Discover Olsen Anderson, your Seattle custom home builders, crafting sustainable, modern homes in iconic neighborhoods. Homes designed for real life, built to last in Seattle and on the Eastside. Thoughtfully located, well-built infill homes that adapt as life changes and hold value over time. Olsen Anderson's Story Buying a home in Seattle and on the Eastside has become a high-stakes decision. Inventory is limited, many older homes are expensive and require significant time and money to maintain, and new construction at an attainable price is increasingly rare. At the same time, buyers worry that if they wait, prices will continue to rise and homeownership will move further out of reach. That pressure makes it easy to rush, or to settle for a home that works for today but becomes a source of regret later. Olsen Anderson started from a simple belief: if people are going to make one of the biggest financial and personal decisions of their lives, they deserve homes that are thoughtfully located, well built, and designed to hold up over time. Not homes optimized for listing photos or short-term trends, but homes that continue to work as life changes. We focus on building modern infill homes in established Seattle neighborhoods, places where location, scarcity, and long-term demand matter. Our homes are designed around real life, with flexible floor plans that can adapt to growing families, aging parents, and work-from-home needs. We plan for longevity, incorporating features like all-electric systems, EV charging, and materials selected to perform in the Pacific Northwest, so ownership feels manageable, not burdensome. Our approach is deliberate. We plan carefully, make decisions up front, and build with discipline so our homes age well and protect long-term value. And we stand behind what we build. Clear communication, a professional handoff, and accountability after closing aren’t extras, they’re part of the job. At the end of the day, our work is about elevating how people live, by creating homes that support change, reduce risk in a constrained market, and give buyers a confident foundation to grow into over time. Sincerely, Aegir Olsen & Grant Anderson Founders & Managing Partners The Olsen Anderson Difference A vertically integrated approach, design-forward mindset, and partnership-driven philosophy, all working together. Vertically Integrated by Design We manage the entire development-to-delivery lifecycle. That control means tighter timelines, fewer surprises, and consistently better outcomes. Built on Long-Term Partnerships We operate as one aligned team with landowners, investors, designers, and builders. Transparency and follow-through are how work actually gets done. Design That Holds Up Over Time Our homes are designed around how people live every day, prioritizing livability, durability, and neighborhood fit, not trends. A Proven Process for Predictable Outcomes Every step — from feasibility to keys-in-hand — is aligned, accountable, and designed for clarity. Select the Right Sites We focus on infill locations that support walkability, livability, and long-term value. Validate Before Committing Zoning, design potential, costs, and risk are rigorously evaluated upfront. Design for Real Life Layouts are driven by how people actually use spac, not by trends. Navigate Approvals Thoughtfully We work constructively with cities and neighborhoods to achieve clear outcomes. Build with Precision Careful sequencing, coordination, and quality control at every step. Deliver & Stand Behind It Clean handoffs, responsive follow-through, and accountability after completion. Our Promise We own every step — so you can trust the outcome. Our vertically integrated model isn’t just operational — it’s philosophical. We never pass the buck. We don’t play games. And we’re here long after the project is complete. We build for the long haul: for the homeowners who live in our spaces, for the partners who trust us, and for the neighborhoods that deserve thoughtful growth. When we say we’ll deliver, we do. That’s our promise. Meet The Leadership Team Aegir Olsen Founder & Managing Partner Grant Anderson Founder & Managing Partner Jerri Harden CFO David Leon Director of Acquisitions & Development Ready to Take the Next Step? Whether you’re exploring a home, evaluating your land, or considering a partnership — we’re here to help. Explore Homes See What Your Land Can Support

Olsen Anderson specializes in creating residential communities including single-family homes, custom homes, DADUs, townhomes, condominiums, and apartments in Seattle. Join the team that makes it happen. Careers At Olsen Anderson Olsen Anderson exists to elevate how people live . We do that by designing and building well-designed, well-built infill homes in established Seattle-area neighborhoods, and by holding ourselves accountable long after a home is delivered. We’re building a company for the long term. Our 10-year target is ambitious, but our approach is disciplined: repeatable systems, clear standards, and a culture that values ownership, precision, and continuous improvement. We hire people who align with how we work and what we value: Own the Outcome — We take responsibility and see things through. Build with Precision — We plan carefully and execute deliberately. Lead the Charge — We step forward, make the hard calls, and take initiative. Raise the Standard — We push to improve how housing is designed, built, and delivered. Think Beyond the Lo t — We consider neighbors, communities, and long-term impact. Titles matter less than mindset. We hire people who think like owners, care deeply about craft, and want to contribute to a repeatable, high-accountability development and construction platform. We may not always be actively hiring for specific roles, but the positions below represent the types of functions that are core to our business and where strong people often grow into meaningful seats as the company scales: Roles we’re often interested in: Construction Superintendent → Construction Manager → Construction Field Associate → Development Manager → Development Associate → Purchasing Agent → We hire people, not positions. If you’re energized by urban infill development, value clear standards and proven processes, and believe your skills and values align with Olsen Anderson, even if there isn’t a perfect opening listed, we’d welcome the conversation. Please email careers@olsenanderson.com with your resume and a short note about what excites you about our work.

Discover Olsen Anderson, trusted Seattle home builders crafting modern communities. Seattle home builders with expertise in every project. Invest in Seattle’s Vertically Integrated Infill Development Platform Thoughtfully designed homes. Disciplined execution. Transparent reporting. A rare opportunity to invest directly in ground-up infill housing with a proven builder-developer. Request Investor Overview → Join Investor Network → The Future of Housing in Seattle Is Infill. And We Build It Differently. Seattle’s most established neighborhoods face a long-term housing shortage. Our work focuses on infill homes: modern townhomes, cottages, rowhomes, and small-lot single-family residences, built within the city’s existing footprint. Because we integrate development and construction under one team, we deliver projects with greater clarity, accountability, and consistency. Why Infill Creates a Strong Foundation for Investment Demand-Driven Walkable, established neighborhoods continue to face limited supply. Infill adds homes where people already want to live. Broad Buyer Appeal Townhomes, cottages, small-lot homes, and rowhomes attract diverse buyers across life stages and income levels. Long-Term Resilience Neighborhood identity, amenities, and transit access support durable demand through market cycles. A More Disciplined, Predictable Way to Invest in Development Vertically Integrated Execution We control acquisition, design, permitting, and construction through one accountable team. Fewer handoffs, fewer surprises. Repeatable Project Types We build what we know: infill homes in walkable Seattle neighborhoods. A consistent, proven product type. Transparent Communication Monthly reporting, budget tracking, milestone updates, and accessible communication keep investors informed from start to finish. Reducing The Unknowns In Development Most development risk comes from fragmentation—outsourced teams, shifting responsibilities, and misaligned incentives. Our model reduces those failure points. We mitigate risk through: Conservative feasibility and underwriting Direct cost control via in-house construction Alignment between design, budget, and execution Real-time schedule and cost monitoring Building exclusively in neighborhoods we understand deeply A controlled process leads to more predictable outcomes. We Understand How Costly Execution Failures Can Be “I shouldn’t have to chase updates.” “A good deal can still fail because the sponsor can’t execute.” “I want a partner who will actually finish the job.” We hear this from investors constantly, and we designed our platform specifically to solve it. A Vertically Integrated Development Platform Built for Predictable Outcomes Full lifecycle ownership Disciplined underwriting Predictable schedules Transparent reporting Rigorous quality control 100+ homes in pipieline 100+ homes built 19+ communities delivered 98% on-time delivery $100M+ capital deployed A Simple, Clear Path to Investing With Olsen Anderson Investing shouldn’t be confusing. Our process gives you clarity from day one. Step 1 Review Investor Overview Understand our vertically integrated model, underwriting discipline, and investment approach. Step 2 Join Investor Network Receive qualified deal flow, project summaries, and cadence-based updates. Step 3 Invest with Confidence Partner with a sponsor who owns the outcome, from feasibility through delivery. Our Five-Step Process That Protects Investor Capital A vertically integrated system engineered to reduce risk, improve predictability, and deliver consistent results. Feasibility Review Thoughtful development starts with disciplined underwriting, clear feasibility, and aligned partnerships — setting the foundation for every project. Design & Permit We create livable, design-forward homes through collaborative planning, coordinated consultants, value engineering, and proactive permit strategy. Finance We structure projects with transparency and discipline, aligning investors and lenders around well-modeled, long-term value creation. Build & Deliver Our construction team executes with rigor — quality control, predictable scheduling, clear communication, and attention to the details that matter. Handover & Support We guide buyers through a smooth, modern experience and stand behind our work with responsive warranty support long after move-in. Our Promise We own every step — so you can trust the outcome. Our vertically integrated model isn’t just operational — it’s philosophical. We never pass the buck. We don’t play games. And we’re here long after the project is complete. We build for the long haul: for the homeowners who live in our spaces, for the partners who trust us, and for the neighborhoods that deserve thoughtful growth. When we say we’ll deliver, we do. That’s our promise. Ready To Invest In Your Future? Investor Contact Form

Discover thoughtful homes with Olsen Anderson, Seattle's top developer, blending care, design, and livability. Live Where Life Happens Modern homes that live beautifully, hold up over time, and stay low-maintenance, so you can enjoy Seattle & Eastside living with peace of mind. Find Your Dream Home → SEATTLE & EASTSIDE HOMES Designed For Life & Built To Last Flexible layouts for modern living Currated designer finishes Modern architecture with curb appeal We stand behind our work AVAILABLE & UPCOMING HOMES Step Inside Your New Home Explore our move-in ready homes in Seattle’s most desired neighborhoods. 926 NW 58th St, Seattle, WA 98107, USA IMG-11-Twilight.jpg IMGM0158.jpg IMGL0004.jpg IMG-11-Twilight.jpg 1/33 View Home → BALLARD 926 926 NW 58th St, Seattle, WA 98107, USA Bedrooms Bathrooms 3 2+ Read More Sq. Ft. 1,496 - 1,895 318 Bellevue Ave E, Seattle, WA 98102, USA 1/29 View Home → 318 BELLEVUE 318 Bellevue Ave E, Seattle, WA 98102, USA Bedrooms Bathrooms 3 2 Read More Sq. Ft. 1,306-1,456 1740 Northwest 62nd Street, Seattle, WA, 98107 1/23 View Home → 62ND ST TOWNHOMES 1740 Northwest 62nd Street, Seattle, WA, 98107 Bedrooms Bathrooms 3-4 2-3 Read More Sq. Ft. 1,562-1,889 Buying New Construction Homes With Confidence Buying in Seattle moves fast, and most buyers don’t have time to investigate every detail. The problem is, “new construction” can still mean shortcuts, layouts that don’t live well, finishes that wear quickly, and small issues that turn into ongoing projects. We believe a new home should give you confidence. That’s why we focus on livability, durability, and the details you’ll care about long after move-in. Design-forward homes, built to last, so you can move in and relax. Schedule a Tour → Join the Interest List → Three Simple Steps to Find Your Dream Home Browse available homes, tour with our team, and move in with confidence. Step 1 Explore Homes Browse available and upcoming homes in Seattle’s most desirable neighborhoods. Step 2 Tour with Confidence Walk the home with a team that can answer the real questions, materials, design, details, and timeline. Step 3 Move In & Relax Enjoy a stress free thoughtfully built home, and a professional handoff from a builder who stands behind the work. Schedule a Tour → Join the Interest List → The Olsen Anderson Difference We focus on the things that matter most after closing: livability, durability, and details you won’t regret. Designed for Real Life Natural light, smart storage, functional flow, and layouts that feel good every day. Not just on showing day. Low-Maintenance Materials Materials and finishes selected to perform, so you spend less time fixing and more time living. Built with Precision We sweat the details that protect your investment, so the home looks right, feels right, and holds up over time. Neighborhood Fit Homes that respect the character of Seattle’s best neighborhoods while delivering modern, livable design. Your Dream Home In Your Dream Neighborhood Thoughtfully designed homes in Seattle neighborhoods with walkability, character, and everyday convenience. Ballard Queen Anne Capitol Hill A Home You Can Feel Confident In Thoughtfully designed homes, clear communication, and a builder who stands behind the work, straight from the people who live in them. "We looked at a lot of new construction in Seattle, and Olsen Anderson stood out immediately. The layout supported our lifestyle, the finish quality was solid, and the subtle details stood out. Living here has been exactly what we hoped for." - Homeowner, Ballard Homes That Support Your Lifestyle From Day One We design and build modern homes in Seattle’s most desirable neighborhoods, with layouts that live well and details that hold up. Buying a home in Seattle moves fast. When you find the right one, you need to feel confident it was designed thoughtfully and built to last, not rushed to market. Olsen Anderson builds design-forward single-family homes and townhomes in established Seattle neighborhoods where livability, walkability, and long-term value matter. Having delivered and sold over 100 homes across Seattle, we’ve refined a disciplined approach to layout, durability, and neighborhood fit, so each home benefits from what we’ve learned before. Our goal isn’t to build the most homes. It’s to build the right homes. In places that feel calm, functional, and solid from day one, and continue to feel that way years later. We Stand Behind The Homes We Build Clear communication, professional follow-through, and support after move-in. Buying a new home should come with confidence, not uncertainty about what happens after closing. Too often, new construction looks great on day one, but feels unclear once you move in. Questions go unanswered, small issues linger, and responsibility becomes hard to track. We believe it shouldn’t work that way. At Olsen Anderson, we stay accountable after closing. Every homeowner has a dedicated point of contact, a clear process for post-close and warranty items, and a team that remains involved after you’ve moved in. Our role isn’t just to deliver a finished home, it’s to stand behind it. So You Can Move In With Peace of Mind A dedicated Experience Manager after closing Clear communication around post-close and warranty items An 11-month warranty walkthrough A builder who takes responsibility for the outcome If something isn’t right, we take responsibility and make it right. Ready To Find Your Dream Home? Explore available homes, schedule a private tour, or join the interest list to be notified about upcoming projects in Seattle’s most livable neighborhoods. Schedule a Tour → Join the Interest List →

Sell property as-is with Olsen Anderson. Experience a seamless process to sell property as-is while achieving maximum value. Sell Your Home With Confidence No listings. No staging. No commissions. No surprises. Just a respectful, as-is sale to a builder who does things right. Request a Private Offer 100+ 100% 9+ Homes Built Close Rate Years in Business Sell on your terms Sell As-Is: No staging, no updates, no clean-outs required Zero Commissions: Save up to 6% by working directly with us—no agents or hidden fees. Flexible Closing: Choose your timeline. We can offer rent-backs or delayed move-outs No Public Listing: Keep it private and simple Local, Trusted Buyer: We live and build here, your block matters to us What We Buy Small homes on oversized or underused lots Tear-downs, estate properties, aging rentals Infill sites with redevelopment potential Corner lots, alley access parcels, and multi-lot assemblages Simple Process 1. Quick Call We learn about your goals and timeline. 2. Transparent Offer You’ll receive a written offer—no pressure, no surprises. 3. Closing On Your Terms We handle all due diligence and close on a timeline that works for you. Why It Feels Different We care about design, neighbors, and doing things the right way. We build homes that belong, and that starts with how we buy. Request an Offer

LISTING & MAP 16px Title 16px Title 16px Title 16px Title 0/0 Placeholder text

SITE MAP Pages Home Our Story Why S.M.A.R.T. Available Homes Coming Soon Homes Neighborhoods Build or Customize Your Home Landowner & Seller Info Investor Opportunities Testimonials & Owner Stories Gallery / Media Careers Contact Us Resources & Legal FAQs Privacy Policy Terms of Use Disclaimers Cookie Policy Who We Serve Homebuyers — Explore modern living in Seattle’s vibrant neighborhoods Landowners — Discover partnership or sales options with Olsen Anderson Investors — Learn about ground-up development opportunities and curated offerings Connect With Us Social Media: Instagram · Facebook · LinkedIn · YouTube Join Our Mailing List Request a Feasibility Study

Redevelop your Seattle property with a trusted local builder. Partner with us to unlock potential through smart design, seamless process, and shared opportunity. Unlock the Full Potential of Your Property Seattle’s zoning changes are reshaping what’s possible. We help property owners turn underutilized land into profitable, future-ready housing. Discover What Your Property Could Become Seattle’s recent zoning updates have created unprecedented opportunities for property owners. Parcels once limited to single-family use can now support townhomes, small-scale multifamily, and denser infill housing. But navigating the rules, permits, and development risks is complex. That’s where Olsen Anderson comes in. We’re a vertically integrated Seattle builder and developer with a track record of transforming infill sites into high-demand homes that sell quickly. By partnering with us, you gain: Zoning & entitlement expertise — We understand the latest code changes and how to maximize buildable area. Proven design & construction process — From feasibility through financing to final sale, we handle the heavy lifting. Flexible partnership options — Whether you want to sell outright, redevelop together, or joint venture, we structure deals to fit your goals. Local market insight — Our projects are rooted in Seattle neighborhoods, designed to attract today’s buyers and investors. Step 1: Site Evaluation We assess what’s possible—quickly and honestly. You share the property address. We do the legwork: zoning analysis, feasibility, comps, entitlement potential, site constraints, and market fit. We’ll tell you if we think the site makes sense for a JV—or if a direct sale would be a better fit. Step 2: Deal Structure A clear, custom agreement—built around your goals. We walk through the partnership structure: capital contributions, equity split, estimated returns, timeline, and roles. You’ll know exactly what to expect, what’s at stake, and how the value flows. No surprises, no jargon. Step 3: Project Execution You stay informed. We do the heavy lifting. We manage the entire development process: design, permitting, construction, marketing, and sales. You get regular updates, full transparency, and zero day-to-day responsibilities. You’re a partner, not a project manager. Step 4: Shared Returns When the homes sell, we all win. At sale, you receive your agreed share of the profit. Our books are open. Our process is documented. And our goal is aligned with yours: deliver a project that adds value to your land—and the city around it. For some property owners, a joint venture can unlock more long-term value, design influence, or personal legacy. For others, a clean sale is the right move. Here are a few signs a JV might be worth exploring: You own a large or well-located lot (Think corner parcels, double lots, or infill sites near transit.) You’re open to a longer timeline (Most JV projects take 18–24 months from start to finish.) You’re interested in sharing upside (Higher risk than selling, but higher reward—if you're aligned.) You want a say in what gets built (Many of our JV partners care deeply about what replaces their home.) You’re curious about options (Even if you end up selling, knowing your choices is the smartest place to start.) Let’s explore what’s possible. Get a complimentary feasibility study and clear guidance on whether a joint venture or direct sale is right for your property. See What My Land Can Support Unlock The Full Potential of Your Property Seattle’s zoning changes are reshaping what’s possible. We help property owners turn underutilized land into profitable, future-ready housing. AFTER BEFORE

Contact Olsen Anderson, a vertically integrated real estate development and homebuilding team in Seattle. Connect with us about land opportunities, brokerage inquiries, or investor partnerships. Let's Connect Let’s Build What’s Next. Whether you’re a landowner exploring options, a broker with an opportunity, or an investor looking for clarity in infill development—we’re here to help. Landowners Have property in Seattle or the Eastside? Get a clear, no-nonsense feasibility review. Email: hello@olsenanderson.com Brokers Have a deal you’d like to walk through? We protect relationships and close with certainty. Email: hello@olsenanderson.com Investors Want to learn about upcoming opportunities? Join our investor list for updates and project releases. Email: invest@olsenanderson.com Let's Connect Address 1148 NW Leary Way Seattle, WA 98107 Email hello@olsenanderson.com Phone 206-565-2815 Social Media First name* Last name Phone Email* What are you interested in? * Select one Questions or comments? Submit By entering this information you agree to receive future marketing communications from Olsen Anderson.

Explore the home purchase process with Olsen Anderson. We specialize in creating communities and support you every step. The Olsen Anderson Commitment Clarity. Craftsmanship. Commitment — long after the keys are in your hand. A home you’ll love. Every home we build is backed by a clear post-move process, documented coverage, and a dedicated team to support you if something isn’t right. This is more than customer service. It’s how we operate. OUR COMMITMENT We built your home with intention. And we stand behind it with the same clarity, care, and professionalism you saw throughout the process. If something’s not right, we’ll make it right. That’s the Olsen Anderson commitment.

There’s Nothing Here... We can’t find the page you’re looking for. Check the URL, or head back home. Go Home