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.

Discover Olsen Anderson, your Seattle custom home builders, crafting sustainable, modern homes in iconic neighborhoods. Building thoughtfully. Delivering predictably. Designing for how people really live. A vertically integrated development and homebuilding team elevating urban living across the Seattle metro. Why We Build the Way We Do Olsen Anderson started with a simple belief: Homes should be better. In a city defined by innovation, housing often lags behind. Too many projects are built through disconnected teams, rushed decisions, and one-off solutions. Design can feel inconsistent. Construction can feel fragmented. And the people who will actually live in these homes, their routines, their comfort, their lives, are rarely the focus. We believed there was a better way. So we asked a different question: What if we built a unified, vertically integrated platform designed to deliver thoughtful, modern homes with clarity and consistency? Instead of separating acquisitions, underwriting, design, engineering, permitting, construction, sales and warranty, we brought them under one accountable team. Owning the entire process allows us to eliminate friction, reduce surprises, raise standards, and deliver predictable outcomes across every project. It’s how we build with care. It’s how we lead with trust. It’s how we raise the standard, one decision, one detail, one home at a time. From our earliest sites to our growing work across the Seattle metro, one mission guides everything we do: To elevate how people live. That means: Design that feels intentional and human Materials and construction that stand the test of time Transparent, disciplined planning at every stage Homes and neighborhoods that feel connected, livable, and lasting What began as a small team with a clear point of view is now a fully integrated development and homebuilding platform, committed to doing things the right way, even when it’s harder or slower. Because homes aren’t products. They’re the backdrop of people’s lives. They shape routines, memories, and communities. And if we’re going to build them, we’re going to build them exceptionally well. This is our story. This is Olsen Anderson. And we’re just getting started. -- 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 Execution We own every step — underwriting, design, permitting, construction, sales, and support. Less friction. Fewer handoffs. More predictable outcomes. Design-Forward, Urban Living We create homes that feel good to live in: natural light, thoughtful layouts, durable finishes, modern systems, and smart use of space — all tailored to Seattle’s walkable neighborhoods. Partnership-Driven Platform We build long-term, aligned relationships with investors, landowners, lenders, architects, brokers, and homebuyers. Transparent communication and shared success guide everything we do. A Proven Process for Predictable Outcomes Every step — from feasibility to keys-in-hand — is aligned, accountable, and designed for clarity. 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. 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

Discover thoughtful homes with Olsen Anderson, Seattle's top developer, blending care, design, and livability. Thoughtful Homes Built for Modern Seattle Living Explore Available Homes See What Your Land Can Support QUICK MOVE-IN HOMES Step Inside Your New Home Explore our move-in ready homes in Seattle’s most desired neighborhoods. 318 Bellevue Ave E, Seattle, WA 98102, USA 1/29 Button 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 Button 62ND ST TOWNHOMES 1740 Northwest 62nd Street, Seattle, WA, 98107 Bedrooms Bathrooms 3-4 2-3 Read More Sq. Ft. 1,562-1,889 Designed with Purpose Light-filled spaces, efficient layouts, and details that elevate daily life. Built with Care Our vertically integrated team oversees every step — ensuring quality you can trust for the long term. A Clear, Confident Buying Experience We communicate early and often, so you always know what to expect from contract to closing. Built Smarter. Built Better. Built for You. Behind every Olsen Anderson home is a process designed for consistency, quality, and livability. From architecture to construction to warranty, we manage it all under one roof — giving you a home that’s built to last and a buying experience that feels grounded, transparent, and straightforward. A Home You Can Feel Confident In "Buying an Olsen Anderson home was the best decision we made. They understood exactly what we wanted - a modern home that still felt warm and inviting. The attention to detail was exceptional, and now we have our dream home in Ballard that perfectly fits our lifestyle." A Seattle Builder with a Simple Philosophy: Homes Should Be Better We started Olsen Anderson with a belief that homebuilding should be thoughtful, disciplined, and human. By focusing on small communities and high-quality design, we create homes that fit seamlessly into Seattle’s neighborhoods — and stand the test of time. Meet The Team → Stay Ahead of New Releases Get early access to upcoming homes, private previews, and pre-sale opportunities — delivered straight to your inbox. Email* Get Early Access Only early access + home updates. Unsubscribe anytime.

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

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

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 With a Sponsor Who Finishes What They Start? Investor Contact Form

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.

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 Our team has grit and passion and is in it for the long haul. Driven by the spirit of innovation, and bolstered by diverse experiences, expertise, and perspectives, we’re pushing to expand on our vision for modern urban living and build a company we are proud of. Problem solvers and creative thinkers. Put your talents to use where opportunities are limitless and every day makes a difference. Whether you’re an experienced professional or a recent graduate, working with Olsen Anderson could be a challenging and rewarding next step in your career. Explore exciting opportunities to join our dynamic team by discovering the positions we're actively considering for future hires: Construction Superintendent Construction Manager Construction Field Associate Development Manager Development Associate Purchasing Agent If you would like to apply prospectively for a position not mentioned here, please email careers@olsenanderson.com with your resume, and our team will get back to you.

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

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