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Because we work as a design-build firm, the people who design your guest house are the same people who price and build it. On an estate project of this caliber, where finishes are the finest and expectations are absolute, that continuity is not a convenience, it is a requirement. There is no handoff between an architect and a separate contractor, no gap where the standard slips or the vision drifts. Your Hunts Point guest house is grounded in reality from the first sketch and built to a resort-caliber standard.
An accessory dwelling unit is a second, fully independent living space on the same lot as your primary residence, with its own entrance, kitchen, and bath. On an ordinary lot, an ADU is often about income or making the most of tight space. On a Hunts Point estate, it is a considered architectural addition, a guest house or secondary residence that enhances how the estate lives and entertains while preserving the complete privacy the community is built around.
The scale of Hunts Point properties makes this possible in a way few places allow. There is room for a fully detached, architecturally significant guest house set well apart from the main home, sited for privacy and, on waterfront and view parcels, for the setting. That separation is exactly the point: guests, family, or staff enjoy genuine independence, and the main residence retains its privacy and its sense of place entirely.
Every estate project is, by nature, distinct, and part of our role early on is helping you define the right form for your property. We build the full range, to the standard Hunts Point demands.
Detached guest houses (DADU). The signature estate ADU, a standalone, architecturally significant structure set apart from the main home, built for privacy and finished to match, or complement, the primary residence. For a ground-up detached build of this caliber, our work overlaps with our custom home building expertise.
Attached units (AADU). Where a homeowner prefers to keep the new space integrated, an attached suite adds a private, independent residence with its own entrance, built seamlessly into the estate.
In-law and multigenerational quarters. For families who wish to keep loved ones close, elegant, independent quarters offer parents or adult children privacy and dignity while keeping everyone on the same grounds.
Refined income units. Rental income is seldom the motivation in Hunts Point, but a well-built unit does add enduring value, and we design any income-capable space with the same discretion and quality as the rest of our work.
Garage and outbuilding conversions. Where an estate has an underused garage or outbuilding, converting it into refined guest, staff, or studio space can be an elegant path to a secondary unit that meets the estate standard.
Custom design and build. Estate projects here are bespoke by definition. For a distinctive property or a singular vision, we design and build a fully customized guest house from concept through completion, grounded in what is buildable because we handle both sides.
If your interest is specifically in converting a lower level into living space, that work belongs with our basement remodeling service, and we are glad to guide you to the right approach.
The reasons here are particular to estate living. Hospitality is a central one, a dedicated guest house lets family and guests stay in comfort and privacy, and transforms how an estate functions when entertaining at scale. Multigenerational living is another, giving family a genuinely independent home on the same grounds. Some homeowners build for refined staff or studio space, and others simply want a distinctive, flexible structure that completes the property.
Underlying all of it is value. On an estate of this stature, a beautifully designed, well-integrated guest house is a meaningful asset, both in how it lets you use the grounds and in what it contributes to a property in one of the region's most rarefied markets. You can read more about how quality construction adds home value. Here, the emphasis on quality and integration is total, only work executed to the highest standard belongs.
ADUs are among the most regulated residential projects, because you are adding an independent dwelling to your lot, with zoning considerations like setbacks, unit size, height, and lot coverage that vary by property, and waterfront parcels can bring additional requirements. Hunts Point also carries a distinction most neighborhoods do not: it is its own incorporated town, with permitting handled at the town level and high expectations for design and quality.
This is precisely where an established local builder is invaluable. We understand the town's process and standards, and we design your guest house to be approvable from the outset, avoiding the delays that catch those unfamiliar with a town-level jurisdiction. You can read more about how additions and ADUs are permitted and how permitting varies across Eastside communities.
And you never manage any of it yourself. We handle the entire process, discreetly and completely, from applications and structural engineering through the inspections during construction. In a community defined by privacy, that discretion is fundamental to how we work.
Homeowners sometimes begin unsure whether an ADU is the right form. The distinction comes down to independence. An ADU is a separate, self-contained residence with its own kitchen and entrance. A home addition expands the main house as one connected residence, right when you want a larger suite or more room within the home. And a basement conversion turns lower-level space into livable rooms or, with a full kitchen and entrance, a lower-level unit.
Because we handle all of these, our guidance is honest rather than self-serving. If you are weighing the options, our FAQ on whether to remodel or build an addition is a useful starting point, and a private consultation will make the right path clear for your estate.
The mark of a well-designed Hunts Point guest house is that it looks entirely at home, architecturally coherent with the main residence and sited with the same care given to the estate itself. It should echo the primary home in its architecture, materials, and detailing, and sit on the grounds in a way that feels intended. Siting is paramount for a detached guest house: its relationship to the main home, the landscaping, and, where relevant, the water shapes whether it elevates the estate or diminishes it.
Privacy is designed in from the start, through the deliberate placement of entrances, windows, and outdoor spaces so the guest house and the main home coexist with complete separation. Throughout design, our 3D renderings let you see and refine the finished structure before construction begins, so nothing is left to chance at this level. This is central to our design-build approach, and it is how we deliver to an estate standard with confidence.
Cost on an estate project of this caliber reflects the type of structure, its size, the level of finish, and the site. An architecturally significant guest house built to complement a fine main residence is a substantial investment, and we treat it accordingly, providing a transparent, itemized estimate with no material markups so you see exactly where your investment goes. Rather than a vague figure, we present clear options and honest numbers from the outset. You can read more about what affects construction cost.
The return is both practical and financial. A guest house expands how you use and enjoy your estate, and a beautifully executed secondary residence is a meaningful asset in a market as rarefied as Hunts Point's. We are glad to discuss the numbers candidly during your consultation, including how the intended use should shape the design.
Because an ADU adds a new structure, it is a substantial project, generally measured in months rather than weeks, and an architecturally significant guest house may involve a longer, more considered design phase. The timeline includes design and engineering, a permitting period where town-level familiarity helps, and construction. A conversion moves more quickly than a ground-up detached residence with its own foundation and utilities.
The scope is comparable to a home addition, so our guide to how long a home addition takes offers a useful reference. Whatever the project, we build a realistic schedule into the plan from the beginning and keep you informed throughout, so a project of this scale never feels open-ended.
One advantage of building a guest house on a large estate is how little it disrupts daily life. Because the work happens on a separate part of the grounds rather than inside your home, you continue living comfortably in the main residence throughout, with far less intrusion than an interior remodel. We keep the site immaculate, organized, and secure, protect your property and landscaping, and are upfront about the more involved stages, such as utility connections, so nothing catches you off guard.
Every guest house we build follows a clear, structured path. It begins with a private consultation and an on-site assessment, where we understand your vision and evaluate what your lot and the town's requirements allow. From there we develop the design, with custom plans and 3D renderings you can refine before anything is built, and provide a transparent, itemized estimate. Next comes preparation, where we finalize plans, secure materials, and manage permitting and engineering, so construction begins ready to proceed. Our team then builds each phase with a dedicated project manager and discreet, consistent communication, and we close with a detailed walkthrough before handing over your completed guest house, backed by our five-year workmanship warranty.
Estate clients choose us for the combination that matters most at this level: resort-caliber craftsmanship, complete discretion, and single-point accountability. As a family-owned, design-build company serving Hunts Point and the surrounding communities, we bring design, engineering, permitting, and construction together under one roof, so your guest house is cohesive, code-compliant, and delivered without the gaps and friction of coordinating multiple firms.
Every project is backed by transparent pricing with no material markups, the finest materials, a dedicated project manager, and a five-year workmanship warranty, the standards reflected in our more than 120 five-star reviews. Whether your guest house is a standalone project or part of a broader vision that includes a whole-home remodel of the main residence, we build it to last and stand behind it well beyond the final walkthrough.
If you are considering a guest house or ADU on your Hunts Point estate, whether for hospitality, family, or refined flexible space, we would welcome the opportunity to explore what is possible on your property. There is no pressure and absolute discretion, simply a considered conversation about your goals, your grounds, and the standard you expect. Contact us at (425) 405-0147 or request an estimate to begin.
Explore AVEAD’s full-service remodeling solutions.
Yes, most home remodeling projects require permits — especially if they involve structural, plumbing, or electrical work. As a licensed and bonded general contractor, AVEAD handles all permit applications and inspections for you, ensuring your remodel meets local Bellevue building codes and safety standards.
We start every project with a transparent, itemized estimate and no material markups. During the design and planning stage, our team helps you choose high-quality materials that balance aesthetics, durability, and cost. We also provide 3D design renderings so you can visualize your remodel before construction begins — ensuring your investment aligns perfectly with your vision.
AVEAD Construction stands out for our craftsmanship, communication, and commitment to excellence. We’re a licensed, bonded, and insured remodeling company with over 20 years of experience in the Bellevue and Greater Eastside area. Our process combines modern design, efficient project management, and a 5-year workmanship warranty, giving you peace of mind from start to finish.
The cost of a home remodel depends on your project’s size, design complexity, and material selections. On average, homeowners invest $75,000–$250,000 for full home renovations, while kitchen remodels typically range from $40,000–$125,000, and bathroom remodels from $15,000–$75,000. At AVEAD Construction, we provide transparent, itemized estimates with no material markups and multiple design options to fit your budget. Every project begins with a detailed consultation and 3D design, so you’ll know exactly what to expect before construction begins.