Custom Home Builder in the Hudson Valley, NY.
P.A.S. Design Build designs and builds fully custom homes across Ulster County and the Hudson Valley — one team managing architecture, permitting, engineering, and construction from the first site visit through final walkthrough. The design is built around your land, your program, and how you actually want to live in the house.
FULLY CUSTOM DESIGN + BUILD • HIGH-PERFORMANCE • NEW CONSTRUCTION • NET-ZERO READY HOMES • ULSTER COUNTY BUILDER • BASED IN THE HUDSON VALLEY • FAMILY-RUN STUDIO
One Team From First Sketch to Final Walkthrough.
Why the Handoff Model Breaks Down
The traditional path to a custom home involves two separate firms: an architect who designs the home, and a general contractor who bids on it and builds it. That sequence seems logical — until it isn't.
By the time a general contractor prices the drawings, the design is already locked in. Unexpected costs become value-engineering exercises that compromise what was designed. The architect and contractor interpret the drawings differently. Questions about who's responsible for what go back and forth while the homeowner tries to manage a relationship they didn't sign up to manage.
At P.A.S., the design and construction teams are the same. Every floor plan we draw reflects what can actually be built on your land, with the materials you've selected, inside a budget that's been tracked from day one. The gap between what gets designed and what gets built — the gap that causes most of the problems in residential construction — doesn't exist here.
Built for the Hudson Valley
Custom new construction in the Hudson Valley isn't the same as building on a flat suburban lot. Parcels here come with ledge rock, steep grades, shallow soil over hardpan, well and septic requirements, irregular shapes, mature tree canopies, and local zoning rules that vary significantly from one municipality to the next.
We've navigated those conditions on job sites across Ulster County. We know what Woodstock's planning board looks for, how Kingston's building department processes permits, and what it takes to engineer a foundation on a hillside lot in Accord. That field experience shapes every project before a line gets drawn.
What Every Custom New Construction Project Includes
An Efficiency-First Approach
A custom new construction project is more than a set of drawings and a build schedule. It starts with understanding the land, the budget, the approvals, and the construction realities that shape what can actually be built. At P.A.S. Design Build, we bring site planning, design, engineering, budgeting, and construction management into one coordinated process so each decision is made with the full project in mind — not in isolation.
What Every Custom Construction Build Includes:
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Before design begins, we assess your parcel — topography, soil conditions, zoning, setbacks, access, well and septic siting, and solar orientation. We work through what the land allows before investing in drawings that can't be built as intended.
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Custom floor plans, elevations, and construction documents developed in coordination with the build team from the start. The design reflects construction reality — not an idealized version of it that gets renegotiated after permits are filed.
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Every custom home we build starts with a thoughtful envelope strategy: continuous insulation, airtight construction, advanced air sealing, and mechanical systems sized to actual load. High performance is the baseline, whether you're targeting net-zero energy or simply want a home that holds temperature and doesn't cost a fortune to heat.
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We manage the full permitting process and coordinate structural and MEP engineering. Approval timelines and requirements vary across Hudson Valley municipalities — we plan for that from the beginning rather than treating it as an afterthought.
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Cost input happens throughout the design process, not as a surprise at bid time. As the design develops, we track costs in parallel so the decisions you make during design are grounded in real numbers.
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We manage the build directly — on site, coordinating all trades, maintaining quality standards, and communicating with you on a consistent schedule. Final walkthrough, punch list, systems documentation, and warranty records are delivered at project close-out.
Custom New Construction vs. Buying Existing and Renovating
Why It Matters
Homeowners in the Hudson Valley often face a genuine choice: find an older property and renovate it, or build new on land they've found or already own. Both paths can work. But they're not equal in what they deliver.
Buying an existing home gives you speed. You can close, move in, and address things over time. What you don't get is control. You inherit the structure, the layout, the systems, and the decisions the previous owners made — including the ones that weren't done right. Renovating an older Hudson Valley home often uncovers what was behind the walls: inadequate insulation, outdated wiring, hidden water damage, structural workarounds. The scope and budget expand in ways that are hard to predict at the start.
Building custom gives you a different kind of certainty. The design starts from your program, not someone else's. The systems are new, properly sized, and built for performance. The envelope is tight from day one. There are no hidden conditions to discover mid-project because there is no existing structure to peel back.
What custom new construction gives you that renovation cannot:
A design built around how you actually want to live — not adapted around what's already there
A new building envelope built to current energy standards from the ground up
Systems (HVAC, plumbing, electrical) that are properly sized, coordinated, and documented
A known cost foundation — no hidden conditions, no structural surprises
A home designed for your site's orientation, views, and access
Long-term durability without the deferred maintenance an older home carries in
For many homeowners, the math on a gut renovation gets close enough to new construction that building custom becomes the more logical choice. We can help you think through that early — before you've committed to either path.
Our Custom New Construction Process
Discovery
The first conversation covers your site, your program, your budget range, and your timeline. We want to understand what you're trying to build and whether your expectations and our approach are a good match before either of us goes further. No commitment, no pressure — just alignment.
Design Development
We develop floor plans, elevations, and material strategies in close coordination with construction realities. If something can't be built as designed — on your specific parcel, within your actual budget — we know it during design, not after the permit is approved.
Pre-Construction
Permits, structural and energy engineering, subcontractor selection, and final budget are locked in before ground is broken. Front-loading this phase is how the build stays on schedule and on budget once it starts.
Build + Completion
We manage construction directly — on site, coordinating trades, holding quality standards, and keeping you informed throughout. The project isn't done until the final walkthrough is complete, the punch list is closed, and the systems documentation is in your hands.
Custom Homes & Renovations Throughout the Hudson Valley…
WHERE WE BUILD
P.A.S. Design Build serves homeowners across Ulster County and the broader Hudson Valley. We know this land — the soil types, the zoning quirks, the frost depths, and the building department timelines that vary from Kingston to Ellenville to Rhinebeck. That regional knowledge isn't background — it's part of how we scope, price, and schedule every project.
Whether you're building on a mountain parcel in Woodstock, a creek-side lot in High Falls, or a cleared site outside Kingston, we bring the same integrated approach: one team, accountable for every phase.
"The quality of their work was outstanding and Patrick's attention to detail was top notch. Aiden, Patrick and their team were amazing. I have worked with many contractors over 20 years and P.A.S. have been the most professional, reliable and respectful company I have dealt with."
— Lynn · Ellenville, NY · 2025
Featured Work
Kerhonkson Minimalist Tiny Home
Minnewaska Modern Duplex
Pine Bush Mountain Home Renovation
Frequently Asked Questions
Building a NetBuilt home is a smarter way to approach new construction, but it still comes with important decisions. Homeowners often want to understand how much customization is possible, how the process works, what makes these homes energy efficient, and how they compare to a fully custom build. These answers cover the most common questions we hear from people planning a high-performance home in the Hudson Valley.
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A custom design-build project with P.A.S. covers the full scope from site assessment through construction completion: feasibility review, architectural design, permitting and engineering, construction management, and project close-out. You work with one team through every phase — the same people who design the home build it.
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NetBuilt is a semi-custom path — you start from a pre-designed base model that's adapted to your land and preferences. A fully custom project starts from scratch. The architecture is developed entirely around your site, your program, and your vision. Custom gives you more control over every decision; NetBuilt gives you a faster, more structured path to a high-performance home. Both are managed by the same integrated team.
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Construction costs vary significantly based on size, site conditions, material selections, and the complexity of the design. We don't publish ranges because they rarely hold without context. What we can tell you is that cost input happens throughout the design process — not as a surprise at the end. We'll give you a realistic picture early so you can make decisions with real numbers in front of you.
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A typical project — from initial discovery through construction completion — takes 16 to 24 months depending on project size, site complexity, design scope, and local permitting timelines. We plan the schedule at the pre-construction phase and communicate clearly about what drives it. You won't be left wondering where things stand.
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No. We work with clients at all stages — those with land already in hand and those still in the search. If you own a parcel, we can do an early site assessment to evaluate buildability, zoning, access, and conditions before design work begins. If you're still searching, we can help you understand what to look for and what questions to ask before you close.
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Our primary service area is Ulster County — including Kingston, Woodstock, New Paltz, Saugerties, Rhinebeck, Kerhonkson, Accord, Stone Ridge, High Falls, and Ellenville. We take on select projects in neighboring counties depending on scope and location. Reach out and we'll let you know if your site is within range.
Getting Started
A custom home is a significant undertaking. We take on a limited number of projects each year and are selective about fit — the projects we do best are ones where the homeowner is clear about what they want to build, realistic about timeline and budget, and ready to work with one team through the full process.
Please fill out the form below or contact us at 845-532-3174 for an initial consultation. If we feel like a good fit for each other, we can schedule a site visit with you to go over the scope of work.