Custom Homes, NetBuilt Homes, Renovations, Kitchen & Bath Remodeling, Additions & More — Serving Rosendale and Central Ulster County
Custom Home Builder in Rosendale, NY
Rosendale is one of a kind. The Wallkill Valley Rail Trail runs right through the center of town on a converted railroad trestle spanning Rondout Creek. Joppenbergh Mountain rises steeply at the edge of the hamlet. The whole town sits on the natural cement rock formation that supplied the material used in the foundations of the Statue of Liberty, the Brooklyn Bridge, and the Washington Monument. It's a town with deep geological character — and that character has real, practical implications for anyone planning a building or renovation project here.
P.A.S. Design Build is a family-run design-build studio based in Ulster County. We serve Rosendale homeowners across the full range of residential projects — from new construction on town parcels to whole-home renovations on Victorian-era homes and old stone farmhouses, kitchen and bathroom remodels, high-performance builds, and additions. Design and construction are managed by the same team from first conversation through final walkthrough. We know what's underfoot in Rosendale before anyone starts digging — and that matters here more than almost anywhere else in the region.
Most homeowners in Rosendale know the local history: the Rondout dolomite formation beneath the town produced the Rosendale natural cement that built some of the most iconic structures in American history. What fewer people realize is that the same rock formation has direct, practical implications for construction and renovation work throughout the town today.
The bedrock here is shallower than almost anywhere else in Ulster County. In areas near Joppenbergh Mountain, soil depth can be less than 20 inches before you hit rock — which affects foundation design, septic system placement, drainage planning, and the cost of any excavation work. The old cement mining operations that ran under much of the town left behind underground passages and mine chambers that have mostly been studied and mapped, but that remain a legitimate pre-construction consideration for sites near the mines and along the base of Joppenbergh Mountain. In 2016, a documented collapse on the mountain's face was caused by mine shaft failure — a reminder that what's underground here deserves to be understood before any serious digging begins.
The waterways add another layer. Rondout Creek runs through the center of town and has a documented history of flooding — the highest recorded crest reached 26.5 feet in 1955, and the creek regularly overtops its banks during major storm events. A 2,750-foot levee and retaining wall built in 1970 protect the core of the hamlet, but properties outside that protection zone sit in active FEMA Special Flood Hazard Areas. The Wallkill River creates an additional wide floodplain and wetland corridor along the town's eastern edge.
The permitting story in Rosendale is actually simpler than in the neighboring towns: there's one Building Department — the Town of Rosendale, at 339 Main Street — and no Town/Village jurisdiction split. What matters here is thorough pre-construction site assessment, honest scoping on older homes, and a clear read on the geology and hydrology before any design commitments are made. That's what P.A.S. Design Build brings to every Rosendale project.
A Town Built on Cement Rock — and Why That Matters for Your Project…
Rondout Creek · Joppenbergh Mountain · Natural Cement Geology · Wallkill Valley Rail Trail · Shallow Bedrock · Floodplain Awareness · Single-Jurisdiction Permitting · Victorian & Stone Homes · Arts Community · NetBuilt Homes · High Performance
OUR CONSTRUCTION SERVICES THROUGHOUT
ROSENDALE, NY:
From fully custom new homes to our curated Net-Zero collection of semi-custom, high-performance houses, P.A.S. Design Build brings design and construction together as one process for Hudson Valley homeowners. We also take on whole-home renovations and additions with the same design-build discipline, improving comfort, efficiency, and function in the homes people already love. Every project — new build or renovation — is built around durable performance, clear communication, and a home that fits its site and climate.
NET-ZERO HOMES
ADDITIONS & ADU’S
CUSTOM NEW CONSTRUCTION
GENERAL CONTRACTING
KITCHEN & BATHROOM
RENOVATIONS & RETROFITS
What It Takes to Work Well Here
What Sets Our Work Apart in Rosendale?
We understand Rosendale's geology before the first shovel goes in.
The Rondout dolomite formation that underlies this town is unlike anything else in Ulster County. Shallow bedrock changes foundation design, affects excavation cost, and can make conventional septic systems unworkable without engineered alternatives. Properties near Joppenbergh Mountain and along the old mine corridors carry additional underground considerations that should be identified before any excavation begins. We treat site assessment as mandatory here — not optional — because the land has a character that demands it.
We know the Rondout Creek and Wallkill River flood zones.
A significant portion of Rosendale's residential properties sit near one of two waterways with active FEMA flood zone designations. The levee protects much of the hamlet core, but properties outside that protected zone are in Special Flood Hazard Areas where renovation scope can trigger full flood-resistant construction requirements. We identify flood zone status in the first site visit — before any design begins.
Single-jurisdiction permitting — but site complexity still demands advance preparation.
Rosendale has one Building Department, which is simpler than the Town/Village splits in New Paltz, Saugerties, or Rhinebeck. What requires advance preparation here isn't which office to call — it's what documentation needs to accompany the permit application. Flood zone properties require floodplain compliance documentation. Projects near regulated wetlands or watercourses may trigger DEC review. Septic systems on shallow-bedrock sites need Ulster County Health Department coordination. We manage this front-end work completely, so the permit process moves forward rather than stalling on missing documentation.
Design-build is the right approach for a town that values authenticity.
Rosendale residents chose this town for reasons that have nothing to do with prestige or trendiness — and they tend to extend that same sensibility to their homes. Design-build works here because keeping design and construction under one roof means what gets built is what was discussed. The character of a Rosendale home — the proportion of an addition, the material choices on a renovation, the layout of a new kitchen — stays intact from first conversation to final walkthrough.
Featured Work
How We Work:
The same five-step process applies to every project — with geology assessment, flood zone confirmation, and septic/drainage considerations built into the discovery phase for every Rosendale engagement.
Discovery
We define your goals, site conditions, budget, and overall scope.
Design & Development
We align layouts, materials, and systems with construction reality before anything is committed to.
Pre-Construction
We coordinate permitting, engineering, and all technical planning with local authorities.
Construction
We manage the build directly with consistent communication and hands-on execution.
Completion
We close out with final walkthroughs, documentation, and full project handoff.
-
We offer the full range of residential design-build services in Rosendale, including custom new home construction, NetBuilt semi-custom homes, high-performance and net-zero builds, whole-home renovations, kitchen and bathroom remodeling, home additions and ADUs, general contracting, and pre-construction and permitting support. Rosendale's natural cement geology, Rondout Creek floodplain, and the housing stock's age and character all factor into how we approach every project here — starting with a thorough site walkthrough before any scope or pricing is discussed.
-
Just one — the Town of Rosendale Building Department at 339 Main Street handles all building permits, certificates of occupancy, and code enforcement for the town. Unlike neighboring New Paltz, Saugerties, or Rhinebeck, Rosendale does not have a separate incorporated village with its own building jurisdiction. All residential projects in Rosendale — whether in the main hamlet or in the surrounding hamlets of Tillson, Cottekill, Bloomington, or elsewhere — are permitted through the Town Building Department.
-
It's a real and important consideration. Rosendale sits on the Rondout dolomite formation — the natural cement rock that made this town historically significant. That bedrock can be very shallow in parts of town, particularly near Joppenbergh Mountain, where soil depth of less than 20 inches before hitting rock has been documented. Shallow bedrock affects foundation system design (conventional deep footings may not be feasible in some locations), conventional septic system design (which requires minimum soil depth for drainage fields), and the cost of excavation for utilities, drainage, and grading. Properties near the old mine workings under and around Joppenbergh Mountain also carry underground void considerations that should be investigated before major excavation begins. We assess every Rosendale site for these conditions before any design work is committed to.
Common Questions from Rosendale Homeowners
-
The Rondout Creek has a documented history of significant flooding — the creek historically overflows its banks after reaching 18 feet, and the highest recorded crest was 26.5 feet in 1955. A levee and retaining wall built in 1970 protect the core of the hamlet, but properties outside that protected zone may sit within FEMA-designated Special Flood Hazard Areas, where floodplain regulations limit the scope of renovation work before triggering full flood-resistant construction requirements. The Wallkill River also creates a wide floodplain and wetland corridor along the eastern side of town. We identify flood zone status in discovery — before any design begins — so the project scope reflects what the site actually allows.
-
NetBuilt is our semi-custom, high-performance home line — pre-designed 2, 3, and 4-bedroom models built to net-zero performance frameworks and adapted to your site, materials, and preferences. NetBuilt is available on suitable sites in and around Rosendale. Because of the town's bedrock geology and floodplain zones, site assessment is especially important here before recommending a model. On parcels where the soil depth, drainage, and flood zone status support it, NetBuilt can provide a very efficient path to a high-performance new home. We confirm all of this in a site visit before making any recommendations.
-
Yes. We handle kitchen and bathroom remodeling throughout Rosendale and the surrounding hamlets. In Rosendale's older homes, remodeling often uncovers original plumbing, outdated electrical systems, and structural configurations that weren't visible before demo. We scope every project honestly before finalizing a budget — so what's behind the walls is part of the plan from the start, not a change order after demo day. One team handles design through construction, which means the finished space reflects the intent from the original design conversation.
-
Rosendale's real estate market has appreciated significantly in recent years — median home prices in the $400,000–$610,000 range with limited inventory and strong demand from NYC transplants, artists, and remote workers seeking community-oriented small-town living. Construction costs are consistent with the broader Ulster County market: kitchen renovations typically run $45,000–$90,000+, bathroom remodels $22,000–$55,000+, and whole-home renovations vary significantly based on the age and condition of the existing home. Custom new construction runs $300–$500+ per square foot depending on site conditions and specifications. Shallow bedrock, if present on a given site, can add to excavation and foundation costs. We provide detailed, itemized estimates after a site visit — never ballpark figures.
Custom Homes & Renovations Throughout the Hudson Valley…
WHERE WE BUILD
P.A.S. Design Build serves homeowners across the broader Hudson Valley. Whether you're building in Kingston, on a mountain lot in Woodstock, or along the river in Rhinebeck — we know this land, these codes, and this climate.
Planning a Project in Rosendale?
Start with a site visit. The land here has a character that deserves to be understood before design begins.
Rosendale projects range from targeted kitchen and bath renovations in well-loved older homes to new construction on hamlet parcels where the geology and hydrology need to be understood before any design commitments are made. Whatever you're planning, the right starting point is the same: a conversation, a site walk, and an honest assessment of what the land, the house, the regulations, and the budget actually allow. We take on a limited number of projects each year to make sure every client works directly with our principals — people who stay with the project from start to finish.
TRUST CHECKLIST
Site walk before any scope or pricing commitment
Geology, flood zone, and septic constraints assessed upfront
Honest, itemized estimates — no surprises after demo begins
Direct access to Patrick and Aiden from first conversation to final walkthrough