Home Additions & Dormers in Bay Shore, NY
You need more room and moving is worse than building. Khella has built in Suffolk County since 2006 and files Bay Shore work with Town of Islip Building Division. About thirty minutes east.
Adding on in Bay Shore
Adding to a Victorian means matching a roof pitch and trim vocabulary that modern stock parts do not carry. We mill what we cannot buy.
Shed and full dormers, second storeys, rear extensions and in-law suites, engineered to carry properly on the house you already have.
We survey the existing framing and foundation before drawing anything, so nobody promises you a bedroom the house cannot carry.
- Permit filed with Town of Islip Building Division, and jurisdiction confirmed before drawings
- Structural survey of the existing framing and foundation before design
- Shed dormers, full dormers and full second-storey additions
- Rear and side extensions, in-law and accessory apartments
- Steel and LVL beam work where the span calls for it
- Roof, siding and window matching so the addition does not announce itself
- Phasing that keeps the house liveable and weather-tight throughout
- Flood map and elevation certificate pulled at estimate stage for Bay Shore parcels
Your existing
house is the
first constraint.
An addition is a structural question before it is a design one. What Bay Shore houses were originally built to carry, and what town of Islip Building Division will approve, together decide how much room you actually get.
- What you are adding onto
Grand old Victorians and estate houses near the water, dense post-war housing inland, and a redeveloping downtown.
- Who reviews the addition
- Town of Islip Building Division
Unincorporated Town of Islip, filed in Islip. Waterfront parcels also pick up DEC and County review depending on what is proposed.
- What most often forces a redesign
Bay Shore has genuinely significant late-1800s architecture near the bay, and those houses need trades who have worked on plaster, slate and true-dimension lumber before.
Bay Shore
questions,
answered.
Can I put a dormer or second storey on my Bay Shore house?
Usually, but the existing structure decides. Adding to a Victorian means matching a roof pitch and trim vocabulary that modern stock parts do not carry. We mill what we cannot buy.
Will an addition in Bay Shore need a variance?
Bay Shore has genuinely significant late-1800s architecture near the bay, and those houses need trades who have worked on plaster, slate and true-dimension lumber before. We check setbacks and lot coverage against town of Islip Building Division requirements before design, so a variance is a deliberate choice rather than a surprise three months in.
What kind of house am I adding onto?
Grand old Victorians and estate houses near the water, dense post-war housing inland, and a redeveloping downtown. That original construction determines whether the foundation and framing can carry a second floor, which is the first thing we survey.
Can we stay in the house during the work?
Usually yes. We phase so the house stays weather-tight and liveable, keep the dust contained, and sequence the roof opening around the forecast rather than the calendar.
Does an addition trigger anything else in Bay Shore?
It can. The south end toward the ferry terminals and the canals is mapped and floods. North of Montauk Highway is largely clear. In Suffolk, adding a bedroom or bathroom can also trigger a County sanitary upgrade. Both get checked at estimate stage, not at inspection.