Suffolk County and Smithtown Town property record for 4 Keystone Ct, Smithtown, NY 11787 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2016 |
| Square Footage | 2,974 sqft Living Area |
| Lot Size | 24,829 sqft (0.57 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $698,000 (2016) |
| Tax Bill | $23,498.00 (2024) |
Source: Suffolk County and Smithtown Town records · APN 473489 130.-4-63.7
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4 KEYSTONE CT, SMITHTOWN, NY 11787-4627 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 27, 2016 · Amount on Record |
| Deed Sale | Oct 27, 2016 · Amount on Record |
| Deed Book / Page | 12885 / 398 |
| Record Refreshed | Sep 20, 2026 |
Source: Suffolk County and Smithtown Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Smithtown Central School District (KG - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,200 (-) Land $570 Building $8,630 | $1,150,000 (+10,774.7%) Land $71,250 Building $1,078,750 | |
| 2024 | $23,498.00 | ||
| 2023 | $9,200 Land $570 Building $8,630 | $10,575 Land $655 Building $9,920 |
Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 55% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 473489 130.-4-63.7 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 2,974 sqft Living Area |
| Gross Area | 3,573 sqft Gross Area |
| 1st Floor | 1,590 sqft 1st Floor |
| 2nd Floor | 1,384 sqft 2nd Floor |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Colonial Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 24,829 sqft (0.57 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 472 sqft Garage |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
| Porch | Covered Porch |
| Porch Area | 127 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Heating Fuel | Gas Heating Fuel |
| Street Address | 4 KEYSTONE CT |
|---|---|
| City | SMITHTOWN |
| State | NY |
| Zip | 11787-4627 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 130.-4-63.7 M/O KEYSTONE TERRACE LOT FILE #11312 FILED 9/28/05 |
| Legal Subdivision | KEYSTONE TER |
| Legal Block | 4 |
| Legal Lot Number | 63 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | SMITHTOWN |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 135303 |
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