Suffolk County and Brookhaven Town property record for 10 Sinclair St, Mastic, NY 11950 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1972 |
| Square Footage | 2,012 sqft Living Area |
| Lot Size | 11,761 sqft (0.27 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $258,000 (2003) |
| Tax Bill | $7,824.00 (2024) |
| Primary APN | 0200-823.00-08.00-039.000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,012 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Cape Cod Style |
| Exterior Material | Wood Exterior |
| Lot Area | 11,761 sqft (0.27 acres) |
| Heating System | Radiant Heating |
|---|
| Account Number | 4522170 |
|---|---|
| Street Address | 10 SINCLAIR ST |
| City | MASTIC |
| State | NY |
| Zip | 11950-2112 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MASTIC PARK 639 SEC 7 6288 TO 6293 |
| Legal Subdivision | MASTIC PARK |
| Legal Block | 3000 |
| Legal Lot Number | 800 |
| Jurisdiction | SUFFOLK NY |
| Minor Civil Division | BROOKHAVEN |
| Census Blockgroup | 4 |
| Census Block | 4013 |
| Census Tract | 159416 |
Source: Suffolk County and Brookhaven Town records · APN 0200-823.00-08.00-039.000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 10 SINCLAIR ST, MASTIC, NY 11950-2112 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jan 25, 2023 | Deed of Trust, Mortgage · Stand Alone Refinance DISCOVER BANK |
| Dec 21, 2020 | Deed of Trust, Mortgage · Stand Alone Refinance QUICKEN LOANS INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 23, 2003 · Amount on Record |
| Deed Sale | Dec 23, 2003 · Amount on Record |
| Deed Book / Page | 12291 / 592 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 10 SINCLAIR ST, MASTIC, NY 11950-2112 |
| Transaction Type | Mortgage |
| Record Updated | Jan 23, 2024 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0234770488 |
|---|---|
| Date | Jan 25, 2023 |
| Book Page | 23477/488 |
| Name | DISCOVER BANK |
|---|---|
| Type | Bank |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 97 Months |
| Due | Feb 01, 2031 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 10 SINCLAIR ST, MASTIC, NY 11950-2112 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0232100343 |
|---|---|
| Date | Dec 21, 2020 |
| Book Page | 23210/343 |
| Instrument | DL043103 |
| Name | QUICKEN LOANS INC |
|---|---|
| Type | Lending Institution |
| Type | Stand Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 169 Months |
| Due | Jan 01, 2035 |
Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Brookhaven Town |
| Unified School District | William Floyd Union Free School District (PK - 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 | $2,165 (-) Land $240 Building $1,925 | $451,042 (+11,150.74%) Land $45,283 Building $363,208 | |
| 2024 | $7,824.00 | ||
| 2023 | $2,165 Land $240 Building $1,925 | $4,009 Land $444 Building $3,565 |
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 3% of the US · above 3% of New York |
|---|---|
| Wildfire Likelihood | About 1 in 8,333 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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