Nassau County and Hempstead Town property record for 843 Harbor Cir, Baldwin, NY 11510
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,535 sqft · built 1947 |
| Lot Size | 0.184 acres (8,010 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $11,550 (2025) |
| Deeds & Mortgages | Apr 2024 Second Mortgage Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 54-279-00-0131 |
| Primary APN | 54-279-00-0131 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,535 sqft Living Area |
| 1st Floor Area | 975 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 8,010 sqft (0.184 acres) |
| Lot Dimensions | 136 ft deep x 45 ft wide |
| Garage Type | Detached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 144 sqft |
| Patio Area | 78 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 54279 01310 |
|---|---|
| Street Address | 843 HARBOR CIR |
| City | BALDWIN |
| State | NY |
| Zip | 11510-4036 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 010 |
| Legal Subdivision | HARBORCOURT |
| Legal Block | 279 |
| Legal Lot Number | 131 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 413700 |
843 Harbor Cir is owner-occupied and held in a trust since May 2024.
Source: Nassau County and Hempstead Town records, as of June 17, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 843 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Irrevocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 8, 2024 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage ROCKET MORTGAGE LLC |
| Feb 5, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 16, 2024 |
| Transfer Doc | D145360981 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 843 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Transaction Type | Mortgage |
| Record Updated | Apr 17, 2024 |
| Name | Verified Name |
|---|---|
| Address | 843 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Document Number | M474890982 |
|---|---|
| Date | Apr 8, 2024 |
| Book Page | M47489/982 |
| Instrument | 2024-21155 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Apr 1, 2044 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 843 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Transaction Type | Mortgage |
| Record Updated | Feb 24, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0449810070 |
|---|---|
| Date | Feb 5, 2021 |
| Book Page | 44981/70 |
| Instrument | 2021-014698 |
| Name | QUICKEN LOANS INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 1, 2050 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 843 Harbor Cir was $11,550.
Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Hempstead Town |
| Unified School District | Baldwin Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $415 (-5.03%) Land $187 Building $228 | $415,000 (-5.03%) | |
| 2025 | $11,550.00 | $437 Land $196 Building $241 | $437,000 |
| 2023 | $9,187.00 Homeowner's exemption Disabled Person's exemption Veteran's exemption | $445 Land $200 Building $245 | $445,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 843 Harbor Cir in Zone X, an area of minimal flood risk, though there have been 113 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 78 policies |
| Nearby Flood Policies | 78 in force |
| Nearby Flood Claims | 113 (1978–2024) |
| Claims Outside the SFHA | 21 of 113 |
| Most Recent Claim | Jan 2024 · tidal / storm surge |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 843 Harbor Cir has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people · EPA ID NY2902835 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2023 |
| Lead | 5 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Jul 2025 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 702 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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