Nassau County and Hempstead Town property record for 863 Harbor Cir, Baldwin, NY 11510
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,365 sqft · built 1946 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $620,000 (Apr 2024) |
| Tax Bill | $16,129 (2025) |
| Deeds & Mortgages | Apr 2024 Sale & Mortgage Dec 2023 Sale & Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 54-279-00-0123 |
| Primary APN | 54-279-00-0123 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,365 sqft Living Area |
| Gross Area | 1,641 sqft |
| 1st Floor Area | 975 sqft |
| Game Room | Game Room |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Other |
| Lot Area | 6,000 sqft (0.138 acres) |
| Lot Dimensions | 100 ft deep x 58 ft wide |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 138 sqft |
| Deck Area | 372 sqft |
| Patio Area | 372 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 54279 01230 |
|---|---|
| Street Address | 863 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 | MAP OF HARBOR COURT |
| Legal Block | 279 |
| Legal Lot Number | 123 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 413700 |
Source: Nassau County and Hempstead Town records, as of June 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 863 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Date | Document |
|---|---|
| Apr 11, 2024 | Bargain and Sale Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Dec 12, 2023 | Bargain and Sale Deed, Construction Loan · Construction Mortgage LOAN FUNDER LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 11, 2024 · Amount on Record |
| Deed Sale | Apr 11, 2024 · Amount on Record |
| Prior Sale | Dec 12, 2023 · Amount on Record |
| Deed Document Number | 202422130 |
| Deed Book / Page | 14486 / 251 |
| Prior Transfer Date | May 31, 2015 |
| Prior Transfer Doc | D132370448 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Apr 11, 2024 |
| Property Address | 863 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Document Number | D144860251 |
| Book / Page | D14486 / 251 |
| Map Reference | MAP 4328 |
| Instrument Date | Mar 14, 2024 |
| Instrument | 2024-22130 |
| Transaction Type | Transfer |
| Record Updated | May 1, 2024 |
| Title Company | STEWART TITLE, STEWART TITLE INSURANCE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,480.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 48 S SERVICE RD # RD404, RD404, MELVILLE, NY 11747-2335 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 863 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Document Number | 0202422131 |
|---|---|
| Date | Apr 11, 2024 |
| Instrument | 2024-22131 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2054 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Dec 12, 2023 |
| Property Address | 863 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Document Number | D144470471 |
| Book / Page | D14447 / 471 |
| Map Reference | MAP 4328 |
| Instrument Date | Nov 29, 2023 |
| Instrument | 2023-74193 |
| Transaction Type | Construction Loan |
| Record Updated | Dec 20, 2023 |
| Title Company | SECURITY TITLE GUARANTEE CORPORATION, SECURITY TTL GUARANTEE CORP |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,000.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 863 HARBOR CIR, BALDWIN, NY 11510-4036 |
| Name | Verified Name |
|---|---|
| Address | 48 S SERVICE RD, MELVILLE, NY 11747-2335 |
| Document Number | 0202374194 |
|---|---|
| Date | Dec 12, 2023 |
| Instrument | 2023-74194 |
| Name | LOAN FUNDER LLC |
|---|---|
| Type | Mortgage Company |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 11 Months |
| Due | Nov 29, 2024 |
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 | $430 (-17.78%) Land $153 Building $277 | $430,000 (-17.78%) | |
| 2025 | $16,129.00 (+18.58%) | $523 (-) Land $186 Building $337 | $523,000 (-) |
| 2023 | $13,602.00 Homeowner's exemption | $523 Land $186 Building $337 | $523,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 Record 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.
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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