Nassau County and Hempstead Town property record for 689 Allwyn St, Baldwin, NY 11510
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,834 sqft · built 1959 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $795,000 (Apr 2026) |
| Tax Bill | $17,601 (2026) |
| Deeds & Mortgages | Jun 2026 Transfer Apr 2026 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 54-565-00-0008 |
| Primary APN | 54-565-00-0008 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,834 sqft Living Area |
| 1st Floor Area | 1,390 sqft |
| Basement Area | 348 sqft |
| Finished Basement | 348 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 6,000 sqft (0.138 acres) |
| Lot Dimensions | 100 ft deep x 60 ft wide |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Patio Area | 414 sqft |
| Balcony Area | 23 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 54565 00080 |
|---|---|
| Street Address | 689 ALLWYN ST |
| City | BALDWIN |
| State | NY |
| Zip | 11510-4517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 010 |
| Legal Block | 565 |
| Legal Lot Number | 8 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 413803 |
689 Allwyn St is owned and occupied by an individual who acquired it in April 2026.
Source: Nassau County and Hempstead Town records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 689 ALLWYN ST, BALDWIN, NY 11510-4517 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Individual(s) |
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 |
|---|---|
| Jun 2, 2026 | Intrafamily Transfer, Transfer STEWART TITLE, STEWART TITLE GUARANTY CO |
| Apr 7, 2026 | Bargain and Sale Deed, Transfer · FHA Mortgage LOANDEPOT.COM LLC |
| Apr 23, 2018 | Quit Claim Deed, Transfer MKM ABSTRACT SERVICES INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 7, 2026 · Amount on File |
| Deed Sale | Apr 7, 2026 · Amount on File |
| Prior Sale | Mar 18, 1997 · Amount on File |
| Deed Document Number | 202622456 |
| Deed Book / Page | 14737 / 206 |
| Last Transfer Date | Apr 20, 2026 |
| Transfer Doc | 0000035422 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jun 2, 2026 |
| Property Address | 689 ALLWYN ST, BALDWIN, NY 11510-4517 |
| Document Number | 0000035422 |
| Book / Page | 14755 / 153 |
| Instrument Date | Apr 20, 2026 |
| Instrument | 202635422 |
| Transaction Type | Transfer |
| Record Updated | Aug 26, 2026 |
| Title Company | STEWART TITLE, STEWART TITLE GUARANTY CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 689 ALLWYN ST, BALDWIN, NY 11510-4517 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Apr 7, 2026 |
| Property Address | 689 ALLWYN ST, BALDWIN, NY 11510-4517 |
| Document Number | D147370206 |
| Book / Page | 14737 / 206 |
| Instrument Date | Mar 6, 2026 |
| Instrument | 202622456 |
| Transaction Type | Transfer |
| Record Updated | Jul 2, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TTL INS CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $321,180.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8267 COUNTRY POINTE CIR, QUEENS VILLAGE, NY 11427-3003 |
| Date | Apr 7, 2026 |
|---|
| Name | LOANDEPOT.COM LLC |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate | 5.75% |
|---|---|
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Apr 23, 2018 |
| Property Address | 689 ALLWYN ST, BALDWIN, NY 11510-4517 |
| Document Number | 0136450020 |
| Book / Page | 013645 / 000020 |
| Instrument Date | Mar 28, 2018 |
| Instrument | 35224 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2020 |
| Title Company | MKM ABSTRACT SERVICES INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 6103 CLOVERDALE BLVD FLUSHING NY 113642431, FLUSHING, NY 11364-2431 |
The 2026 property tax bill for 689 Allwyn St was $17,601, up 39.6% from the year before.
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 | $17,601.00 (+39.61%) | $429 (-3.38%) Land $182 Building $247 | $429,000 (-3.38%) |
| 2025 | $12,607.00 Senior Citizen's exemption | $444 Land $188 Building $256 | $444,000 |
| 2023 | $11,006.00 Homeowner's exemption | $462 Land $196 Building $266 | $462,000 |
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.
FEMA maps place 689 Allwyn St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 204 policies |
| Nearby Flood Policies | 204 in force |
| Nearby Flood Claims | 416 (1978–2024) |
| Claims Outside the SFHA | 106 of 416 |
| Most Recent Claim | Jan 2024 |
| 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 689 Allwyn St 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 423 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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