Nassau County and Hempstead Town property record for 21 Summit Ave, Lynbrook, NY 11563
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,175 sqft · built 1920 |
| Lot Size | 0.166 acres (7,250 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $589,000 (Aug 2014) |
| Tax Bill | $12,920 (2025) |
| Deeds & Mortgages | May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 37-261-00-0009 |
| Primary APN | 37-261-00-0009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,175 sqft Living Area |
| Gross Area | 2,435 sqft |
| 1st Floor Area | 939 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Old Style |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Material | Other |
| Lot Area | 7,250 sqft (0.166 acres) |
| Lot Dimensions | 145 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Frame Porch |
| Porch Area | 260 sqft |
| Balcony Area | 66 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 37261 00090 |
|---|---|
| Street Address | 21 SUMMIT AVE |
| City | LYNBROOK |
| State | NY |
| Zip | 11563-2021 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 020 |
| Legal Subdivision | MAP OF VILLA SITES |
| Legal Block | 261 |
| Legal Lot Number | 9 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 6 |
| Census Block | 6003 |
| Census Tract | 411800 |
Source: Nassau County and Hempstead Town records, as of June 17, 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 Record |
|---|---|
| Mailing Address | 21 SUMMIT AVE, LYNBROOK, NY 11563-2021 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 29, 2014 · Amount on Record |
| Deed Sale | Aug 29, 2014 · Amount on Record |
| Prior Sale | Sep 29, 1995 · Amount on Record |
| Deed Document Number | 201401150 |
| Deed Book / Page | D13114 / 677 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 SUMMIT AVE, LYNBROOK, NY 11563-2021 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2022 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0441630902 |
|---|---|
| Date | May 1, 2020 |
| Book Page | 44163/902 |
| Instrument | 2020-035884 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Apr 1, 2035 |
| Rate Type | Fixed Rate |
|---|
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 |
| Municipality | Lynbrook Village |
| Unified School District | Lynbrook Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $560 (-) Land $227 Building $333 | $560,000 (-) | |
| 2025 | $12,920.00 (+20.01%) | ||
| 2023 | $10,766.00 Additional exemption filed | $560 Land $227 Building $333 | $560,000 |
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 |
| Nearby Flood Policies | 2 in force |
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 | Low lower than 99.1% of the US · lower than 99.2% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 898 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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