Nassau County and Hempstead Town property record for 357 Keller Ave, Elmont, NY 11003
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,210 sqft · built 1954 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $610,000 (Jan 2023) |
| Tax Bill | $11,506 (2025) |
| Deeds & Mortgages | Jan 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 32-536-00-0026 |
| Primary APN | 32-536-00-0026 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,210 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| 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 60 ft wide |
| Shed | 1 Shed |
| Shed Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 32536 00260 |
|---|---|
| Street Address | 357 KELLER AVE |
| City | ELMONT |
| State | NY |
| Zip | 11003-3112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 016 |
| Legal Block | 536 |
| Legal Lot Number | 26-28 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | HEMPSTEAD |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 405200 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 357 KELLER AVE, ELMONT, NY 11003-3112 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 11, 2023 · Amount on Record |
| Deed Sale | Jan 11, 2023 · Amount on Record |
| Deed Document Number | 2023-2715 |
| Deed Book / Page | D14339 / 521 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 11, 2023 |
| Property Address | 357 KELLER AVE, ELMONT, NY 11003-3112 |
| Document Number | D143390521 |
| Book / Page | D14339 / 521 |
| Map Reference | MAP 526 CASE 3252 |
| Instrument Date | Nov 29, 2022 |
| Instrument | 2023-2715 |
| Transaction Type | Transfer |
| Record Updated | Jan 18, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,440.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1643 DE MOTT CT, NORTH MERRICK, NY 11566-1220 |
| Name | Verified Name |
|---|---|
| Address | 7814 MILL CRK, AVON, IN 46123-7235 |
| Document Number | 0020232716 |
|---|---|
| Date | Jan 11, 2023 |
| Instrument | 2023-2716 |
| Name | NATIONWIDE MORTGAGE BANKERS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Dec 1, 2052 |
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 |
| Elementary School District | Elmont Union Free School District (PK - 06) |
| Secondary School District | Sewanhaka Central High School District (07 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $445 (-) Land $267 Building $178 | $445,000 (-) | |
| 2025 | $11,506.00 (+183.19%) | ||
| 2023 | $4,063.00 Homeowner's exemption Senior Citizen's exemption | $445 Land $267 Building $178 | $445,000 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 | WA OF WESTERN NASSAU public/private · serves 120,000 people · EPA ID NY2902830 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2026 |
| Lead | 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 1,065 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 |
May also be available: T-Mobile.
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