Nassau County and Oyster Bay Town property record for 18 Intervale Ave, Farmingdale, NY 11735
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,876 sqft · built 1966 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $424,500 (Jan 2019) |
| Tax Bill | $12,023 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage Apr 2020 Loan Modification + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 48-266-00-0019 |
| Primary APN | 48-266-00-0019 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,876 sqft Living Area |
| 1st Floor Area | 1,050 sqft |
| Basement Area | 788 sqft |
| Finished Basement | 788 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Raised Ranch |
| Exterior Material | Composition/Composite |
| 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 |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 180 sqft |
| Deck Area | 250 sqft |
| Patio Area | 250 sqft |
| Balcony Area | 38 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 48266 00190 |
|---|---|
| Street Address | 18 INTERVALE AVE |
| City | FARMINGDALE |
| State | NY |
| Zip | 11735-5328 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 19-21 |
| Legal Block | 266 |
| Legal Lot Number | 19-21 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 6 |
| Census Block | 6001 |
| Census Tract | 520600 |
18 Intervale Ave is owned and occupied by two individuals who bought it in January 2019.
Source: Nassau County and Oyster Bay Town records, as of June 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 INTERVALE AVE, FARMINGDALE, NY 11735-5328 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORP |
| Apr 20, 2020 | Loan Modification, Consolidation and Extension, Mortgage · Conventional with PMI HOME PT FIN'L |
| Jan 10, 2019 | Bargain and Sale Deed, Transfer OLD REPUBLIC NATIONAL TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 10, 2019 · Amount on File |
| Deed Sale | Jan 10, 2019 · Amount on File |
| Prior Sale | Oct 17, 2007 · Amount on File |
| Deed Document Number | 20193649 |
| Deed Book / Page | 13755 / 1 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 18 INTERVALE AVE, FARMINGDALE, NY 11735-5328 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0442710242 |
|---|---|
| Date | Jun 22, 2020 |
| Book Page | 44271/242 |
| Instrument | 2020-049818 |
| Name | HOME POINT FINANCIAL CORP |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2050 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 18 INTERVALE AVE, FARMINGDALE, NY 11735-5328 |
| Document Number | 0442710262 |
| Instrument Date | Apr 20, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Aug 10, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 18 INTERVALE AVE FARMINGDALE NY 117355328, FARMINGDALE, NY 11735-5328 |
| Document Number | 0442710262 |
|---|---|
| Date | Jun 22, 2020 |
| Book Page | 044271/000262 |
| Instrument | 49819 |
| Name | HOME PT FIN'L |
|---|---|
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 21, 2050 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3% |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 10, 2019 |
| Property Address | 18 INTERVALE AVE, FARMINGDALE, NY 11735-5328 |
| Document Number | 0137550001 |
| Book / Page | 13755 / 1 |
| Map Reference | 601 |
| Instrument Date | Dec 13, 2018 |
| Instrument | 2019-003649 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2021 |
| Title Company | OLD REPUBLIC NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1,698.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2716 NEWTOWN AVE, 2716, ASTORIA, NY 11102-2442 |
| Name | Verified Name |
|---|---|
| Address | 18 INTERVALE AVE, FARMINGDALE, NY 11735-5328 |
The 2025 property tax bill for 18 Intervale Ave was $12,023 with a homeowner's exemption.
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Farmingdale Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $418 Land $190 Building $228 | $418,000 | |
| 2025 | $12,023.00 | ||
| 2023 | $12,752.00 Additional exemption filed | $437 Land $214 Building $223 | $437,000 |
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 18 Intervale Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1980.
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 | 3 in force |
| Nearby Flood Claims | 2 (1980–2020) |
| Most Recent Claim | Aug 2020 · Tropical Storm Isaias |
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 18 Intervale Ave 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 | SOUTH FARMINGDALE WD public/private · serves 44,700 people · EPA ID NY2902854 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 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 698 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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