Nassau County and Oyster Bay Town property record for 21 High Rdg Rd, Plainview, NY 11803
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 3,308 sqft · built 1964 |
| Lot Size | 0.227 acres (9,894 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $632,000 (Sep 2013) |
| Tax Bill | $25,187 (2025) |
| Deeds & Mortgages | Feb 2023 Line of Credit Oct 2019 Loan Modification + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-105-00-0002 |
| Primary APN | 13-105-00-0002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,308 sqft Living Area |
| Gross Area | 3,372 sqft |
| 1st Floor Area | 1,500 sqft |
| Basement Area | 64 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Other |
| Lot Area | 9,894 sqft (0.227 acres) |
| Lot Dimensions | 102 ft deep x 84 ft wide |
| Garage Type | Basement |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 36 sqft |
| Deck Area | 648 sqft |
| Patio Area | 648 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 13105 00020 |
|---|---|
| Street Address | 21 HIGH RIDGE RD |
| City | PLAINVIEW |
| State | NY |
| Zip | 11803-1811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 019 |
| Legal Subdivision | WASHINGTON TER PK SEC 4 |
| Legal Block | 105 |
| Legal Lot Number | 2 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 519702 |
Source: Nassau County and Oyster Bay 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 | 21 HIGH RIDGE RD, PLAINVIEW, NY 11803-1811 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 23, 2023 | Deed of Trust, Mortgage · Line of Credit RIDGEWOOD SAVINGS BANK |
| Oct 4, 2019 | Loan Modification, Consolidation and Extension, Mortgage CITIBANK |
| Jun 13, 2018 | Loan Modification, Mortgage TIAA BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 30, 2013 · Amount on Record |
| Deed Sale | Sep 30, 2013 · Amount on Record |
| Prior Sale | Jan 5, 2006 · Amount on Record |
| Deed Document Number | 2013240 |
| Deed Book / Page | 12996 / 837 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 HIGH RIDGE RD, PLAINVIEW, NY 11803-1811 |
| Transaction Type | Mortgage |
| Record Updated | Mar 1, 2023 |
| Name | Verified Name |
|---|---|
| Address | 21 HIGH RIDGE RD, PLAINVIEW, NY 11803-1811 |
| Document Number | M470590875 |
|---|---|
| Date | Feb 23, 2023 |
| Book Page | M47059/875 |
| Instrument | 2023-00012178 |
| Name | RIDGEWOOD SAVINGS BANK |
|---|---|
| Type | Bank |
| Address | NEW HYDE PARK, NY 11042 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Jan 30, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 HIGH RIDGE RD, PLAINVIEW, NY 11803-1811 |
| Document Number | 0437760020 |
| Instrument Date | Oct 4, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 21 HIGH RIDGE RD PLAINVIEW NY 118031811, PLAINVIEW, NY 11803-1811 |
| Document Number | 0437760020 |
|---|---|
| Date | Oct 30, 2019 |
| Book Page | 043776/000020 |
| Instrument | 95872 |
| Name | CITIBANK |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368-2240 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Oct 29, 2049 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.37% |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 HIGH RIDGE RD, PLAINVIEW, NY 11803-1811 |
| Document Number | 0430150545 |
| Instrument Date | Jun 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Sep 19, 2018 |
| Name | Verified Name |
|---|---|
| Address | 21 HIGH RIDGE RD PLAINVIEW NY 118031811, PLAINVIEW, NY 11803-1811 |
| Document Number | 0430150545 |
|---|---|
| Date | Aug 23, 2018 |
| Book Page | 043015/000545 |
| Instrument | 75665 |
| Name | TIAA BK |
|---|---|
| Address | 301 W BAY ST, JACKSONVILLE, FL 32202-5184 |
| Amount | Amount Recorded |
|---|
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 | Plainview-Old Bethpage Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $845 (-3.32%) Land $273 Building $572 | $845,000 (-3.32%) | |
| 2025 | $25,187.00 (+8.74%) | ||
| 2023 | $23,162.00 Additional exemption filed | $874 Land $282 Building $592 | $874,000 |
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 13 policies |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 4 (1979–1982) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Jan 1982 · tidal / storm surge |
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 98% of the US · lower than 97.9% 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 | PLAINVIEW WD public/private · serves 34,000 people · EPA ID NY2902845 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | Tetrachloroethylene resolved · Jul 2017 cis-1,2-Dichloroethylene resolved · Jul 2017 |
|---|---|
| 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 153 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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