Nassau County and Oyster Bay Town property record for 21 Sylvia Rd, Plainview, NY 11803
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,422 sqft · built 1956 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $419,000 (Nov 2003) |
| Tax Bill | $12,964 (2025) |
| Deeds & Mortgages | Jan 2024 Line of Credit Apr 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 47-054-00-0002 |
| Primary APN | 47-054-00-0002 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,422 sqft Living Area |
| Gross Area | 1,632 sqft |
| 1st Floor Area | 1,008 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 100 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Patio Area | 500 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 47054 00020 |
|---|---|
| Street Address | 21 SYLVIA RD |
| City | PLAINVIEW |
| State | NY |
| Zip | 11803-6439 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 021 |
| Legal Subdivision | THEORODE HOMES INC SEC 1 |
| Legal Block | 54 |
| Legal Lot Number | 2 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 519802 |
Source: Nassau County and Oyster Bay 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 Company Names on Record |
|---|---|
| Mailing Address | 21 SYLVIA RD, PLAINVIEW, NY 11803-6439 |
| Owner Type | Company |
| Vesting | Trust, Irrevocable Trust |
| Date | Document |
|---|---|
| Jan 18, 2024 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK NA |
| Apr 10, 2019 | Deed of Trust, Mortgage · Conventional Mortgage BETHPAGE FCU |
| Mar 3, 2015 | Loan Modification, Mortgage · Conventional Mortgage CITIMORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 13, 2003 · Amount on Record |
| Deed Sale | Nov 13, 2003 · Amount on Record |
| Deed Book / Page | 11694 / 683 |
| Last Transfer Date | Jul 3, 2025 |
| Transfer Doc | D146420635 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 SYLVIA RD, PLAINVIEW, NY 11803-6439 |
| Transaction Type | Mortgage |
| Record Updated | Jan 24, 2024 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 21 SYLVIA RD, PLAINVIEW, NY 11803-6439 |
| Document Number | M474060015 |
|---|---|
| Date | Jan 18, 2024 |
| Book Page | M47406/15 |
| Instrument | 2024-3760 |
| Name | CITIZENS BANK NA |
|---|---|
| Type | Bank |
| Address | PROVIDENCE, RI 02903 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 299 Months |
| Due | Dec 28, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 SYLVIA RD, PLAINVIEW, NY 11803-6439 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0433850992 |
|---|---|
| Date | Apr 10, 2019 |
| Book Page | 43385/992 |
| Instrument | 2019-030564 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 28, 2049 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 SYLVIA RD, PLAINVIEW, NY 11803-6439 |
| Document Number | 0423200461 |
| Book / Page | 042320 / 000461 |
| Instrument Date | Mar 3, 2015 |
| Transaction Type | Mortgage |
| Record Updated | Sep 20, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 21 SYLVIA RD PLAINVIEW NY 118036439, PLAINVIEW, NY 11803-6439 |
| Document Number | 0423200461 |
|---|---|
| Date | Aug 18, 2017 |
| Book Page | 042320/000461 |
| Instrument | 81984 |
| Name | CITIMORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 456 Months |
| Due | Aug 17, 2055 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.5% |
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 | Bethpage Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $507 (+2.22%) Land $271 Building $236 | $507,000 (+2.22%) | |
| 2025 | $12,964.00 (+8.93%) | $496 (-3.69%) Land $266 Building $230 | $496,000 (-3.69%) |
| 2023 | $11,901.00 Homeowner's exemption | $515 Land $276 Building $239 | $515,000 |
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 | 4 in force |
| Nearby Flood Claims | 2 (1980–1983) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Oct 1983 · rainfall accumulation |
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 | BETHPAGE WD serves 33,000 people · EPA ID NY2902817 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | Under 1 ppb (2021–2023) 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 292 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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