Suffolk County and Islip Town property record for 21 Compass Ave, Ocean Beach, NY 11770
| Property Type | Seasonal / Vacation Home |
|---|---|
| Details | 936 sqft |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,250,000 (Sep 2017) |
| Deeds & Mortgages | Jun 2022 Sale Sep 2017 Sale |
| Flood Zone | Zone VE (high risk) |
| APN | 472889 496.-1-13 |
| Primary APN | 472889 496.-1-13 |
|---|---|
| Alternative APNs |
|
| Building Area | 936 sqft Living Area |
|---|---|
| 1st Floor Area | 936 sqft |
| Lot Area | 6,534 sqft (0.15 acres) |
|---|---|
| Lot Dimensions | 90 ft deep x 75 ft wide |
| Account Number | 726040 |
|---|---|
| Street Address | 21 COMPASS AVE |
| State | NY |
| Property Category | Residential |
| Property Type | Residential > Specialized > Seasonal / Vacation Home |
| Local Zoning Code | AAAB |
| Legal Description | X2231669Y153008 N H00000000DD |
| Legal Block | 6000 |
| Legal Lot Number | 100 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | ISLIP |
| Census Block Group | 1 |
| Census Block | 1039 |
| Census Tract | 147004 |
21 Compass Ave, a residential property, is owned by an individual who bought it in September 2017.
Source: Suffolk County and Islip Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 31 W 94TH ST, 4AB, NEW YORK, NY 10025-7143 |
| 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 13, 2022 | Deed, Transfer |
| Sep 11, 2017 | Grant Deed, Transfer AT COAST ABSTRACT CORPORATION, AT COAST ABS CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 11, 2017 · Amount on File |
| Deed Sale | Sep 11, 2017 · Amount on File |
| Prior Sale | Dec 10, 2003 · Amount on File |
| Deed Book / Page | 12928 / 966 |
| Prior Transfer Date | Jan 28, 2002 |
| Prior Transfer Doc | 0121750162 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jun 13, 2022 |
| Property Address | 21 COMPASS AVE, OCEAN BEACH, NY 11770 |
| Document Number | 0131590938 |
| Book / Page | 13159 / 938 |
| Instrument Date | May 9, 2022 |
| Transaction Type | Transfer |
| Record Updated | Mar 17, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 31 W 94TH ST, NEW YORK, NY 10025-7143 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Sep 11, 2017 |
| Property Address | 21 COMPASS AVE, OCEAN BEACH, NY 11770 |
| Document Number | 0129280966 |
| Book / Page | 012928 / 000966 |
| Instrument Date | Aug 25, 2017 |
| Transaction Type | Transfer |
| Record Updated | Oct 25, 2017 |
| Title Company | AT COAST ABSTRACT CORPORATION, AT COAST ABS CORP |
| Amount | Amount on Record |
|---|---|
| Tax | $5,000.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11 CARRIAGE HOUSE RD WACCABUC NY 10597, WACCABUC, NY 10597 |
Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Islip Town |
| Unified School District | Fire Island Union Free School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $66,000 Land $54,000 Building $12,000 | |
| 2024 | $929,577 (+2.54%) Land $760,563 Building $169,014 | |
| 2023 | $66,000 Land $54,000 Building $12,000 | $906,593 Land $741,758 Building $164,835 |
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 21 Compass Ave in Zone VE, a high-risk coastal flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone VE high risk · coastal, wave action |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 16.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 1,496 individual policies |
| Nearby Flood Policies | 1,524 units insured incl. 28 condo units |
| Nearby Flood Claims | 2,663 (1978–2025) |
| Claims Outside the SFHA | 22 of 2,663 |
| Most Recent Claim | Aug 2025 · rainfall accumulation |
| Claims by Event |
|
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.
Wildfire risk around 21 Compass Ave is low, with less than a 0.01% annual chance of wildfire.
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: FCC Broadband Data Collection, based on 26 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless | 980 / 880 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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