Suffolk County and Southampton Town property record for 148 Jermain Ave, Sag Harbor, NY 11963
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,595 sqft · built 1994 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | Company Name on Record |
| Last Sale | $160,000 (Jan 2026) |
| Tax Bill | $2,366 (2024) |
| Deeds & Mortgages | Jan 2026 Sale & Mortgage Dec 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 0903-006.00-04.00-034.001 |
| Primary APN | 0903-006.00-04.00-034.001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 1,595 sqft Living Area |
| 1st Floor Area | 1,595 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood |
| Lot Area | 3,920 sqft (0.09 acres) |
| View / Lot | Below Average |
| Porch | Porch |
|---|---|
| Porch Area | 204 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 148 JERMAIN AVE |
|---|---|
| City | SAG HARBOR |
| State | NY |
| Zip | 11963-3413 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | VILLA |
| Legal Description | 87-LD EQ +30089 ALTER F00 |
| Legal Block | 4 |
| Legal Lot Number | 34 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SOUTHAMPTON |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 190708 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Sag Harbor Village District listed 1973 · 25 contributing resources · NRIS 73001274 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Suffolk County and Southampton Town records, as of August 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 18875 85TH RD, HOLLIS, NY 11423-1123 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Date | Document |
|---|---|
| Jan 8, 2026 | Deed, Transfer GUARANTEED RATE INC |
| Dec 17, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 8, 2026 · Amount on Record |
| Deed Sale | Jan 8, 2026 · Amount on Record |
| Deed Book / Page | 13322 / 271 |
| Prior Transfer Date | Sep 29, 2020 |
| Prior Transfer Doc | 0130820948 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jan 8, 2026 |
| Property Address | 148 JERMAIN AVE, SAG HARBOR, NY 11963-3413 |
| Document Number | 0133220271 |
| Book / Page | 13322 / 271 |
| Instrument Date | Nov 7, 2025 |
| Transaction Type | Transfer |
| Record Updated | Mar 6, 2026 |
| Title Company | SPANO ABSTRACT, SPANO ABSTRACT SERICES |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18875 85TH RD, HOLLIS, NY 11423-1123 |
| Document Number | 0002370622 |
|---|---|
| Date | Jan 8, 2026 |
| Instrument | 23706/22 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Non-Lending Institution |
| Amount | Amount Recorded |
|---|---|
| Term | 349 Months |
| Due | Feb 1, 2055 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Dec 17, 2020 |
| Property Address | 148 JERMAIN AVE, SAG HARBOR, NY 11963-3413 |
| Document Number | 0130820948 |
| Book / Page | 013082 / 000948 |
| Instrument Date | Sep 29, 2020 |
| Transaction Type | Transfer |
| Record Updated | Feb 22, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 305 W 72ND ST NEW YORK NY 100232655, NEW YORK, NY 10023-2655 |
Source: Suffolk County and Southampton Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Southampton Town |
| Municipality | Sag Harbor Village |
| Unified School District | Sag Harbor Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $851,800 (-) Land $642,100 Building $209,700 | $1,352,063 (-) Land $1,019,206 Building $332,857 | |
| 2024 | $2,366.00 (-48.24%) | $851,800 (-) Land $642,100 Building $209,700 | $1,352,063 (+10.32%) Land $1,019,206 Building $332,857 |
| 2023 | $851,800 Land $642,100 Building $209,700 | $1,225,612 Land $923,885 Building $301,727 | |
| 2020 | $4,571.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · 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 37 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 37 in force |
| Nearby Flood Claims | 86 (1978–2024) |
| Claims Outside the SFHA | 14 of 86 |
| Most Recent Claim | Aug 2024 · Severe Storm And Flooding |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 1 ppb (2025–2027) action level 15 ppb |
| Water Quality | Asbestos resolved · Jul 2020 |
|---|---|
| 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 305 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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