Suffolk County and Babylon Town property record for 643 Deer Park Ave, Babylon, NY 11702
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,040 sqft · built 1924 |
| Lot Size | 0.212 acres (9,222 sqft) |
| Owner | Individual Name on File |
| Last Sale | $550,000 (Mar 2020) |
| Tax Bill | $13,869 (2024) |
| Deeds & Mortgages | Aug 2023 Mortgage Mar 2020 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 472089 162.-4-34 |
| Primary APN | 472089 162.-4-34 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 2,040 sqft Building Perimeter |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Lot Area | 9,222 sqft (0.212 acres) |
| Account Number | 20252314080 |
|---|---|
| Street Address | 643 DEER PARK AVE |
| City | BABYLON |
| State | NY |
| Zip | 11702-1315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | C |
| Legal Description | N-SIMON E-ALFRED CONSTR. S-OAKREST LANE W-DR.PK AVE. AV |
| Legal Block | 4 |
| Legal Lot Number | 34 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | BABYLON |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 123102 |
643 Deer Park Ave is owned and occupied by an individual who bought it in March 2020.
Source: Suffolk County and Babylon Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 643 DEER PARK AVE, BABYLON, NY 11702-1315 |
| 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 |
|---|---|
| Aug 9, 2023 | Deed of Trust, Mortgage · FHA Mortgage SECRETARY HOUSING URBAN DEVELOPMENT |
| Mar 27, 2020 | Deed, Transfer |
| Apr 12, 2017 | Deed of Trust, Mortgage · FHA Mortgage FREEDOM MTG |
| May 23, 2017 | Loan Modification, Consolidation and Extension, Mortgage · FHA Mortgage FREEDOM MTG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 27, 2020 · Amount on File |
| Deed Sale | Mar 27, 2020 · Amount on File |
| Prior Sale | Jul 5, 2012 · Amount on File |
| Deed Book / Page | 13053 / 534 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 643 DEER PARK AVE, BABYLON, NY 11702-1315 |
| Transaction Type | Mortgage |
| Record Updated | Mar 5, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0235260988 |
|---|---|
| Date | Aug 9, 2023 |
| Book Page | 23526/988 |
| Name | SECRETARY HOUSING URBAN DEVELOPMENT |
|---|---|
| Type | Government Agency |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 469 Months |
| Due | Sep 1, 2062 |
| Document Type | Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Mar 27, 2020 |
| Property Address | 643 DEER PARK AVE, BABYLON, NY 11702-1315 |
| Document Number | 0130530534 |
| Book / Page | 13053 / 534 |
| Instrument Date | Jan 23, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 643 DEER PARK AVE, BABYLON, NY 11702-1315 |
| Document Number | 0228110421 |
| Instrument Date | Apr 12, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2017 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 643 DEER PARK AVE BABYLON NY 117021315, BABYLON, NY 11702-1315 |
| Document Number | 0228110421 |
|---|---|
| Date | Apr 25, 2017 |
| Book Page | 022811/000421 |
| Name | FREEDOM MTG |
|---|---|
| Type | Mortgage Company |
| Address | MOUNT LAUREL, NJ 08054 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Apr 24, 2042 |
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | May 23, 2017 |
| Property Address | 643 DEER PARK AVE, BABYLON, NY 11702-1315 |
| Document Number | 0228200089 |
| Book / Page | 022820 / 000089 |
| Instrument Date | Apr 12, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC NAT'L TITLE INS |
| Name | Verified Name |
|---|---|
| Address | 643 DEER PARK AVE BABYLON NY 117021315, BABYLON, NY 11702-1315 |
| Document Number | 228200089 |
|---|---|
| Date | May 23, 2017 |
| Book Page | 022820/000089 |
| Name | FREEDOM MTG |
|---|---|
| Type | Mortgage Company |
| Address | MOUNT LAUREL, NJ 08054 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | May 22, 2042 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.75% |
Source: Suffolk County and Babylon Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Babylon Town |
| Unified School District | North Babylon Union Free School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,090 Land $550 Building $3,540 | $693,220 (+11,254.95%) Land $93,220 Building $600,000 | |
| 2024 | $13,869.00 | $6,105 (-1.48%) Land $821 Building $5,284 | |
| 2023 | $4,090 Land $550 Building $3,540 | $6,197 Land $833 Building $5,364 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 643 Deer Park Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2012.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2012) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Aug 2012 · 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.
The area around 643 Deer Park 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 | 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 370 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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