Suffolk County and Smithtown Town property record for 10 Antrim Ct, Commack, NY 11725
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 2 ba · 1,765 sqft · built 1958 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | Individual Name on File |
| Last Sale | $154,000 (Jan 1996) |
| Tax Bill | $17,594 (2024) |
| Deeds & Mortgages | Jun 2026 Mortgage Oct 2025 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 66.-4-5 |
| Primary APN | 473489 66.-4-5 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,765 sqft Living Area |
| 1st Floor Area | 1,265 sqft |
| Basement Area | 500 sqft |
| Finished Basement | 500 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Lot Area | 15,246 sqft (0.35 acres) |
| View / Lot | Suburban |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 10 ANTRIM CT |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-1605 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | 12-478651 TC-52 *2698 SEC F LOT 257 MAYFAIR ESTS |
| Legal Subdivision | MAP MAYFAIR ESTATES SECTION F |
| Legal Block | 4 |
| Legal Lot Number | 5 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 135102 |
10 Antrim Ct, a duplex, is owned and occupied by an individual who acquired it in March 2002.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10 ANTRIM CT, COMMACK, NY 11725-1605 |
| 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 |
|---|---|
| Jun 17, 2026 | Deed of Trust, Mortgage LOANDEPOT.COM LLC |
| Oct 6, 2025 | Deed of Trust, Mortgage LOANDEPOT.COM LLC |
| Oct 8, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 30, 1996 · Amount on File |
| Deed Sale | Jan 30, 1996 · Amount on File |
| Deed Book / Page | 11760 / 366 |
| Last Transfer Date | Mar 11, 2002 |
| Transfer Doc | 0121780104 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Jun 17, 2026 |
| Property Address | 10 ANTRIM CT, COMMACK, NY 11725-1605 |
| Document Number | 2373000754 |
| Book / Page | 23732 / 754 |
| Instrument Date | Apr 3, 2026 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2026 |
| Name | Verified Name |
|---|---|
| Address | 10 ANTRIM CT, COMMACK, NY 11725-1605 |
| Document Number | 2373000754, |
|---|---|
| Date | Jun 17, 2026 |
| Book Page | 23732/754 |
| Name | LOANDEPOT.COM LLC |
|---|
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jul 1, 2056 |
| Rate | 6% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 10 ANTRIM CT, COMMACK, NY 11725-1605 |
| Transaction Type | Mortgage |
| Record Updated | Dec 17, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0236870663 |
|---|---|
| Date | Oct 6, 2025 |
| Book Page | 23687/663 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Amount | Amount on Record |
|---|---|
| Term | 241 Months |
| Due | Nov 1, 2045 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Property Address | 10 ANTRIM CT, COMMACK, NY 11725-1605 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0230670469 |
|---|---|
| Date | Oct 8, 2019 |
| Book Page | 23067/469 |
| Instrument | DK023516 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 169 Months |
| Due | Nov 1, 2033 |
Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Commack Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,460 Land $320 Building $6,140 | $807,500 Land $40,000 Building $767,500 | |
| 2024 | $17,594.00 | ||
| 2023 | $6,460 Land $320 Building $6,140 | $7,425 Land $368 Building $7,057 |
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 10 Antrim Ct in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1979.
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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 5 (1979–2010) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Mar 2010 · Severe Storms And Flooding |
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 10 Antrim Ct 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: 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 386 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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