Suffolk County and Smithtown Town property record for 21 Crabapple Ln, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,576 sqft · built 1956 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $12,298 (2024) |
| Deeds & Mortgages | Sep 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 92.-2-21 |
| Primary APN | 473489 92.-2-21 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,576 sqft Living Area |
| 1st Floor Area | 1,126 sqft |
| Upper Floors Area | 200 sqft |
| Basement Area | 250 sqft |
| Finished Basement | 250 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Lot Area | 15,246 sqft (0.35 acres) |
| View / Lot | Suburban |
| Porch | Open Porch |
|---|---|
| Porch Area | 216 sqft |
| Shed | 1 Shed |
| Shed Area | 64 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 21 CRABAPPLE LN |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-2423 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 12-475026 TC-52 *2459 SEC B LOT 103 MAYFAIR EST |
| Legal Subdivision | MAP MAYFAIR ESTATES SECTION B |
| Legal Block | 2 |
| Legal Lot Number | 21 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 135102 |
21 Crabapple Ln is owned by a company that acquired it in July 2019 and is owner-occupied.
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 21 CRABAPPLE LN, COMMACK, NY 11725-2423 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jul 23, 2019 |
| Transfer Doc | 0130280176 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SUFFOLK NY |
| Recording Date | Sep 11, 2019 |
| Property Address | 21 CRABAPPLE LN, COMMACK, NY 11725-2423 |
| Document Number | 0130280176 |
| Book / Page | 013028 / 000176 |
| Instrument Date | Jul 23, 2019 |
| Transaction Type | Transfer |
| Record Updated | Jan 14, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 199 JEFFERSON ST EAST ISLIP NY 117301317, EAST ISLIP, NY 11730-1317 |
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 | $5,440 Land $380 Building $5,060 | $680,000 Land $47,500 Building $632,500 | |
| 2024 | $12,298.00 | ||
| 2023 | $5,440 Land $380 Building $5,060 | $6,253 Land $437 Building $5,816 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Crabapple Ln 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 21 Crabapple Ln 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 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 | 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 331 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 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures