Suffolk County and Smithtown Town property record for 11 Sparton Ln, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,315 sqft · built 1959 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Company Name on File |
| Last Sale | $520,471 (Jan 2015) |
| Tax Bill | $12,087 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 65.-1-55 |
| Primary APN | 473489 65.-1-55 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,315 sqft Living Area |
| 1st Floor Area | 1,065 sqft |
| Basement Area | 250 sqft |
| Finished Basement | 250 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Lot Area | 10,890 sqft (0.25 acres) |
| View / Lot | Suburban |
| Garage Type | Basement |
| Porch | Open Porch |
| Porch Area | 10 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 11 SPARTON LN |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-1316 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 12-482951 TC-52 *2762 SEC I LOT 429 MAYFAIR ESTS |
| Legal Subdivision | MAP OF MAYFAIR ESTATES |
| Legal Block | 1 |
| Legal Lot Number | 55 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 135102 |
Source: Suffolk County and Smithtown Town records, as of August 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1661 WORTHINGTON RD, 100, WEST PALM BEACH, FL 33409-6493 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 22, 2015 · Amount on File |
| Deed Sale | Jan 22, 2015 · Amount on File |
| Prior Sale | Sep 27, 1995 · Amount on File |
| Deed Book / Page | 12804 / 934 |
| Prior Transfer Date | Oct 30, 2014 |
| Prior Transfer Doc | 0128040934 |
| Record Updated | Oct 29, 2026 |
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 | $4,350 (-) Land $300 Building $4,050 | $543,750 (+10,775%) Land $37,500 Building $506,250 | |
| 2024 | $12,087.00 | ||
| 2023 | $4,350 (-) Land $300 Building $4,050 | $5,000 (+12.64%) Land $345 Building $4,655 | |
| 2022 | $4,350 Land $300 Building $4,050 | $4,439 Land $306 Building $4,133 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 | 4 in force |
| Nearby Flood Claims | 1 (2007) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2007 · 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 91% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 420 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
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