Suffolk County and Smithtown Town property record for 31 Dolly Dr, Commack, NY 11725
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 2,116 sqft · built 1961 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $12,956 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 473489 90.-2-49 |
| Primary APN | 473489 90.-2-49 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 2 Stories |
| Building Area | 2,116 sqft Living Area |
| 1st Floor Area | 1,232 sqft |
| 2nd Floor Area | 884 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Colonial |
| Exterior Material | Wood |
| Lot Area | 14,375 sqft (0.33 acres) |
| View / Lot | Suburban |
| Garage Type | Detached |
| Garage Area | 1,236 sqft |
| Parking Spaces | 5 Parking Spaces |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Water Source | Commercial |
| Street Address | 31 DOLLY DR |
|---|---|
| City | COMMACK |
| State | NY |
| Zip | 11725-2305 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 3-95826 TC-52 DOLLY DR BETRUM INCSMITHCOM&ANO REIDER |
| Legal Block | 2 |
| Legal Lot Number | 49 |
| Jurisdiction | SUFFOLK NY |
| Township / Civil Division | SMITHTOWN |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 135102 |
Source: Suffolk County and Smithtown Town records · APN 473489 90.-2-49
Assessment roll updated August 11, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 31 DOLLY DR, COMMACK, NY 11725-2305 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 21, 1994 |
| Deed Sale | Oct 21, 1994 |
| Deed Book / Page | 11699 / 369 |
| Record Updated | Sep 20, 2026 |
Source: Suffolk County and Smithtown Town records · Assessment roll updated August 11, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Suffolk County |
| County Subdivision | Smithtown Town |
| Unified School District | Commack Union Free School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,065 (-) Land $415 Building $4,650 | $633,125 (+10,774.7%) Land $51,875 Building $581,250 | |
| 2024 | $12,956.00 | ||
| 2023 | $5,065 Land $415 Building $4,650 | $5,822 Land $477 Building $5,345 |
Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Communications Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 980 / 880 |
May also be available: T-Mobile USA.
Based on FCC filings for 331 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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