Greene County and Windham Town property record for 21 Siam Rd, Windham, NY 12496
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,943 sqft · built 1990 |
| Lot Size | 1.5 acres (65,340 sqft) |
| Owner | Trust Name on File |
| Last Sale | $320,000 (May 2010) |
| Tax Bill | $6,004 (2025) |
| Deeds & Mortgages | Dec 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 194600 61.00-2-73 |
| Primary APN | 194600 61.00-2-73 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 1,943 sqft Living Area |
| 1st Floor Area | 1,316 sqft |
| Upper Floors Area | 627 sqft |
| Basement Area | 658 sqft |
| Finished Basement | 658 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Contemporary |
| Exterior Material | Wood |
| Lot Area | 65,340 sqft (1.5 acres) |
| Garage Type | Detached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 864 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | 88-202-00 |
|---|---|
| Street Address | 21 SIAM RD |
| City | WINDHAM |
| State | NY |
| Zip | 12496 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 01 - NOT Z |
| Legal Block | 2 |
| Legal Lot Number | 73.000 |
| Jurisdiction | GREENE NY |
| Township / Civil Division | WINDHAM |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 80301 |
21 Siam Rd is owner-occupied and held in a trust since March 2025.
Source: Greene County and Windham Town records, as of April 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21 SIAM RD, WINDHAM, NY 12496 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | May 5, 2010 · Amount on File |
| Deed Sale | May 5, 2010 · Amount on File |
| Prior Sale | Nov 28, 2000 · Amount on File |
| Deed Book / Page | 1340 / 48 |
| Last Transfer Date | Mar 28, 2025 |
| Transfer Doc | 0D20251336 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | GREENE NY |
| Recording Date | Dec 18, 2025 |
| Property Address | 21 SIAM RD, WINDHAM, NY 12496 |
| Document Number | 0D20252720 |
| Instrument Date | Nov 5, 2025 |
| Instrument | D2025-2720 |
| Transaction Type | Transfer |
| Record Updated | Jan 21, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 21 Siam Rd was $6,004, up 4.6% from the year before.
Source: Greene County and Windham Town assessment roll, as of April 21, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Greene County |
| County Subdivision | Windham Town |
| Unified School District | Windham-Ashland-Jewett Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,004.00 (+4.56%) | $344,900 (-) Land $31,500 Building $313,400 | $658,835 (+16.52%) Land $60,172 Building $598,663 |
| 2024 | $5,742.00 | $344,900 (-) Land $31,500 Building $313,400 | $565,409 (+6.56%) Land $51,639 Building $513,770 |
| 2023 | $344,900 Land $31,500 Building $313,400 | $530,615 Land $48,462 Building $482,153 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Siam Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective June 2, 2015 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 33 individual policies |
| Nearby Flood Policies | 49 units insured incl. 16 condo units |
| Nearby Flood Claims | 10 (2011–2026) |
| Claims Outside the SFHA | 4 of 10 |
| Most Recent Claim | Jul 2026 · rainfall accumulation |
| Claims by Event |
|
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 Siam Rd is low, with 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 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | WINDHAM RIDGE private · serves 456 people · EPA ID NY1921944 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2020–2022) action level 15 ppb |
Listed by EPA as a serious violator for missed monitoring and reporting.
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 57 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 39 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mid-Hudson Cablevision Cable | 400 / 25 |
| Starlink Satellite | 280 / 30 |
May also be available: Verizon.
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