Orange County and Cornwall Town property record for 40 Rock Acres, Cornwall, NY 12518
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 5.5 ba · 8,196 sqft · built 1888 |
| Lot Size | 4.5 acres (196,020 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $450,000 (Feb 1999) |
| Tax Bill | $24,620 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 31-1-12.31 |
| Primary APN | 31-1-12.31 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 8,196 sqft Living Area |
| Gross Area | 8,436 sqft |
| 1st Floor Area | 3,856 sqft |
| 2nd Floor Area | 4,340 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1888 |
|---|---|
| Effective Year Built | Effective 1888 |
| Architectural Style | Mansion |
| Exterior Material | Stone |
| Lot Area | 196,020 sqft (4.5 acres) |
| View / Lot | Suburban |
| Porch | Covered Porch |
|---|---|
| Porch Area | 564 sqft |
| Patio Area | 300 sqft |
| Shed | 1 Shed |
| Shed Area | 200 sqft |
| Canopy | 300 sqft |
| Greenhouse | 154 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Connected |
| Account Number | 31-1-12.31 |
|---|---|
| Street Address | 40 ROCK ACRES |
| City | CORNWALL |
| State | NY |
| Zip | 12518-2172 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R1 |
| Legal Subdivision | CHANGE CLARK |
| Legal Block | 1 |
| Legal Lot Number | 12.31 |
| Jurisdiction | ORANGE NY |
| Township / Civil Division | CORNWALL |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 13100 |
40 Rock Acres, a duplex, is owned and occupied by two individuals who bought it in February 1999.
Source: Orange County and Cornwall Town records, as of April 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 40 ROCK ACRES, CORNWALL, NY 12518-2172 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 11, 1999 · Amount on File |
| Deed Sale | Feb 11, 1999 · Amount on File |
| Deed Book / Page | 4986 / 73 |
| Record Updated | Oct 29, 2026 |
Source: Orange County and Cornwall Town assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Orange County |
| County Subdivision | Cornwall Town |
| Unified School District | Cornwall Central School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $644,200 Land $144,400 Building $499,800 | $1,019,000 | |
| 2024 | $24,620.00 | ||
| 2023 | $644,200 (-) Land $144,400 Building $499,800 | $955,100 (+11.86%) Land $214,089 Building $741,011 | |
| 2022 | $644,200 Land $144,400 Building $499,800 | $853,800 Land $191,383 Building $662,417 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 40 Rock Acres in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2005.
Source: FEMA National Flood Hazard Layer, effective September 26, 2023 · 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 | 2 (2005–2012) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Dec 2012 · other causes |
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 40 Rock Acres is low, with a 0.02% 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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Spectrum Cable | 1,000 / 50 |
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