Warren County and Washington Borough property record for 11 Cornish St, Washington, NJ 07882
| Property Type | Single Family Home |
|---|---|
| Details | 1,328 sqft · built 1901 |
| Lot Size | 0.127 acres (5,510 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $109,700 (May 1988) |
| Tax Bill | $6,632 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-00098-0000-00009 |
| Primary APN | 21-00098-0000-00009 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,328 sqft Living Area |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1901 |
| Architectural Style | Colonial |
| Construction Type | Frame |
| Lot Area | 5,510 sqft (0.127 acres) |
| Lot Dimensions | 106 ft deep x 52 ft wide |
| Street Address | 11 CORNISH ST |
|---|---|
| City | WASHINGTON |
| State | NJ |
| Zip | 07882-2101 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3 |
| Legal Block | 98 |
| Legal Lot Number | 9 |
| Jurisdiction | WARREN NJ |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 5 |
| Census Block | 5005 |
| Census Tract | 32000 |
11 Cornish St is owned and occupied by two individuals who bought it in May 1988.
Source: Warren County and Washington Borough records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 CORNISH ST, WASHINGTON, NJ 07882-2101 |
| 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 | May 19, 1988 · Amount on File |
| Deed Sale | May 19, 1988 · Amount on File |
| Deed Book / Page | 1089 / 120 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 11 Cornish St was $6,632 with a veteran's exemption, up 5.5% from the year before.
Source: Warren County and Washington Borough assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Warren County |
| Municipality | Washington Borough |
| Secondary School District | Warren Hills Regional School District (07 - 12) |
| Elementary School District | Washington Borough School District (KG - 06) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $112,600 (-) Land $36,200 Building $76,400 | $112,600 (-) Land $36,200 Building $76,400 | |
| 2025 | $6,632.00 (+5.47%) Veteran's exemption | $112,600 Land $36,200 Building $76,400 | $112,600 Land $36,200 Building $76,400 |
| 2024 | $6,288.00 | ||
| 2023 | $112,600 Land $36,200 Building $76,400 | $112,600 Land $36,200 Building $76,400 | |
| 2022 | $5,894.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Cornish St 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 September 29, 2011 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1999–2011) |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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 11 Cornish St 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 · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within 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 | NJ AMERICAN WATER - WASHINGTON/OXFORD private · serves 10,719 people · EPA ID NJ2121001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2023 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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 489 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Brightspeed.
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