Essex County and Chesterfield Town property record for 21 River St, Keeseville, NY 12944
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,410 sqft · built 1850 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,478 (2025) |
| APN | 571A100606 |
| Primary APN | 571A100606 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,410 sqft Living Area |
| 1st Floor Area | 1,140 sqft |
| Upper Floors Area | 270 sqft |
| Year Built | Built 1850 |
|---|---|
| Effective Year Built | Effective 1850 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 4,356 sqft (0.1 acres) |
| Porch | Slab |
| Porch Area | 156 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 571A100606 |
|---|---|
| Street Address | 21 RIVER ST |
| City | KEESEVILLE |
| State | NY |
| Zip | 12944-1275 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 02 - SINGL |
| Legal Description | 17 PLATTS LOCATION |
| Legal Block | 1 |
| Legal Lot Number | 24.000 |
| Jurisdiction | ESSEX NY |
| Township / Civil Division | CHESTERFIELD |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 960100 |
Source: Essex County and Chesterfield Town records, as of April 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 511, KEESEVILLE, NY 12944-0511 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 11, 2024 |
| Transfer Doc | 002160/158 |
| Record Updated | Sep 20, 2026 |
Source: Essex County and Chesterfield Town assessment roll, as of April 28, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Essex County |
| County Subdivision | Chesterfield Town |
| Unified School District | AuSable Valley Central School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,478.00 (+156.52%) | $69,400 (+7.1%) Land $14,000 Building $55,400 | $69,400 (+7.1%) Land $14,000 Building $55,400 |
| 2023 | $64,800 (-) Land $7,000 Building $57,800 | $64,800 (-) Land $7,000 Building $57,800 | |
| 2022 | $966.00 (-31.1%) | $64,800 Land $7,000 Building $57,800 | $64,800 Land $7,000 Building $57,800 |
| 2020 | $1,402.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 20, 2024
| FEMA Flood Zone | Outside mapped area |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
Values are read at the parcel center point; 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 93% of New York |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | CHESTERFIELD WD serves 2,300 people · EPA ID NY1500283 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Apr 2018 |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 279 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier.
5G (outdoors only) and 4G LTE
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