Montgomery County and Amsterdam City property record for 21 McClellan Ave, Amsterdam, NY 12010
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 2 ba · 2,496 sqft · built 1890 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $152,000 (Dec 2023) |
| Tax Bill | $2,654 (2026) |
| Deeds & Mortgages | Dec 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 270100 39.16-4-36 |
| Primary APN | 270100 39.16-4-36 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,496 sqft Total Area |
| 1st Floor Area | 1,248 sqft |
| 2nd Floor Area | 1,248 sqft |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 5,500 sqft (0.126 acres) |
| Lot Dimensions | 110 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 361 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 558 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0222180 |
|---|---|
| Street Address | 21 MCCLELLAN AVE |
| City | AMSTERDAM |
| State | NY |
| Zip | 12010-3424 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | 03 - MULTI |
| Legal Description | RES 2 G L 50 X 110 |
| Legal Block | 4 |
| Legal Lot Number | 36.000 |
| Jurisdiction | MONTGOMERY NY |
| Township / Civil Division | AMSTERDAM |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 70500 |
Source: Montgomery County and Amsterdam City records, as of September 23, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 21 MCCLELLAN AVE, AMSTERDAM, NY 12010-3424 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 20, 2023 · Amount on Record |
| Deed Sale | Dec 20, 2023 · Amount on Record |
| Prior Sale | Aug 7, 2012 · Amount on Record |
| Deed Document Number | 20234613 |
| Prior Transfer Date | Sep 14, 2011 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONTGOMERY NY |
| Recording Date | Dec 20, 2023 |
| Property Address | 21 MCCLELLAN AVE, AMSTERDAM, NY 12010-3424 |
| Document Number | 0000000613 |
| Instrument Date | Dec 14, 2023 |
| Instrument | 2023-4613 |
| Transaction Type | Transfer |
| Record Updated | Jan 9, 2024 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 775 E 185TH ST APT 21, 21, BRONX, NY 10460-1059 |
Source: Montgomery County and Amsterdam City assessment roll, as of May 11, 2026
| Type | Name |
|---|---|
| State | New York |
| Municipality | Amsterdam City |
| County | Montgomery County |
| Unified School District | Amsterdam City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,654.00 (+139.53%) | ||
| 2025 | $1,108.00 (+15.06%) | $53,000 (-) Land $4,200 Building $48,800 | $155,882 (+26.47%) Land $12,353 Building $143,529 |
| 2023 | $53,000 (-) Land $4,200 Building $48,800 | $123,256 (+16.28%) Land $9,767 Building $113,489 | |
| 2022 | $53,000 Land $4,200 Building $48,800 | $106,000 Land $8,400 Building $97,600 | |
| 2020 | $963.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective November 30, 2022
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
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 91% 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 | AMSTERDAM (C) serves 20,700 people · EPA ID NY2800136 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 14 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Apr 2022 |
| 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.
Source: FCC Broadband Data Collection, based on 717 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 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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