Erie County and Buffalo City property record for 20 Duerstein St, Buffalo, NY 14210
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 1 ba · 1,751 sqft · built 1910 |
| Lot Size | 0.103 acres (4,494 sqft) |
| Owner | Company Name on File |
| Last Sale | $60,000 (Aug 2021) |
| Tax Bill | $637 (2026) |
| Deeds & Mortgages | Jun 2022 Mortgage Sep 2022 Construction Loan + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 133.34-3-25 |
| Primary APN | 140200 133.34-3-25 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 2 Stories |
| Building Area | 1,751 sqft Living Area |
| 1st Floor Area | 887 sqft |
| 2nd Floor Area | 864 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 4,494 sqft (0.103 acres) |
| Lot Dimensions | 107 ft deep x 42 ft wide |
| Porch | Slab |
|---|---|
| Porch Area | 234 sqft |
| Shed | 1 Shed |
| Shed Area | 54 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 10901500 |
|---|---|
| Street Address | 20 DUERSTEIN ST |
| City | BUFFALO |
| State | NY |
| Zip | 14210-2523 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | N-3R |
| Legal Description | 164.98 NE SENECA |
| Legal Subdivision | BUFFALO CREEK RESERVATION |
| Legal Block | 3 |
| Legal Lot Number | 25.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 1000 |
20 Duerstein St is owned by a company that bought it in August 2021.
Source: Erie County and Buffalo City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2163 S PARK AVE, BUFFALO, NY 14220-2229 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 30, 2022 | Deed of Trust, Mortgage · Commercial Mortgage COLONY AMERICAN FINANCE LENDER LLC |
| Sep 29, 2022 | Deed of Trust, Mortgage · Construction Mortgage COREVEST AMERICAN FINANCE LENDER LLC |
| Sep 29, 2022 | Warranty Deed, Transfer |
| Jun 30, 2022 | Warranty Deed, Transfer |
| Aug 23, 2021 | Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 23, 2021 · Amount on File |
| Deed Sale | Aug 23, 2021 · Amount on File |
| Deed Document Number | 2021166145 |
| Deed Book / Page | 11385 / 9054 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ERIE NY |
| Property Address | 20 DUERSTEIN ST, BUFFALO, NY 14210-2523 |
| Transaction Type | Mortgage |
| Record Updated | Jan 4, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0140583193 |
|---|---|
| Date | Jun 30, 2022 |
| Book Page | 14058/3193 |
| Instrument | 2022125525 |
| Name | COLONY AMERICAN FINANCE LENDER LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92614 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ERIE NY |
| Property Address | 20 DUERSTEIN ST, BUFFALO, NY 14210-2523 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0140695286 |
|---|---|
| Date | Sep 29, 2022 |
| Book Page | 14069/5286 |
| Instrument | 2022186070 |
| Name | COREVEST AMERICAN FINANCE LENDER LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92614 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Sep 29, 2022 |
| Property Address | 20 DUERSTEIN ST, BUFFALO, NY 14210-2523 |
| Document Number | 0114083980 |
| Book / Page | 11408 / 3980 |
| Instrument Date | Sep 26, 2022 |
| Instrument | 2022186068 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2163 S PARK AVE, 2163, BUFFALO, NY 14220-2229 |
| Name | Verified Name |
|---|---|
| Address | 2163 S PARK AVE, BUFFALO, NY 14220-2229 |
| Investor | Possibly a Property Investor |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Jun 30, 2022 |
| Property Address | 20 DUERSTEIN ST, BUFFALO, NY 14210-2523 |
| Document Number | 0114041631 |
| Book / Page | 11404 / 1631 |
| Instrument Date | Jun 29, 2022 |
| Instrument | 2022125524 |
| Transaction Type | Transfer |
| Record Updated | Aug 2, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1879 WHITEHAVEN RD # 1012, 1879, GRAND ISLAND, NY 14072-1885 |
| Name | Verified Name |
|---|---|
| Address | 1879 WHITEHAVEN RD # 1012, 1012, GRAND ISLAND, NY 14072-1885 |
| Investor | Possibly a Property Investor |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Aug 23, 2021 |
| Property Address | 20 DUERSTEIN ST, BUFFALO, NY 14210-2523 |
| Document Number | 0113859054 |
| Book / Page | 11385 / 9054 |
| Instrument Date | Aug 12, 2021 |
| Instrument | 2021166145 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $240.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 329 MAIN ST, 329, WEST SENECA, NY 14224-2818 |
| Name | Verified Name |
|---|---|
| Address | 1819 WHITECHAEN RD, GRAND ISLAND, NY 14072 |
The 2026 property tax bill for 20 Duerstein St was $637, down 63.1% from the year before.
Source: Erie County and Buffalo City assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Erie County |
| Municipality | Buffalo City |
| Unified School District | Buffalo City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $637.00 (-63.14%) | ||
| 2025 | $1,728.00 (+26.69%) | $193,000 (+129.76%) Land $16,000 Building $177,000 | $193,000 (+41.3%) Land $16,000 Building $177,000 |
| 2024 | $1,364.00 (+135.58%) | $84,000 (-) Land $6,600 Building $77,400 | $136,585 (+13.82%) Land $10,732 Building $125,853 |
| 2023 | $579.00 | $84,000 Land $6,600 Building $77,400 | $120,000 Land $9,429 Building $110,571 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Duerstein St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024 · 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 | 1 in force |
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 20 Duerstein St is low, with less than 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 98% of the US · lower than 97.9% 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 | BUFFALO WATER AUTHORITY serves 276,000 people · EPA ID NY1400422 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 451 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 Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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