251 Keystone St, Buffalo, NY 14211 Property Records

Erie County and Buffalo City property record for 251 Keystone St, Buffalo, NY 14211

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,170 sqft · built 1917
Lot Size	0.123 acres (5,340 sqft)
Owner	Company Name on File
Last Sale	$23,000 (Feb 2017)
Tax Bill	$334 (2026)
Deeds & Mortgages	Aug 2020 Transfer Feb 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`140200 101.57-4-39.1`

Property Details

APN / Parcel Number

Primary APN	`140200 101.57-4-39.1`
Alternative APNs	`02001015700004039100` `09119500`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,170 sqft Living Area
1st Floor Area	850 sqft
Upper Floors Area	320 sqft

Exterior

Year Built	Built 1917
Effective Year Built	Effective 1917
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Lot Area	5,340 sqft (0.123 acres)
Lot Dimensions	177 ft deep x 30 ft wide
Porch	Slab
Porch Area	60 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	09119500
Street Address	251 KEYSTONE ST
City	BUFFALO
State	NY
Zip	14211-2547
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	N-3R
Legal Description	35O.54 S DOAT
Legal Subdivision	HOLLAND LAND COMPANYS SURVEY
Legal Block	4
Legal Lot Number	39.100
Jurisdiction	ERIE NY
Township / Civil Division	BUFFALO
Census Block Group	3
Census Block	3002
Census Tract	3000

Owner

251 Keystone St is owned by a company that bought it in February 2017.

Source: Erie County and Buffalo City records, as of October 20, 2026

Owner of Record	Company Name on File
Mailing Address	106-7 107TH AVE, OZONE PARK, NY 11417
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.

Deeds, Mortgages & Sale History

Date	Document
Aug 6, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Feb 1, 2017	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 1, 2017 · Amount on File
Deed Sale	Feb 1, 2017 · Amount on File
Deed Document Number	201723792
Deed Book / Page	11308 / 8514
Record Updated	Oct 29, 2026

August 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ERIE NY
Recording Date	Aug 6, 2020
Property Address	251 KEYSTONE ST, BUFFALO, NY 14211-2547
Document Number	0113640383
Book / Page	011364 / 000383
Instrument Date	Aug 3, 2020
Transaction Type	Transfer
Record Updated	Aug 28, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	10607 107TH AVE OZONE PARK NY 114172322, OZONE PARK, NY 11417-2322

February 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ERIE NY
Recording Date	Feb 1, 2017
Property Address	251 KEYSTONE ST, BUFFALO, NY 14211-2547
Document Number	0113088514
Book / Page	011308 / 008514
Instrument Date	Feb 1, 2017
Transaction Type	Transfer
Record Updated	Sep 7, 2017

Transaction

Amount	Amount on Record
Tax	$23.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	106-07 106TH AVE OZONE PARK NY 11417, OZONE PARK, NY 11417

Tax Assessment & Valuation

The 2026 property tax bill for 251 Keystone St was $334, down 59.8% from the year before.

Source: Erie County and Buffalo City assessment roll, as of May 19, 2026

Property Jurisdictions

Type	Name
State	New York
County	Erie County
Municipality	Buffalo City
Unified School District	Buffalo City School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$334.00 (-59.81%)
2025	$831.00 (+65.21%)	$101,000 (+225.81%) Land $7,000 Building $94,000	$101,000 (+100.37%) Land $7,000 Building $94,000
2024	$503.00 (+212.42%)	$31,000 (-) Land $2,400 Building $28,600	$50,407 (+13.82%) Land $3,902 Building $46,505
2023	$161.00	$31,000 Land $2,400 Building $28,600	$44,286 Land $3,429 Building $40,857

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 251 Keystone St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.

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 Claims	1 (1979)
Most Recent Claim	Apr 1979 · tidal / storm surge

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

Wildfire risk around 251 Keystone 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 95% of the US · lower than 94% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 773 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	1,000 / 75

May also be available: T-Mobile.

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