Erie County  »  434 Mill St

434 Mill Street, Buffalo, NY 14221 Property Information

434 Mill Street, Buffalo, NY 14221 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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434 Mill Street, Buffalo, NY 14221
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Address

Primary address 434 Mill Street, Buffalo
Zip code 14221
County Erie
Municipality Amherst
Parcel ID 69.90-5-17

Sales & Tax Overview for 434 Mill Street, Buffalo

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $5,935

Lot & Building Information for 434 Mill Street, Buffalo

Building sqft 2,085
Building class One Family Year-Round Residence (210)
Acreage 0.75
Lot dimensions 80 ft X 440 ft
Frontage 80
Depth 440
Year built 1949
Stories 2
Bedrooms 4
Bathrooms 1
Half bathrooms 1
Kitchen 1
Water supply Comm/public
Sewer type Comm/public
Building style Old style
Condition Normal
Basement type Partial
Exterior wall material Alum/vinyl
Heat Hot air
Fireplaces 1
First story sqft
Second story sqft
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Zoning, Use & Area Overview

Walk Score
38 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
37 /100. Somewhat Bikeable

School district Williamsville

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 434 Mill Street, Buffalo

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About 434 Mill Street, Buffalo

What is the year built & the total sq. ft. for 434 Mill Street, Buffalo, NY 14221?

434 Mill Street, Buffalo, NY 14221 was built in 1949 and has a total of 2,085 square feet.

What is the assessed value of 434 Mill Street, Buffalo, NY 14221 and the property tax paid?

Assessed at $403,000, the tax amount paid for 434 Mill Street, Buffalo, NY 14221 is $6,939.

Ownership Information

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Real Estate Reports:
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
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Past Sales & Property History for 434 Mill Street, Buffalo

Create a free account to view the complete sales history for 434 Mill Street, Buffalo, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Erie County Property Records

Title Documents for 434 Mill Street, Buffalo

Data not available for this property.

Property Taxes for 434 Mill Street, Buffalo

Access detailed property tax data for 434 Mill Street, Buffalo, NY 14221. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $6,940
Current property tax $5,935
Market value $407,100
Assessed value $403,000

More about Erie County Property Taxes

Assessment History for 434 Mill Street, Buffalo

Here's the assessment & property tax history for 434 Mill Street, Buffalo, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $403,000 $403,000 17.2204 $6,940 +54.50%
2024 $338,710 $210,000 21.39 $4,492 -12.26%
2023 $283,800 $210,000 24.38 $5,120 -12.21%
2022 $238,600 $210,000 27.77 $5,832 -2.39%
2021 $230,800 $210,000 28.45 $5,975 -2.13%
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Permits for 434 Mill Street, Buffalo

The complete history of permits filed for 434 Mill Street, Buffalo, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

Create a free account to unlock extended information for 434 Mill Street, Buffalo, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 434 Mill Street, Buffalo to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Mill Middle School 6 Public 5-8 774 0.17
Christian Central Academy NR Private K-12 230 0.77
Sts Peter & Paul Elementary School NR Private PK, K-8 411 0.90
Sts Peter & Paul Elementary School NR Private PK, K-8 411 0.90
Forest Elementary School 8 Public PK, K-4 510 0.94
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mill Middle School 6 Public 5-8 774 0.17
Christian Central Academy NR Private K-12 230 0.77
Sts Peter & Paul Elementary School NR Private PK, K-8 411 0.90
Gateway-Longview Lynde School NR Private PK-12 176 1.61
St Gregory The Great School NR Private PK-8 540 1.61
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Christian Central Academy NR Private K-12 230 0.77
Williamsville South High School 8 Public 9-12 857 0.92
Gateway-Longview Lynde School NR Private PK-12 176 1.61
CHC Learning Center NR Private 0 1.92
The Park School NR Private PK-12 304 1.98
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 434 Mill Street, Buffalo

Here are the neighbors for 434 Mill Street, Buffalo.

Address Square feet Purchase date Purchase price
1 Hopkins Rd, Buffalo 5,000 05/22/2015 $830,000
432 Mill St, Buffalo 2,379 02/13/2025 $1
488 Mill St, Buffalo 2,856 08/07/2025 $497,500
494 Mill St, Buffalo 1,278 12/03/2020 $1
540 Mill St, Buffalo 34,779 08/30/2022 $4,700,000
7 Hopkins Rd, Buffalo 4,046 02/20/2015 $1,100,000
31 Hopkins Rd, Buffalo 3,520 01/27/2011 $370,000
61 Troy View Ln, Buffalo 2,867 05/19/2010 $300,000
504 Mill St, Buffalo 2,225 12/22/2011 $97,800
492 Mill St, Buffalo 947 06/26/2019 $1
510 Mill St, Buffalo 1,688 12/19/2012 $1
19 Hopkins Rd, Buffalo 5,040 02/13/2015 $1,100,000
25 Hopkins Rd, Buffalo 4,680 12/31/2001 $1
433 Mill St, Buffalo 1,957 11/17/2023 $200,000
5225 Sheridan Dr, Buffalo 63,519 07/12/1999 $1
5275 Sheridan Dr, Buffalo 124,407 07/10/1996 $1
13 Hopkins Rd, Buffalo 3,950 05/30/2003 $1
440 Mill St, Buffalo 1,824 09/28/2022 $1
496 Mill St, Buffalo 2,477 02/12/2016 $250,000
500 Mill St, Buffalo 1,800 02/02/2024 $450,000
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Nearby ZIP Codes for 434 Mill Street, Buffalo

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