Real Estate Data > US real estate data > New York > Allegany County > Portville

Portville, NY Real Estate & Property Data

Portville Real Estate Market Trends

Last Updated: August 30, 2025

Accurate and comprehensive real estate data is critical for insight into Portville, NY 14770. ATTOM’s Portville real estate data is updated daily, and current market trends show that in Portville, NY a total of 29 residential properties have sold over the past year. Get detailed property data for Portville, NY instantly. ATTOM is your one-stop-shop for the Portville property reports and real estate data you need in Portville, NY.

Portville Real Estate Market Trends

Get property data for any address in Portville, NY or the country:

Total Residential Properties 1,141

Total Commercial Properties 74

Avg. Home Age (Single Family Home) 66 Years

Avg. Square Feet (Single Family Home) 1,637

Total 2025 Residential Sales (year-to-date) 6

% of Homes Seriously Underwater (Q3 2025) 0.45%

Total 2024 Residential Sales 36

% of Equity Rich Homes (Q3 2025) 14.06%

Effective 2024 Property Tax 2.19%

Total Foreclosure Filings (year-to-date) 3

Interested in Purchasing National or Portville, NY 14770 Property Data?

Portville, NY 14770 Real Estate Overview

There were 29 residential properties sold in the past year in Portville, NY 14770. The median home value in Portville, NY 14770 is $145,577. There are a total of 1,141 residential properties in the 14770.

Median Sales Price i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 $128,000
December '24 Dec '24 $159,500
November '24 Nov '24 $98,000
October '24 Oct '24 N/A
September '24 Sep '24 $131,250
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Median Down Payment i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 $3,840
December '24 Dec '24 $10,400
November '24 Nov '24 $38,500
October '24 Oct '24 N/A
September '24 Sep '24 $7,999
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Number of Homes Sold i

1

(Jun 2025)

-75%

year-over-year

y-o-y

June '25 Jun '25 1
May '25 May '25 2
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 2
January '25 Jan '25 1
December '24 Dec '24 4
November '24 Nov '24 3
October '24 Oct '24 N/A
September '24 Sep '24 5
August '24 Aug '24 4
July '24 Jul '24 3

Number of Purchase Loans i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 1
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 1
December '24 Dec '24 2
November '24 Nov '24 3
October '24 Oct '24 N/A
September '24 Sep '24 3
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Number of REFI Loans i

6

(Jun 2025)

June '25 Jun '25 6
May '25 May '25 2
April '25 Apr '25 1
March '25 Mar '25 2
February '25 Feb '25 1
January '25 Jan '25 1
December '24 Dec '24 3
November '24 Nov '24 2
October '24 Oct '24 1
September '24 Sep '24 1
August '24 Aug '24 5
July '24 Jul '24 3

Number of HELOC Loans i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 N/A
February '25 Feb '25 2
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Portville, NY 14770 Real Estate Market Overview

Last 30 days

Street
Street
Street

1
2

Portville, NY 14770 Foreclosure Activity

Total Foreclosure Filings i

June '25 Jun '25 N/A
May '25 May '25 1
April '25 Apr '25 1
March '25 Mar '25 N/A
February '25 Feb '25 1
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 1
July '24 Jul '24 N/A

Foreclosure Starts i

June '25 Jun '25 N/A
May '25 May '25 1
April '25 Apr '25 1
March '25 Mar '25 N/A
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 N/A
September '24 Sep '24 N/A
August '24 Aug '24 1
July '24 Jul '24 N/A

Completed Foreclosures (REOs) i

June '25 Jun '25 N/A
May '25 May '25 N/A
April '25 Apr '25 N/A
March '25 Mar '25 2
February '25 Feb '25 N/A
January '25 Jan '25 N/A
December '24 Dec '24 N/A
November '24 Nov '24 N/A
October '24 Oct '24 1
September '24 Sep '24 N/A
August '24 Aug '24 N/A
July '24 Jul '24 N/A

Nearby Cities

Interested in growing your business with Portville, NY property data?

Contact Us Now!
Call (800) 692-2596 — or fill out this form and we’ll be in touch shortly.