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Allegany, NY Homes for Sale | Realty.com

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3 beds New construction

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12 of 30 Listings

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Homes for Sale in Allegany, NY

12 of 30 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

New21Active
$139,000
7 bd · 4 ba · 2,856 sqft
111 W Main Street, Allegany, NY
Regis Handley · Howard Hanna Professionals - Olean
38Active
$199,000
4 bd · 3 ba · 1,697 sqft
114 N 3rd Street, Allegany, NY
Regis Handley · Howard Hanna Professionals - Olean
36Active
$269,900
3 bd · 2 ba · 1,976 sqft
3445 Celeste Drive, Allegany, NY
Kelly Patrone · Howard Hanna Professionals - Olean

22Active
$23,000
3 bd · 2 ba · 1,165 sqft
3974 Route 417 138, Allegany, NY
Janna Davis · ERA Team VP Real Estate
34Active
$360,000
3 bd · 2 ba · 1,456 sqft
1381 Two Mile Road, Allegany, NY
Karen E Callahan · RE/MAX On Point
40Active
$285,000
2 bd · 2 ba · 1,450 sqft
11 Louis Drive, Allegany, NY
Claudia Attard-Keary · EXP-Premier Listings Team
4Active
$199,000
2 bd · 2 ba · 1,104 sqft
1827 Willard Street, Allegany, NY
James Dwaileebe · 3D Real Estate LLC
Price Reduced16Active
$84,900
4 bd · 2 ba · 2,048 sqft
37 N 3rd Street, Allegany, NY
Paul Pezzimenti · Howard Hanna Professionals - Olean
Price Reduced50Active
$290,000
5 bd · 3 ba · 2,094 sqft
75 E Main Street, Allegany, NY
Caitlin H Croft · Iconic Real Estate
Price Reduced25Active
$89,900
3 bd · 3 ba · 2,128 sqft
4115 S Nine Mile Rd Lot 187, Allegany, NY
Kelly Patrone · Howard Hanna Professionals - Olean
49Active
$1,500,000
2 bd · 2 ba · 20,876 sqft
2715 Five Mile Road, Allegany, NY
Christine Calbi · EXP-Premier Listings Team
50Active
$1,500,000
4 bd · 3 ba · 20,876 sqft
2715 Five Mile Road, Allegany, NY
Claudia Attard-Keary · EXP-Premier Listings Team

1 2

Listing data & MLS disclosures

New York State Alliance of MLSs: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright ©2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
New York State Alliance of MLSs: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright ©2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

Allegany housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 21, 2026

Median list price: $259,000
Homes for sale: 17

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,674 sq. ft.

Allegany, NY community profile

Population: 1,531
Median income: $88,492
Housing units: 595
People per sq. mi.: 19.6
Area: 78.3 sq. mi.

Source: HJN community data

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Listing data & MLS disclosures

New York State Alliance of MLSs: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright ©2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.
New York State Alliance of MLSs: The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Realty.com, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Realty.com shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright ©2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

New construction
With a pool

Nearby areas

ZIP codes

14731 (143)
14760 (113)
14737 (39)
14706 (28)
14727 (28)
14779 (23)
14741 (22)
14755 (20)

Cities

Ellicottville (133)
Olean (104)
Franklinville (33)
Cuba (25)
Great Valley (20)
Machias (17)
Little Valley (16)
Mansfield (16)

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Allegany, NY community profile

Population: 1,531
Median income: $88,492
Housing units: 595
People per sq. mi.: 19.6
Area: 78.3 sq. mi.

Source: HJN community data

Allegany housing market

July 2026 · This period is still settling

Homes on the market · MLS, as of Jul 21, 2026

Median list price: $259,000
Homes for sale: 17

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

Median home size: 1,674 sq. ft.

Nearby areas

ZIP codes

14731 (143)
14760 (113)
14737 (39)
14706 (28)
14727 (28)
14779 (23)
14741 (22)
14755 (20)

Cities

Ellicottville (133)
Olean (104)
Franklinville (33)
Cuba (25)
Great Valley (20)
Machias (17)
Little Valley (16)
Mansfield (16)