Karen Callahan

Responds Quickly

Olean NY

RE/MAX On Point

120 Closed Sales

$13.4M Total Value

$50K - $425K Price Range

$111.7K Average Price

Prior 5 years

About Karen

Home Types: House, MultiFamily, Manufactured, Commercial, Lot/Land

Years of Experience: 10

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	10
Total Value	$1,331,000
Average Sale Price	$133,100
Price Range	$54K - $282K

Buyer Deals
Total Deals	21
Total Value	$2,908,700
Average Sale Price	$138,510
Price Range	$60K - $425K

1 Year View by Quarter

Seller Deals
Total Deals	17
Total Value	$2,060,000
Average Sale Price	$121,176
Price Range	$54K - $282K

Buyer Deals
Total Deals	34
Total Value	$4,120,680
Average Sale Price	$121,196
Price Range	$49K - $425K

2 Year View by Quarter

Seller Deals
Total Deals	33
Total Value	$4,039,100
Average Sale Price	$122,397
Price Range	$54K - $282K

Buyer Deals
Total Deals	87
Total Value	$9,365,340
Average Sale Price	$107,648
Price Range	$16K - $425K

5 Year View

Neighborhoods Karen is Experienced In

Olean

94 Sales
Bradford

7 Sales
Allegany Town

5 Sales
Wellsville

3 Sales
Carrollton

1 Sale
Salamanca

1 Sale

Karen's Active Listings

$62,000
- 2 Beds
- 1 Bath
- 1,124 Sq Ft
1205 W Sullivan St

Olean, NY
This 2 bedroom, 1 nice size bathroom home, which could be potentially made into a 3 bedroom, is located close to schools, shopping and restaurants. Inside you will find a well maintained space with updated kitchen, bath and first floor laundry room. This charming property is perfect for a first time home buyer, savvy buyer, investor, or DIY enthusiast looking to gain equity, This is your chance

Karen Callahan RE/MAX On Point

$235,000
- 4 Beds
- 3 Baths
- 1,711 Sq Ft
2262 Sheldon Dr

Allegany, NY
Welcome to this 4 bedroom, 3 bath bright split-level home. The heart of this home is the magnificent four-season sunroom off the kitchen, the ultimate spot for morning coffee or afternoon relaxation, surrounded by windows that overlook the private backyard, which is partially fenced in for a garden area or a place for your pets to roam. The kitchen has beautiful granite countertops and plenty of

Karen Callahan RE/MAX On Point

Recently Sold

$110,000

Sold May 11, 2026
- 5 Beds
- 3 Baths
- 2,618 Sq Ft
56 Amm St

Bradford, PA
- 8% Below List
- $42/SF
- 11 Days On Market
Karen Callahan RE/MAX On Point

$95,000

Sold May 11, 2026
- 4 Beds
- 2 Baths
- 1,724 Sq Ft
51 Amm St

Bradford, PA
- 6% Above List
- $55/SF
- 23 Days On Market
Karen Callahan RE/MAX On Point

$110,000

Sold May 11, 2026
- 4 Beds
- 3 Baths
- 1,848 Sq Ft
49 Amm St

Bradford, PA
- 8% Below List
- $60/SF
- 11 Days On Market
Karen Callahan RE/MAX On Point

$123,000

Sold May 11, 2026
- 5 Beds
- 2 Baths
- 2,452 Sq Ft
207 N 11th St

Olean, NY
- 37% Above List
- $50/SF
- 32 Days On Market
- Current Est. Value $90K
Karen Callahan RE/MAX On Point

$282,000

Sold Jan 6, 2026
- 4 Beds
- 2.5 Baths
- 2,678 Sq Ft
2207 Sheldon Dr

Allegany, NY
- 13% Below List
- $105/SF
- 142 Days On Market
- Current Est. Value $286K
Karen Callahan RE/MAX On Point

$53,500

Sold Dec 18, 2025
- 3 Beds
- 1.5 Baths
- 1,400 Sq Ft
1117 W Sullivan St

Olean, NY
- 18% Below List
- $38/SF
- 1 Day On Market
- Current Est. Value $59K
Karen Callahan RE/MAX On Point

$53,500

Sold Dec 18, 2025
- 2 Beds
- 2 Baths
- 1,334 Sq Ft
212 N 11th St

Olean, NY
- 18% Below List
- $40/SF
- 1 Day On Market
- Current Est. Value $66K
Karen Callahan RE/MAX On Point

$230,000

Sold Sep 10, 2025
- 3 Beds
- 2 Baths
- 1,624 Sq Ft
2320 Sheldon Dr

Allegany, NY
- 16% Below List
- $142/SF
- 65 Days On Market
- Current Est. Value $222K
Karen Callahan RE/MAX On Point

$64,000

Sold Aug 28, 2025
- 1 Bed
- 1 Bath
- 728 Sq Ft
114 S 10th St

Olean, NY
- $88/SF
- 5 Days On Market
- Current Est. Value $63K
Karen Callahan RE/MAX On Point

Karen Callahan

(716) 265-4973

Responds Quickly

(716) 265-4973

Homes for Sale by City

Karen Callahan

About Karen

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Karen is Experienced In

Karen's Listings and Deals

Karen's Active Listings

Recently Sold