770 W Ferry St Unit 5A, Buffalo, NY Pending $159,900 - listed by Mary O'Brien — Pending $159,900

Mary O'Brien listing agent for 770 W Ferry St Unit 7A, Buffalo, NY - sold for $150,000 — Sold $150,000

770 W Ferry St Unit 19B, Buffalo, NY For Sale $150,000 - listed by Mary O'Brien — For Sale $150,000

Mary O'Brien buyer's agent for 241 Dexter Terrace, Tonawanda, NY - sold for $305,000 — Sold $305,000

8116 Lindbergh Ave, Niagara Falls, NY Pending $224,900 - listed by Mary O'Brien — Pending $224,900

Mary O'Brien listing agent for 125 Blacksmith Dr, East Amherst, NY - sold for $495,000 — Sold $495,000

538 59th St, Niagara Falls, NY For Sale $90,000 - listed by Mary O'Brien — For Sale $90,000

Mary O'Brien

Kenmore NY

KenDev Realty

89 Closed Sales

$24.4M Total Value

$140K - $760.3K Price Range

$274.6K Average Price

Prior 5 years

About Mary

Home Types: Condo, House, Multifamily, Mobile Homes, Lot/Land

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	17
Total Value	$4,462,150
Average Sale Price	$262,479
Price Range	$140K - $495K

Buyer Deals
Total Deals	11
Total Value	$3,145,900
Average Sale Price	$285,991
Price Range	$169K - $485K

1 Year View by Quarter

Seller Deals
Total Deals	28
Total Value	$8,053,825
Average Sale Price	$287,637
Price Range	$140K - $636K

Buyer Deals
Total Deals	18
Total Value	$5,129,400
Average Sale Price	$284,967
Price Range	$120K - $530K

2 Year View by Quarter

Seller Deals
Total Deals	51
Total Value	$13,894,704
Average Sale Price	$272,445
Price Range	$45K - $760K

Buyer Deals
Total Deals	38
Total Value	$10,544,150
Average Sale Price	$277,478
Price Range	$66K - $600K

5 Year View

Areas Mary is Experienced In

Mary's Listings and Deals

Mary's Active Listings

$150,000
- 1 Bed
- 1 Bath
- 572 Sq Ft
770 W Ferry St

Unit 19B

Buffalo, NY
Location, location, location! Perfect for a minimalist lifestyle, this bright second-floor unit is centrally located in the heart of Buffalo’s Delaware District and Elmwood Village—close to downtown, colleges, museums, and boutique shopping. The unit features a private balcony, a walk-in closet, and on-site laundry. Community amenities include a swimming pool, off-street parking, a gas grill, and

Mary O'Brien KenDev Realty

$90,000
- 3 Beds
- 1 Bath
- 1,224 Sq Ft
538 59th St

Niagara Falls, NY
Investor’s Dream Opportunity! Opportunity awaits in this home with plenty of potential for the right buyer. Tax records reflect a 4-bedroom home, though it is currently configured as a 3-bedroom—offering flexibility for future layout changes and added value. This home will require significant renovation throughout and is best suited for investors, flippers, or buyers ready to take on a full

Mary O'Brien KenDev Realty

$159,900

Pending
- 1 Bed
- 1 Bath
- 612 Sq Ft
770 W Ferry St

Unit 5A

Buffalo, NY
Move right into this bright one-bedroom condo in the heart of Elmwood Village. The open floor plan makes great use of the space and offers an easy, low-maintenance lifestyle. All appliances are included, including a convenient washer/dryer combo, and furnishings can be included for the right price. Enjoy being close to Elmwood Village’s restaurants, shops, cafés, parks, and more. The building is

Mary O'Brien KenDev Realty

$224,900

Pending
- 3 Beds
- 2 Baths
- 1,536 Sq Ft
8116 Lindbergh Ave

Niagara Falls, NY
Welcome to this charming Cape Cod situated on a desirable corner lot! This move-in ready home features a formal dining room, perfect for everyday living and entertaining. Enjoy peace of mind knowing the major updates have already been completed, including a new roof (2022), furnace and central air (2022), replacement windows (2026), updated electrical (2018), updated plumbing (2018), and a new

Mary O'Brien KenDev Realty

Recently Sold

$150,000

Sold Sep 22, 2026
- 1 Bed
- 1 Bath
- 612 Sq Ft
770 W Ferry St

Unit 7A

Buffalo, NY
- 4% Below List
- 47 Days On Market
- $245/SF
Mary O'Brien KenDev Realty

$495,000

Sold Sep 9, 2026
- 2 Beds
- 2 Baths
- 1,614 Sq Ft
125 Blacksmith Dr

East Amherst, NY
- 4% Below List
- 27 Days On Market
- $307/SF
- Current Est. Value $512K
Mary O'Brien KenDev Realty

$295,000

Sold May 22, 2026
- 3 Beds
- 1 Bath
- 1,072 Sq Ft
2162 Stony Point Rd

Grand Island, NY
- 2% Above List
- 11 Days On Market
- $275/SF
- Current Est. Value $285K
Mary O'Brien KenDev Realty

$271,350

Sold May 15, 2026
- 2 Beds
- 1.5 Baths
- 1,070 Sq Ft
2 Campwood Ct

Buffalo, NY
- 18% Above List
- 10 Days On Market
- $254/SF
- Current Est. Value $258K
Mary O'Brien KenDev Realty

$222,000

Sold Dec 29, 2025
- 3 Beds
- 1 Bath
- 1,136 Sq Ft
728 Westbrook Dr

North Tonawanda, NY
- 8 Days On Market
- $195/SF
- Current Est. Value $238K
Mary O'Brien KenDev Realty

$334,900

Sold Dec 22, 2025
- 3 Beds
- 1.5 Baths
- 1,544 Sq Ft
1509 Jamaica Square

North Tonawanda, NY
- 3% Above List
- 18 Days On Market
- $217/SF
- Current Est. Value $350K
Mary O'Brien KenDev Realty

$169,900

Sold Nov 7, 2025
- 1 Bed
- 1 Bath
- 612 Sq Ft
770 W Ferry St

Unit 24A

Buffalo, NY
- 26 Days On Market
- $278/SF
- Current Est. Value $171K
Mary O'Brien KenDev Realty

$162,000

Sold Nov 7, 2025
- 1 Bed
- 1 Bath
- 612 Sq Ft
770 W Ferry St

Unit 9A

Buffalo, NY
- 7% Below List
- 66 Days On Market
- $265/SF
- Current Est. Value $169K
Mary O'Brien KenDev Realty

$325,000

Sold Oct 24, 2025
- 4 Beds
- 2 Baths
- 1,430 Sq Ft
6917 Colonial Dr

Niagara Falls, NY
- 5% Above List
- 15 Days On Market
- $227/SF
- Current Est. Value $341K
Mary O'Brien KenDev Realty

Frequently Asked Questions

Who is Mary O'Brien, and what is their real estate background?

How many homes has Mary O'Brien sold in Kenmore, NY?

What is Mary O'Brien's track record representing buyers?

What is Mary O'Brien's track record as a listing agent?

What areas does Mary O'Brien serve?

How can I contact Mary O'Brien?

Mary O'Brien

(716) 403-4313

KenDev Realty

(716) 403-4313

Nearby Homes

Mary O'Brien

About Mary

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

Areas Mary is Experienced In

Mary's Listings and Deals

Mary's Active Listings

Recently Sold

Frequently Asked Questions

Who is Mary O'Brien, and what is their real estate background?

How many homes has Mary O'Brien sold in Kenmore, NY?

What is Mary O'Brien's track record representing buyers?

What is Mary O'Brien's track record as a listing agent?

What areas does Mary O'Brien serve?

How can I contact Mary O'Brien?