12 Cornelius Avenue

Off Market

12 Cornelius Avenue

Niskayuna NY 12309

1932 sq. ft.

7405.2 sq. ft.

Single-Family

Last sold for $307,500

Julie Riccio Friedow, last sold this property on 29 September 2026 after 46 days on market.

Overview

Welcome home to 12 Cornelius Ave in Niskayuna! This inviting 4 bedroom, 1.5 bath home offers a spacious and versatile layout with plenty of room to make it your own. The 1st floor welcomes you with a beautiful entryway and features a generously sized living room, formal dining room, and kitchen with abundant cabinet space. A convenient half bath and a cozy area perfect for a home office complete the 1st floor, with sliders leading directly to the impressive patio and backyard. Upstairs, you'll find 4 nicely sized bedrooms and a full bath with convenient laundry. The spacious attic provides partially finished space with endless possibilities for a future office, recreation room, studio, or additional living space. Step outside and enjoy the large patio overlooking the beautiful backyard perfect for relaxing, entertaining, and enjoying summer days and evenings. A wonderful opportunity to make this Niskayuna home your own!

Features

4 bedrooms

2 bathrooms

3 carspaces

1 garage space

1932 sq. ft. floor area

7405.2 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Niskayuna over the last 12 months, the estimated median property value of 12 Cornelius Avenue is $470k.

Median value

$470k

Estimated value range

$172k - $1.4m

Median days on market

Estimated value trend

-3%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Niskayuna. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 12 Cornelius Avenue

2026

Sold

$307,500

29 Sep 2026 by Julie Riccio Friedow, of Coldwell Banker Prime Prop.

2008

Sold

$146,000

03 Nov 2008 by Todd Drake, of Empire Real Estate Mgmt, LLC

2005

Sold

$202,000

01 Jun 2005 by Marilyn Clement, of Coldwell Banker Prime Prop.

Happy sellers in Niskayuna

98%

98% of sellers in Niskayuna reported that their sale price either exceeded or met their price expectations.

Niskayuna stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 7 reviews in Niskayuna over the last 12 months.

Local market activity for 4 bedroom single-family properties in Niskayuna

In the last 12 months, 130 four-bedroom single-family properties similar to 12 Cornelius Avenue, have been sold.

This represents a 13% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Niskayuna for a market analysis.

Barbara Walton

at Walton Realty Group

(14 reviews)

Get a market analysis

Victoria Romeo

at Romeo Team Realty

(171 reviews)

Get a market analysis

Heather Morra

at McDonald Real Estate Company, LLC

(10 reviews)

Get a market analysis

Laura Creazzo

at Roohan Realty

(69 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Niskayuna

Barbara Walton

Barbara Walton is an award winning recommended agent for Niskayuna. They have 14 local sales and collected 4 local reviews across the last 12 months.

5 (14 reviews)
4 Reviews in Niskayuna
14 Sales in Niskayuna

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Victoria Romeo

Sellers who recommend Victoria Romeo have praised them for being local expert, responsive, clear communication, patient, supportive, dedicated, and great negotiation

5 (171 reviews)
2 Reviews in Niskayuna
3 Sales in Niskayuna

View profile

Heather Morra

Heather Morra is an award winning recommended agent for Niskayuna. They have 3 local sales and collected 1 local review across the last 12 months.

5 (10 reviews)
1 Review in Niskayuna
3 Sales in Niskayuna

View profile

Laura Creazzo

Sellers who recommend Laura Creazzo have praised them for being clear communication, local expert, responsive, supportive, resourceful, dedicated, and attentive