Colleen Gramkowski Real Estate Agent - Keller Williams - Main Street

Colleen Gramkowski listing agent for 208 Dorado Ave, Sewell, NJ - sold for $664,500 — Sold $664,500

Colleen Gramkowski buyer's agent for 26 Old York Rd, Blackwood, NJ - sold for $425,500 — Sold $425,500

Colleen Gramkowski listing and buyer's agent for 420 Kingston Ave, Barrington, NJ - sold for $324,000 — Sold $324,000

Colleen Gramkowski listing agent for 73 Knollwood Dr, Woodbury, NJ - sold for $350,000 — Sold $350,000

Colleen Gramkowski listing and buyer's agent for 331 Tansboro Rd Unit 23, Berlin, NJ - sold for $37,000 — Sold $37,000

Colleen Gramkowski listing agent for 161 Woodlynne Ave, Pitman, NJ - sold for $370,000 — Sold $370,000

Colleen Gramkowski

Collingswood NJ

Keller Williams - Main Street

6 Closed Sales

$2.2M Total Value

$37K - $664.5K Price Range

$361.8K Average Price

Prior 5 years

About Colleen

Home Types: House

Years of Experience: 9

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	1
Total Value	$664,500
Average Sale Price	$664,500

Buyer Deals
Total Deals	1
Total Value	$425,500
Average Sale Price	$425,500

Seller Deals
Total Deals	1
Total Value	$664,500
Average Sale Price	$664,500

Buyer Deals
Total Deals	1
Total Value	$425,500
Average Sale Price	$425,500

Seller Deals
Total Deals	5
Total Value	$1,745,500
Average Sale Price	$349,100
Price Range	$37K - $665K

Buyer Deals
Total Deals	1
Total Value	$425,500
Average Sale Price	$425,500

Areas Colleen is Experienced In

Washington

2 Sales
Deptford Township

1 Sale
Pitman

1 Sale
Blackwood

1 Sale

Colleen's Listings and Deals

Recently Sold

$664,500

Sold Sep 12, 2025
- 4 Beds
- 3.5 Baths
- 4,500 Sq Ft
208 Dorado Ave

Sewell, NJ
- 89 Days On Market
- $148/SF
- Current Est. Value $677K
Colleen Gramkowski Keller Williams - Main Street

$324,000

Sold Jul 15, 2022
- 5 Beds
- 2 Baths
- 1,512 Sq Ft
420 Kingston Ave

Barrington, NJ
- 5% Above List
- 9 Days On Market
- $214/SF
- Current Est. Value $418K
Colleen Gramkowski Keller Williams - Main Street

$370,000

Sold Jun 30, 2022
- 4 Beds
- 2 Baths
- 1,902 Sq Ft
161 Woodlynne Ave

Pitman, NJ
- 1% Below List
- 44 Days On Market
- $195/SF
- Current Est. Value $443K
Colleen Gramkowski Keller Williams - Main Street

$350,000

Sold Jun 10, 2022
- 3 Beds
- 2.5 Baths
- 1,510 Sq Ft
73 Knollwood Dr

Woodbury, NJ
- 10% Above List
- 2 Days On Market
- $232/SF
- Current Est. Value $416K
Colleen Gramkowski Keller Williams - Main Street

$37,000

Sold May 19, 2022
- 2 Beds
- 1.5 Baths
- 1,000 Sq Ft
331 Tansboro Rd

Unit 23

Berlin, NJ
- 6% Below List
- 3 Days On Market
- $37/SF
Colleen Gramkowski Keller Williams - Main Street

Colleen Gramkowski

(856) 656-4629

(856) 656-4629

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