Pending $375,000

Sold $662,275

Sold $850,000

Sold $925,000

Sold $610,000

Sold $435,000

Sold $580,000

Sold $645,000

Karen Wallace

Barrett Sotheby's International Realty

17 Closed Sales

$13.8M Total Value

$520K - $1.7M Price Range

$812.2K Average Price

Prior 5 years

About Karen

Home Types: House, Condo, Lot/Land

Years of Experience: 26

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	4
Total Value	$2,667,275
Average Sale Price	$666,819
Price Range	$435K - $925K

Seller Deals
Total Deals	5
Total Value	$3,507,275
Average Sale Price	$701,455
Price Range	$435K - $925K

Buyer Deals
Total Deals	1
Total Value	$850,000
Average Sale Price	$850,000

Seller Deals
Total Deals	12
Total Value	$10,817,275
Average Sale Price	$901,440
Price Range	$435K - $1.7M

Buyer Deals
Total Deals	5
Total Value	$2,990,000
Average Sale Price	$598,000
Price Range	$370K - $850K

Neighborhoods Karen is Experienced In

North Chelmsford

1 Sale

Karen's Active Listings

$375,000
- 3 Beds
- 1 Bath
- 1,488 Sq Ft
40 Shattuck St

Unit 42

Pepperell, MA
Enjoy one level living in this three bedroom Ranch packed with potential. Awaiting one’s vision, this is a great opportunity for buyers looking to create value. All freshly painted, it features a living room with fireplace and bay window, an expansive 25’ kitchen/dining area that seamlessly flows into the spacious family room with cathedral ceiling. A back entry mudroom area with french doors

Karen Wallace Barrett Sotheby's International Realty

Recently Sold

$662,275

Sold Apr 13, 2026
- 3 Beds
- 1 Bath
- 1,548 Sq Ft
47 Snow Dr

Littleton, MA
- 10% Above List
- $428/SF
- 3 Days On Market
- Current Est. Value $625K
Karen Wallace Barrett Sotheby's International Realty

$925,000

Sold Jan 20, 2026
- 2 Beds
- 1.5 Baths
- 1,578 Sq Ft
182 Southfield Rd

Concord, MA
- $586/SF
- 106 Days On Market
- Current Est. Value $979K
Karen Wallace Barrett Sotheby's International Realty

$435,000

Sold Sep 9, 2025
- 2 Beds
- 2 Baths
- 1,106 Sq Ft
A4 Scotty Hollow Dr

Unit A 4

North Chelmsford, MA
- 1% Above List
- $393/SF
- 4 Days On Market
Karen Wallace Barrett Sotheby's International Realty

$645,000

Sold Jul 18, 2025
- 2 Beds
- 2 Baths
- 1,053 Sq Ft
19 Concord Greene

Unit 3

Concord, MA
- 3% Above List
- $613/SF
- 7 Days On Market
- Current Est. Value $646K
Karen Wallace Barrett Sotheby's International Realty

$1,600,000

Sold Sep 28, 2023
- 4 Beds
- 2.5 Baths
- 3,404 Sq Ft
143 Hunters Ridge Rd

Concord, MA
- 3% Above List
- $470/SF
- 3 Days On Market
- Current Est. Value $2M
Karen Wallace Barrett Sotheby's International Realty

$520,000

Sold Apr 18, 2023
- 3 Beds
- 1 Bath
- 2,076 Sq Ft
7 Snow Dr

Littleton, MA
- 1% Above List
- $250/SF
- 93 Days On Market
- Current Est. Value $613K
Karen Wallace Barrett Sotheby's International Realty

$700,000

Sold Nov 16, 2022
- Land
- 1.92 Acre Lot
69,71,73 Seminole Rd

Acton, MA
- 22% Below List
- 53 Days On Market
Karen Wallace Barrett Sotheby's International Realty

$775,000

Sold Jun 29, 2022
- 4 Beds
- 2.5 Baths
- 2,190 Sq Ft
67 Hemlock Dr

Ayer, MA
- 5% Above List
- $354/SF
- 3 Days On Market
- Current Est. Value $833K
Karen Wallace Barrett Sotheby's International Realty

$1,150,000

Sold Jan 6, 2022
- 4 Beds
- 3 Baths
- 2,786 Sq Ft
211 Deacon Haynes Rd

Concord, MA
- 16% Above List
- $413/SF
- 1 Day On Market
- Current Est. Value $2M
Karen Wallace Barrett Sotheby's International Realty

Karen Wallace

Homes for Sale by City