Katelyn E. Sullivan

Boston MA

Coldwell Banker Realty - Boston

157 Closed Sales

$95.4M Total Value

$399K - $1.4M Price Range

$607.8K Average Price

Prior 5 years

About Katelyn E.

Home Types: House, Townhouse, Condo, Manufactured, MultiFamily

Years of Experience: 5

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	13
Total Value	$8,052,000
Average Sale Price	$619,385
Price Range	$235K - $1M

Buyer Deals
Total Deals	38
Total Value	$23,686,032
Average Sale Price	$623,317
Price Range	$245K - $1.1M

1 Year View by Quarter

Seller Deals
Total Deals	18
Total Value	$12,100,400
Average Sale Price	$672,244
Price Range	$235K - $1.4M

Buyer Deals
Total Deals	65
Total Value	$40,915,736
Average Sale Price	$629,473
Price Range	$245K - $1.4M

2 Year View by Quarter

Seller Deals
Total Deals	33
Total Value	$20,591,900
Average Sale Price	$623,997
Price Range	$235K - $1.4M

Buyer Deals
Total Deals	124
Total Value	$74,830,598
Average Sale Price	$603,473
Price Range	$130K - $1.4M

5 Year View

Neighborhoods Katelyn E. is Experienced In

Katelyn E.'s Open Houses

$749,900

Open Sat 2PM - 4PM
- 4 Beds
- 2 Baths
- 2,258 Sq Ft
44 Lincoln St

Northborough, MA
Welcome to 44 Lincoln St, a gorgeous garrison colonial home, located steps from Lincoln Street Elementary School. This beautifully updated home offers thoughtful improvements throughout. The main level features a spacious front-to-back family room w. hardwood floors, exposed beams, & a brick fireplace. The renovated kitchen flows seamlessly into the dining area featuring custom built-ins & a wine

Katelyn E. Sullivan Coldwell Banker Realty - Boston

Katelyn E.'s Active Listings

Co-Listing Agent

$629,900
- 2 Beds
- 2 Baths
- 1,100 Sq Ft
138 Horace St

Unit 3

Boston, MA
Spacious, sun-drenched top-floor 2 bed, 2 bath (+ den) condo, in East Boston’s desirable Harbor View neighborhood. Offering 1,100 sqft, this well-maintained home offers an open, inviting living, dining, kitchen area, w. recessed lighting, hardwood floors throughout & oversized bow-front windows & slight beach views. The kitchen is equipped w. S/S appliances, granite countertops, gas cooking,

Katelyn E. Sullivan Coldwell Banker Realty - Boston

Recently Sold

$235,000

Sold Jun 1, 2026
- 1 Bed
- 1 Bath
- 614 Sq Ft
37 Hosmer St

Unit 11

Marlborough, MA
- 2% Above List
- $383/SF
- 6 Days On Market
- Current Est. Value $225K
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$1,005,000

Sold Apr 15, 2026
- 3 Beds
- 2 Baths
- 2,228 Sq Ft
354 School St

Unit 354

Watertown, MA
- 3% Above List
- $451/SF
- 4 Days On Market
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$420,000

Sold Apr 2, 2026
- 1 Bed
- 1 Bath
- 594 Sq Ft
6 Cypress Rd

Unit 606

Brighton, MA
- $707/SF
- 25 Days On Market
- Current Est. Value $413K
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$613,000

Sold Jan 20, 2026
- 2 Beds
- 1 Bath
- 617 Sq Ft
320 W 2nd St

Unit 502

Boston, MA
- 3% Below List
- $994/SF
- 63 Days On Market
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$525,000

Sold Dec 30, 2025
- 2 Beds
- 2 Baths
- 830 Sq Ft
38 Lexington St

Unit 101

Boston, MA
- 9% Below List
- $633/SF
- 108 Days On Market
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$600,000

Sold Jun 3, 2025
- 1 Bed
- 1 Bath
- 616 Sq Ft
691 Massachusetts Ave

Unit 502

Boston, MA
- 4% Below List
- $974/SF
- 13 Days On Market
- Current Est. Value $616K
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$399,000

Sold May 22, 2025
- 2 Beds
- 2 Baths
- 1,023 Sq Ft
501 Commerce Dr

Unit 3113

Braintree, MA
- 3% Below List
- $390/SF
- 14 Days On Market
- Current Est. Value $407K
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$675,000

Sold May 20, 2025
- 2 Beds
- 1.5 Baths
- 980 Sq Ft
41 Bremen St

Unit 41

Boston, MA
- $689/SF
- 6 Days On Market
- Current Est. Value $660K
Katelyn E. Sullivan Coldwell Banker Realty - Boston

$360,000

Sold Aug 23, 2024
- 2 Beds
- 2 Baths
- 1,185 Sq Ft
20 Nahant Place

Unit 307

Lynn, MA
- 3% Below List
- $304/SF
- 13 Days On Market
- Current Est. Value $383K
Katelyn E. Sullivan Coldwell Banker Realty - Boston

Agent License: Massachusetts 449597025

Katelyn E. Sullivan

(508) 504-7647

Homes for Sale by City

Katelyn E. Sullivan

About Katelyn E.

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 Katelyn E. is Experienced In

Katelyn E.'s Listings and Deals

Katelyn E.'s Open Houses

Katelyn E.'s Active Listings

Recently Sold