Donna Sienko Real Estate Agent - Berkshire Hathaway NE Prop.

41 Blodgett Roy Dr, New Britain, CT Pending $299,900 - listed by Donna Sienko — Pending $299,900

Donna Sienko listing agent for 35 Puritan Ln, Newington, CT - sold for $490,000 — Sold $490,000

505 New Britain Rd, Berlin, CT For Sale $424,900 - listed by Donna Sienko — For Sale $424,900

Donna Sienko buyer's agent for 418 Maple Hill Ave, Newington, CT - sold for $400,000 — Sold $400,000

Donna Sienko

Berlin CT

Berkshire Hathaway NE Prop.

81 Closed Sales

$30.5M Total Value

$259K - $879.9K Price Range

$376K Average Price

Prior 5 years

About Donna

Home Types: House, Condo, Townhouse, Lot/Land

Years of Experience: 8

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	15
Total Value	$6,008,500
Average Sale Price	$400,567
Price Range	$196K - $625K

Buyer Deals
Total Deals	7
Total Value	$2,902,000
Average Sale Price	$414,571
Price Range	$297K - $600K

1 Year View by Quarter

Seller Deals
Total Deals	21
Total Value	$8,760,500
Average Sale Price	$417,167
Price Range	$196K - $880K

Buyer Deals
Total Deals	13
Total Value	$5,177,000
Average Sale Price	$398,231
Price Range	$259K - $600K

2 Year View by Quarter

Seller Deals
Total Deals	49
Total Value	$18,226,050
Average Sale Price	$371,960
Price Range	$155K - $880K

Buyer Deals
Total Deals	32
Total Value	$12,229,500
Average Sale Price	$382,172
Price Range	$200K - $776K

5 Year View

Neighborhoods Donna is Experienced In

Donna's Active Listings

$424,900
- 4 Beds
- 3.5 Baths
- 3,487 Sq Ft
505 New Britain Rd

Berlin, CT
Rare Mixed-Use Investment Opportunity in Prime Berlin Location! Don't miss this exceptional chance to own a mixed-use investment property in a high-traffic area of Berlin! This versatile building features four units-including one commercial space on the main level, currently leased as a barber shop, and three residential units The property also includes a full walk-out basement, currently used

Donna Sienko Berkshire Hathaway NE Prop.

$299,900
- 2 Beds
- 1 Bath
- 1,976 Sq Ft
41 Blodgett Roy Dr

New Britain, CT
Incredible opportunity to own this well-maintained 2-3 bedroom ranch offering comfort, flexibility, and exceptional value. The main level features hardwood floors, an updated full bath, central air, gas heat, and an inviting enclosed porch. The finished lower level expands the living space with a family room, second kitchen, abundant closet space, and excellent potential for an in-law suite,

Donna Sienko Berkshire Hathaway NE Prop.

Recently Sold

$490,000

Sold Jun 8, 2026
- 4 Beds
- 1.5 Baths
- 1,842 Sq Ft
35 Puritan Ln

Newington, CT
- 9% Above List
- $266/SF
- 3 Days On Market
- Current Est. Value $447K
Donna Sienko Berkshire Hathaway NE Prop.

$405,000

Sold May 6, 2026
- 3 Beds
- 2 Baths
- 1,536 Sq Ft
20 Ashwell Ave

Rocky Hill, CT
- 4% Above List
- $264/SF
- 17 Days On Market
- Current Est. Value $400K
Donna Sienko Berkshire Hathaway NE Prop.

$625,000

Sold May 4, 2026
- 3 Beds
- 3 Baths
- 2,203 Sq Ft
101 Johnnycake Mountain Rd

Burlington, CT
- 4% Above List
- $284/SF
- 2 Days On Market
- Current Est. Value $614K
Donna Sienko Berkshire Hathaway NE Prop.

$560,000

Sold Apr 8, 2026
- 4 Beds
- 3 Baths
- 2,638 Sq Ft
166 Blue Hills Dr

Southington, CT
- 6% Above List
- $212/SF
- 29 Days On Market
- Current Est. Value $559K
Donna Sienko Berkshire Hathaway NE Prop.

$435,000

Sold Mar 26, 2026
- 2 Beds
- 2 Baths
- 1,894 Sq Ft
62 Harold Dr

Newington, CT
- 10% Above List
- $230/SF
- 33 Days On Market
- Current Est. Value $412K
Donna Sienko Berkshire Hathaway NE Prop.

$430,000

Sold Mar 6, 2026
- 3 Beds
- 1 Bath
- 1,732 Sq Ft
22 Mohawk Cir

Newington, CT
- 8% Above List
- $248/SF
- 35 Days On Market
- Current Est. Value $414K
Donna Sienko Berkshire Hathaway NE Prop.

$470,000

Sold Dec 22, 2025
- 3 Beds
- 2.5 Baths
- 2,700 Sq Ft
134 Tunxis Village

Unit 134

Farmington, CT
- 4% Below List
- $174/SF
- 85 Days On Market
- Current Est. Value $491K
Donna Sienko Berkshire Hathaway NE Prop.

$290,000

Sold Nov 13, 2025
- 3 Beds
- 2 Baths
- 1,408 Sq Ft
71 Joiners Rd

Rocky Hill, CT
- 5% Above List
- $206/SF
- 22 Days On Market
- Current Est. Value $292K
Donna Sienko Berkshire Hathaway NE Prop.

$195,500

Sold Oct 30, 2025
- Land
- 0.28 Acre Lot
44 Trotter Ln

Newington, CT
- 7% Below List
- 11 Days On Market
Donna Sienko Berkshire Hathaway NE Prop.

Agent License: Connecticut RES.0804290

Donna Sienko

(959) 245-2559

Homes for Sale by City

Donna Sienko

About Donna

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 Donna is Experienced In

Donna's Listings and Deals

Donna's Active Listings

Recently Sold