For Rent $3,000/month • Co-Listing Agent

Under Contract $374,500 • Co-Listing Agent

William Gillen

New Milford CT

Coldwell Banker Realty

25 Closed Sales

$9.4M Total Value

$309K - $563.5K Price Range

$374.4K Average Price

Prior 5 years

About William

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

Years of Experience: 16

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	5
Total Value	$2,468,500
Average Sale Price	$493,700
Price Range	$400K - $564K

Seller Deals
Total Deals	6
Total Value	$2,818,500
Average Sale Price	$469,750
Price Range	$350K - $564K

Buyer Deals
Total Deals	1
Total Value	$439,000
Average Sale Price	$439,000

Seller Deals
Total Deals	19
Total Value	$7,101,400
Average Sale Price	$373,758
Price Range	$150K - $564K

Buyer Deals
Total Deals	6
Total Value	$2,258,500
Average Sale Price	$376,417
Price Range	$120K - $530K

5 Year View

Neighborhoods William is Experienced In

William's Active Listings

Co-Listing Agent

$675,000
- 4 Beds
- 2 Baths
- 1,950 Sq Ft
34 Old Park Lane Rd

New Milford, CT
Wecome to 34 Old Park Lane Road, a unique property with two antique homes on one level acre, city water and city sewer available.Chimney was rebuilt from top to bottom and all fireplaces work. Main home has 4-bedrooms, 2 full baths, chestnut floors, hand exposed hand hewn beams, walkup attic with full basement. Guest house with 2-bedroom, 1-bath, beams and hardwood floors and 2-car garage and

William Gillen Coldwell Banker Realty

$475,000
- 3 Beds
- 2.5 Baths
- 2,724 Sq Ft
2101 Eaton Ct

Danbury, CT
Charming townhouse in desirable Lexington Mews offering three bedrooms and two-and-a-half baths. The main level features a spacious primary suite with a jetted tub and walk-in closet, along with a formal dining room and an inviting living room with a gas fireplace. The eat-in kitchen provides ample cabinet space for everyday convenience. Upstairs, you will find two additional bedrooms, a full

William Gillen Coldwell Banker Realty

$473,000
- 2 Beds
- 2 Baths
- 1,504 Sq Ft
603 Brookside Ct

Unit 603

Newtown, CT
True ranch-style, single-level living in Newtown Woods-an active 55+ community with clubhouse, pool, exercise room, and bocci court. Easy one-floor layout with no interior stairs and everything on the main level. Two bedrooms, including a spacious primary suite with full bath and walk-in closet. Bright kitchen with stainless steel appliances, breakfast bar, and open pass-through to the dining

William Gillen Coldwell Banker Realty

Co-Listing Agent

$374,500
- 2 Beds
- 2 Baths
- 1,280 Sq Ft
29 Twin Oaks

Unit 29

New Milford, CT
Beautiful end unit with versatile layout featuring soaring ceilings and double master bedroom options on each floor. One car attached garage. Upper level has new carpeting and lower level has new floors. Light and bright with lots of skylights. Completely move in ready. Basement has expansion possibilities. Garage, front door, windows and slider have been replaced. Basement water system is in

William Gillen Coldwell Banker Realty

Co-Listing Agent

$3,000 per month
- 4 Beds
- 2 Baths
- 1,950 Sq Ft
34 Old Park Lane Rd

New Milford, CT
Welcome to 34 Old Park Lane Road, a distinctive rental opportunity set on a level one-acre lot. The main house offers four bedrooms and two full baths, blending timeless character with everyday comfort. Inside, you'll find rich chestnut floors, exposed hand-hewn beams, a walk-up attic, and a full basement that provides ample storage space. Please note that only the main house is available for

William Gillen Coldwell Banker Realty

Recently Sold

$563,500

Sold Jun 15, 2026
- 4 Beds
- 1.5 Baths
- 1,241 Sq Ft
64 River Ln

Deep River, CT
- 15% Above List
- $454/SF
- 23 Days On Market
- Current Est. Value $476K
William Gillen Coldwell Banker Realty

$535,000

Sold Jun 4, 2026
- 2 Beds
- 2.5 Baths
- 1,870 Sq Ft
6 Carlson Ridge Ct

Unit 6

New Milford, CT
- 2% Above List
- $286/SF
- 31 Days On Market
- Current Est. Value $519K
William Gillen Coldwell Banker Realty

$440,000

Sold Apr 17, 2026
- 3 Beds
- 2.5 Baths
- 1,420 Sq Ft
5 Western View Rd

New Milford, CT
- 10% Above List
- $310/SF
- 17 Days On Market
- Current Est. Value $423K
William Gillen Coldwell Banker Realty

$400,000

Sold Sep 2, 2025
- 3 Beds
- 3 Baths
- 1,188 Sq Ft
68 Connelly Rd

New Milford, CT
- $337/SF
- 38 Days On Market
- Current Est. Value $406K
William Gillen Coldwell Banker Realty

$530,000

Sold Aug 19, 2025
- 4 Beds
- 2.5 Baths
- 2,376 Sq Ft
9 Monroe Dr

New Milford, CT
- 4% Below List
- $223/SF
- 31 Days On Market
- Current Est. Value $537K
William Gillen Coldwell Banker Realty

$350,000

Sold Mar 5, 2025
- 2 Beds
- 2 Baths
- 1,873 Sq Ft
377 Kent Rd

New Milford, CT
- 17% Above List
- $187/SF
- 12 Days On Market
- Current Est. Value $366K
William Gillen Coldwell Banker Realty

$480,000

Sold Aug 31, 2023
- 4 Beds
- 2.5 Baths
- 2,160 Sq Ft
37 Meetinghouse Terrace

New Milford, CT
- 1% Above List
- $222/SF
- 38 Days On Market
- Current Est. Value $546K
William Gillen Coldwell Banker Realty

$549,900

Sold Jul 28, 2023
- 4 Beds
- 3 Baths
- 2,438 Sq Ft
5 Butler Ln

New Milford, CT
- $226/SF
- 16 Days On Market
- Current Est. Value $555K
William Gillen Coldwell Banker Realty

$310,000

Sold Jul 25, 2023
- 2 Beds
- 2 Baths
- 1,432 Sq Ft
273 Heritage Village

Unit A

Southbury, CT
- 4% Above List
- $216/SF
- 13 Days On Market
- Current Est. Value $329K
William Gillen Coldwell Banker Realty

William Gillen

(475) 348-8473

Homes for Sale by City

William Gillen

About William

Transaction History

Seller Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods William is Experienced In

William's Listings and Deals

William's Active Listings

Recently Sold