Off Market Jul 2025 for $715K

$784,851

•

5,408

sq ft

105 Mashentuck Rd, Killingly, CT 06239

About this home

Welcome to 105 Mashentuck Road in Killingly, CT-a private retreat offering the perfect blend of luxury, comfort, and natural beauty. This stunning custom-built ranch is set on 13.5 serene acres and features 4 spacious bedrooms, 3.5 bathrooms, and a dedicated home office. The heart of the home is a chef's dream kitchen with granite countertops, stainless steel appliances, a 6-burner commercial gas stove with griddle and double oven, and extensive cabinetry. Multiple living and entertaining spaces include a formal dining room, breakfast nook, formal living/sitting room, and a large family room with 12-ft ceilings, all with rich hardwood flooring throughout. The finished walkout basement is an entertainer's paradise, complete with a half bath, a large bonus room, a granite-top wet bar, kitchenette, cinema, fitness area, slate pool table & dart board and a cedar closet that doubles as a wine cellar. From here, you have direct access to the integral 2-car garage. The home is equipped with high-efficiency heating and central air conditioning for year-round comfort. Outside, enjoy your own private resort with a sparkling heated inground pool, hot tub, expansive patio, grilling area, and beautifully maintained walking trails that lead to a secluded cabin tucked in the woods. Whether hosting large gatherings or enjoying peaceful moments in nature, this one-of-a-kind property offers the lifestyle you've been dreaming of-all within minutes of local amenities and easy highway access.

Single-familyProperty Type

2006Year Built

13.5 acresLot Size

$145Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Yvonne Sousa • RISE REC

Bought with Raymond Preece • Signature Properties of N.E.

Source:Smart MLS #24080567

Redfin Estimate

$784,851

$70K since sold in July 2025$7,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 34.9% higher than the average sale price ($582K) of 6 comparable homes.

SOLD APR 6, 2026
$630,000
A
4 beds3 baths2,371 sq ft
380 Mashentuck Rd, Killingly, CT 06239
SOLD JUL 23, 2026
$596,000
B
4 beds2.5 baths1,827 sq ft
156 Cranberry Bog Rd, Killingly, CT 06239
SOLD APR 10, 2026
$550,000
C
4 beds2.5 baths2,536 sq ft
56 Deerwood Dr, Killingly, CT 06239
SOLD APR 28, 2026
$530,000
D
3 beds2 baths1,792 sq ft
724 Cook Hill Rd, Killingly, CT 06239
SOLD AUG 10, 2026
$431,000
E
4 beds2 baths1,108 sq ft
25 Horse Hill Rd, Killingly, CT 06239
SOLD MAY 5, 2026
$755,000
F
4 beds3.5 baths3,040 sq ft
158 Allen Hill Rd, Brooklyn, CT 06234

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Earn from this home

Sell

$176,716

Est. take-home

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Rent

$3,953/mo

Redfin rental estimate

List your home for rent

Market trends in 06239, CT

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.6%

+0.0% MoM

Median sale price

$380K

$20K MoM

Avg. days on market

14d

1 days MoM

Recently sold homes

12 MoM

New listings for sale

COMING SOON
$599,900
4 beds2 baths1,889 sq ft
127 Valley Rd, Killingly, CT 06239
NEW 15 HRS AGO
$350,000
3 beds2 baths1,854 sq ft
81 Hawkins St, Killingly, CT 06239
OPEN THU, 5:30PM TO 7PM
$415,000
2 beds2 baths1,292 sq ft
13 Oriole Dr #13, Killingly, CT 06239
$429,900
6 beds3 baths3,128 sq ft
87 Hawkins St, Killingly, CT 06239
$359,900
3 beds1 bath1,520 sq ft
13 Polly Ave, Killingly, CT 06078
$320,000
3 beds2 baths1,351 sq ft
31 Palmer St, Killingly, CT 06239
3D WALKTHROUGH
$259,000
4 beds2 baths2,182 sq ft
655 N Main St, Killingly, CT 06239
$214,900
2 beds1.5 baths1,052 sq ft
43 Athol St #43, Killingly, CT 06239
$299,900
3 beds1 bath1,178 sq ft
64 Katherine Ave, Killingly, CT 06070
$399,000
4 beds2 baths1,904 sq ft
85 Robertson Ave, Killingly, CT 06239
See all

Provided by Redfin

Sale history for 105 Mashentuck Rd

Date

Event

Price

Smart MLS #24080567

Jul 25, 2025

Sold

$715,000

$132/sq ft

Jun 26, 2025

Pending

—

Jun 7, 2025

Relisted

—

May 29, 2025

Pending

—

May 21, 2025

Listed

$715,000

$132/sq ft

May 19, 2025

Coming Soon

$715,000

$132/sq ft

Smart MLS #170432255

Nov 5, 2021

Sold

$602,000

$111/sq ft

Aug 28, 2021

Listed

$589,900

$109/sq ft

Aug 25, 2021

Coming Soon

$589,900

$109/sq ft

Welcome Home to your very own resort-like property with 13+ acres and 4000+ sq. ft of living space. With an Eastern facing wrap around porch, enjoy your morning coffee & welcome the day. This sprawling Ranch-Style home has 4 bedrooms & 3.5 baths and everything you need to relax and entertain. An open gourmet kitchen and great room features 9’ ceilings, KitchenAid stainless steel appliances to include a 48” gas industrial stove, double french doors to an upper outdoor covered deck to enjoy an evening beverage as you take in the sights and sounds of your private backyard oasis. Hickory floors adorn this beautiful home throughout the main level as well as tiled bathrooms. Impressive Master Suite to include full bathroom complete with double sinks, jetted tub, shower and large walk-in closet. Main level includes additional 3 bedrooms, 2 full baths, formal dining and den/office. The finished basement is your ultimate entertainment space featuring a 120”movie screen, granite top wet bar with full double sided stainless steel refrigerator, fitness area, ample room for table tennis or pool table half bath and tons of storage.

Continue out your double french doors to your very own private outdoor entertaining area complete with jacuzzi, salt water lagoon shaped inground swimming pool, fire pit, barbeque area, complete with a lighted beach volleyball court for nighttime play. The expansive yard features a perfect mix of large lawn areas to include both level and rolling spaces, as well as your very own boardwalk nestled throughout the wooded trails to your very own rustic cabin complete with fire pit for overnight outings. A large 2 car heated garage, 2 sheds as well as a deeded right of way on a tote road to access the back of the property complete this stunning home. This property is simply one of kind. You truly must experience it to take it all in. Scheduled showings begin on Monday, 8/30.

Smart MLS #G10115459

May 12, 2016

Sold

$315,138

$58/sq ft

Mar 29, 2016

Listing Removed

—

Mar 9, 2016

Listed

$295,800

$55/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$7,510 (+6.4%)

$34,350 + $224,000

$258,350

2022

$7,061 (−4.3%)

$34,350 + $224,000

$258,350

2021

$7,377 (+1.9%)

$46,830 + $224,000

$270,830

2020

$7,242 (−1.5%)

$46,830 + $224,000

$270,830

2019

$7,356 (+6.9%)

$46,830 + $224,000

$270,830

2017

$6,881

$39,830 + $199,850

$239,680

2016

$6,881 (+2.9%)

$39,830 + $199,850

$239,680

2014

$6,689 (−0.1%)

$39,830 + $199,850

$239,680

2011

$6,698

$86,660 + $212,380

$299,040

Tax history for 105 Mashentuck Rd

Year

Property tax

Land + Additions

Assessment*

2023

$7,510 (+6.4%)

$34,350 + $224,000

$258,350

2022

$7,061 (−4.3%)

$34,350 + $224,000

$258,350

2021

$7,377 (+1.9%)

$46,830 + $224,000

$270,830

2020

$7,242 (−1.5%)

$46,830 + $224,000

$270,830

2019

$7,356 (+6.9%)

$46,830 + $224,000

$270,830

2017

$6,881

$39,830 + $199,850

$239,680

2016

$6,881 (+2.9%)

$39,830 + $199,850

$239,680

2014

$6,689 (−0.1%)

$39,830 + $199,850

$239,680

2011

$6,698

$86,660 + $212,380

$299,040

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

13.5 Acres

Year renovated

—

Sq. Ft.

2,704

Year built

2006

Style

Single Family Residential

County

Windham County

APN

2542176

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage, Paved, Driveway
Garages Number: 2

Parking Information
Parking Total Spaces: 10

Interior

Virtual Tour Information

Interior Information
Total Rooms: 9
Laundry Room Location: Off Breakfast Nook
Laundry Room Info: Main Level
Interior Features: Cable - Available, Open Floor Plan
In-Law Apartment: Possible
In-Law Access: Lower Level
Fireplaces Total: 1
Cooling System: Central Air
Appliances Included: Gas Range, Range Hood, Refrigerator, Dishwasher, Washer, Dryer

Bathroom Information
# of Baths (Full): 3
# of Baths (Half): 1

Bedroom Information
Beds Total: 4

Room Information
Rooms Additional: Music Room, Wine Cellar
Basement Description: Full, Heated, Fully Finished, Garage Access, Cooled, Walk-out, Full With Walk-Out
Has Attic
Attic Description: Pull-Down Stairs

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Aluminum
Exterior Features: Grill, Breezeway, Shed, Deck, Hot Tub, French Doors, Patio

Lot Information
Lot Description: Secluded, Treed, Level Lot

Pool Information
Swimming Pool
Pool Description: Heated, In Ground Pool

Building Information
Foundation Type: Concrete
Construction Description: Frame

Property Information
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 2704
Driveway Type: Private, Paved

Financial

Assessments Information
Assessed Value: $443,770

Utilities

Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Propane, Domestic
Heat Type: Hot Air
Heat Fuel Type: Bottle Gas, Propane
Fuel Tank Location: Above Ground

Location

School Information
Middle Jr High School: Per Board of Ed
Intermediate School: Per Board of Ed
High School: Per Board of Ed
Elementary School: Per Board of Ed

Location Information
State: Connecticut
Directions: Use GPS
County: Windham

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 2,704
Stories: 1.0
Lot Size: 13.5 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Windham County
APN: 2542176

Home facts updated by county records on Jul 13, 2023

Other

Documents & Disclosures
Supplement Count Public: 1

Around this home

Schools
Places
Transit

Killingly Memorial School

Public 2-4 • Assigned • 1.1mi

7/10

Killingly Intermediate School

Public 5-8 • Assigned • 3.4mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 95° expected this year, 15 days in 30 years

6/10 Wind Factor

56% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Killingly, CT • 06239

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.5 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$746,000 – $903,000

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New listings for sale in 06239

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Home values near 105 Mashentuck Rd

Data from public records.

Address	Redfin Estimate
156 Mashentuck Rd, Killingly, CT 3 Beds \| 1 Baths \| 1128 Sq. Ft.	$356,187
90 Mashentuck Rd, Killingly, CT 2 Beds \| 2.5 Baths \| 2442 Sq. Ft.	$484,875

Address	Redfin Estimate
172 Mashentuck Rd, Killingly, CT 3 Beds \| 2.5 Baths \| 2081 Sq. Ft.	$536,490
80 Mashentuck Rd, Killingly, CT 3 Beds \| 2 Baths \| 2820 Sq. Ft.	$613,060

Address	Redfin Estimate
102 Mashentuck Rd, Killingly, CT 3 Beds \| 2 Baths \| 1902 Sq. Ft.	$421,306
125 Mashentuck Rd, Killingly, CT 4 Beds \| 3 Baths \| 2257 Sq. Ft.	$509,422

Property information provided by Smart MLS when last listed in 2025. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 06239, CT

Sale history for 105 Mashentuck Rd

Tax history for 105 Mashentuck Rd

Public record

Property details

Around this home

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06239

Home values near 105 Mashentuck Rd

More real estate resources