51 Prospect Ave, Killingly, CT 06239
OFF MARKET

51 Prospect Ave
Killingly, CT 06239

  • 4 Beds
  • 1 Bath
  • 1,632 sqft

$293,300

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $1,922/mo*
Refinance Your Home

$293,300

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $1,922/mo*
Refinance Your Home
4 Beds
1 Bath
1,632 sqft

Homes for sale near 51 Prospect Ave

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

This single-family home is located at 51 Prospect Ave, Killingly, CT. 51 Prospect Ave is in Killingly, CT and in ZIP code 06239. This property has 4 bedrooms, 1 bathroom and approximately 1,632 sqft of floor space. This property has a lot size of 4792 sqft and was built in 1900.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 51 Prospect Ave

Interior Features

Interior Details
BasementAtticNumber of Rooms: 6
Heating & Cooling
Heating: Other, GasHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: Single Family HomeArchitecture: Old Style

Exterior Features

Exterior Home Features
DeckExterior: Other

Community

Units in Building: 1

Lot Information

Lot Area: 4791 sqft

Price History for 51 Prospect Ave

DatePriceEventSource
03/11/2022$180,000Sold
Smart MLS #170437861
01/04/2022$185,000ContingentSmart MLS #170437861
09/20/2021$185,000Listed For SaleSmart MLS #170437861
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Property Tax and Assessment

Year2025
Tax$4,094
Assessment$163,450
Home facts updated by county records

Comparable Sales for 51 Prospect Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
23 Tiffany Street, Brooklyn, CT
0.51
Single-Family Home
$200,000
04/06/26
4
1.5
1,677
32 High Street, Killingly, CT
0.40
Single-Family Home
$284,000
06/25/25
4
1.5
1,184
395 Maple Street, Killingly, CT
0.61
Single-Family Home
$170,000
11/03/25
4
1
1,137
45 Carter Street, Killingly, CT
0.63
Single-Family Home
$222,000
10/22/25
3
1
978
36 School Street, Killingly, CT
0.47
Single-Family Home
$361,000
08/15/25
4
2
1,606
200 Mechanic Street, Killingly, CT
0.46
Single-Family Home
$275,000
07/21/25
3
1.5
1,421
94 Mechanic Street, Killingly, CT
0.28
Single-Family Home
$283,000
01/09/26
2
1
864
371 Maple Street, Killingly, CT
0.56
Single-Family Home
$300,000
10/24/25
2
1
936
40 School Street, Killingly, CT
0.46
Single-Family Home
$375,000
05/30/25
3
2
1,739
123 Westfield Avenue, Killingly, CT
0.47
Single-Family Home
$365,000
01/23/26
3
2
1,547

Assigned Schools

These are the assigned schools for 51 Prospect Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Killingly

At least 82 Trulia users voted on each feature.

  • 88 % Say car is needed

  • 83 % Say parking is easy

  • 83 % Say it's dog friendly

  • 83 % Say yards are well-kept

  • 74 % Say there's holiday spirit

  • 72 % Say kids play outside

  • 57 % Say neighbors are friendly

  • 57 % Say people would walk alone at night

  • 56 % Say there are sidewalks

  • 54 % Say it's quiet

  • 52 % Say there's wildlife

  • 51 % Say it's walkable to restaurants

  • 51 % Say streets are well-lit

  • 44 % Say they plan to stay for at least 5 years

  • 37 % Say it's walkable to grocery stores

  • 27 % Say there are community events

Learn more about our methodology.
  • Miranda Pipkin
    "Not the worst place to be, couple parks, shopping plazas, some things for the kids to do not a bunch! Does have some pretty good events throughout the year!"
    0
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  • Trisha L.
    "the school system is great in the district. it is a pretty safe area. I was born and raised here. and I have brought my kids up here"
    0
    Flag
  • Robyn S.
    "Been here my whole life. Three kids. Have dogs, no crime. People are friendly. Good school system. Good employment "
    0
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  • Lindsey.mcgrath7
    "lots of walking trails and wood trails nearby that vary in length. dog park is cute but not crowded "
    4
    Flag
  • Ashville.ag
    "Less than 15 minutes from downtown Putnam, easy access to Rhode Island and major Highways. Walking distance to downtown restaurants, shops and microbrewery. "
    0
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  • Steve
    "Quiet safe neighborhood with a healthy mix of respectful residents. 16 years after moving in we have seen families stop an grow here. Very recommended neighborhood. A lot of houses have been remodeled and had amenities upgraded. "
    0
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  • Carol J.
    "Car is needed to almost about everywhere in the community. There is public transportation but it isn’t great"
    0
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  • Kevin H.
    "Danielson has community events. Dayville plaza. Lowe’s. Gym. Restaurants. Bars. Black Pond Brewery. "
    0
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  • Jennifer D.
    "Neighbors feel safe to walk their dogs in our neighborhood. Safe and inviting surroundings. Love living here!"
    0
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  • Jennifer D.
    "I’ve lived here for 13 years. Love my home and the community. Schools are wonderful and love the small town feel. "
    0
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  • Becky S.
    "I've lived here for 25 years and there have been a lot of changes but mostly people tend to keep to themselves and it's a very residential area."
    1
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  • Michelle J.
    "We have lived in the Danielson area for the past 25 years. This is a nice quiet area great for raising children! More of a suburb than a city. There are many local shops & restaurants available here as well as in the surrounding towns which are close and easy to reach. Dayville & Plainfield both nearby have great parks for children. Nature walks and parks can be found here in Danielson as well as most of the surrounding towns."
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Homes for rent near 51 Prospect Ave

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Off Market Homes Near 51 Prospect Ave

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Explore by feature

51 Prospect Ave, Killingly, CT 06239 is a 4 bedroom, 1 bathroom, 1,632 sqft single-family home built in 1900. This property is not currently available for sale. 51 Prospect Ave was last sold on Mar 11, 2022 for $180,000. The current Trulia Estimate for 51 Prospect Ave is $293,300.