146 Prospect Avenue
Killingly, CT 06239
- 3 Beds
- 1.5 Baths
- 816 sqft (on 0.25 acres)
3 Beds
1.5 Baths
816 sqft
(on 0.25 acres)
Local Information
-- mins to
Description
146 Prospect is an adorable cape. Step into the enclosed porch, great for rainy days and happy plants! The first floor includes a living room that has built in storage and a fireplace, the dining room with an old fashioned glass chandelier both with hardwood floors, a kitchen with plenty of cabinet space including a slider leading to the deck with a laundry room attached with another entry to the front garden space outside, a freshly painted bathroom and the first bedroom. Upstairs you have 2 more bedrooms both with hardwood floors and a walk-in closet. The basement is partially finished, has a half bath with a walkout and could be completely finished for even more living space. The front yard maybe on the small side but the back yard is huge and goes to the river. Imagine siting on your back deck enjoying your dinner and taking in beautiful sunsets while enjoying your favorite refreshment or sitting by a campfire listening to the river. Seller to be having a new roof installed before closing, solar panels will have to be transferred, currently $60. 00 per month for solar lease
Home Highlights
Parking
Open Parking
Outdoor
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
$374
Listed
Less than a day ago
Home Details for 146 Prospect Avenue
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Interior Details Basement: Full,Partially FinishedNumber of Rooms: 6Types of Rooms: Master Bedroom, Bedroom, Dining Room, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 816 Square Feet |
Appliances & Utilities Utilities: Cable AvailableAppliances: Electric Range, Microwave, Refrigerator, Dishwasher, Washer, Dryer, Electric Water Heater, Water HeaterDishwasherDryerLaundry: Main LevelMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Hot Water,OilHas CoolingAir Conditioning: Ceiling Fan(s),Window Unit(s)Has HeatingHeating Fuel: Hot Water |
Fireplace & Spa Number of Fireplaces: 1Has a Fireplace |
Windows, Doors, Floors & Walls Window: Thermopane Windows |
View Has a ViewView: Water |
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Exterior Home Features Roof: ShinglePatio / Porch: DeckExterior: Awning(s), Stone WallFoundation: BlockNo Private Pool |
Parking & Garage No CarportNo GarageNo Attached GarageHas Open ParkingParking Spaces: 4Parking: Driveway,Paved |
Frontage WaterfrontWaterfront: Waterfront, River Front, Walk to WaterOn Waterfront |
Water & Sewer Sewer: Public Sewer |
Finished Area Finished Area (above surface): 816 Square Feet |
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Days on Market: <1 day on Trulia |
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Year Built Year Built: 1930 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Cape Cod |
Building Construction Materials: Aluminum SidingNot a New ConstructionDoes Not Include Home Warranty |
Property Information Parcel Number: 1813812 |
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Price List Price: $304,900Price Per Sqft: $374 |
Status Change & Dates Possession Timing: With In 30 Days |
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MLS Status: Coming Soon |
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Direction & Address City: KillinglyCommunity: Danielson |
School Information Elementary School: Killingly MemorialHigh School: Killingly |
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Listing Agent Listing ID: 24189616 |
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Building Area Building Area: 816 Square Feet |
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Community Features: Near Public Transport, Golf, Health Club, Library, Medical Facilities, Park, Public Rec Facilities, Shopping/Mall |
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No HOA |
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Lot Area: 10890 sqft |
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Energy Efficiency Features: Windows |
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BasementMls Number: 24189616Attic: NoneWater ViewWater View: WaterAttribution Contact: (860) 450-2684Above Grade Unfinished Area: 816Activation Date: Sun Jul 12 2026 |
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Near Public TransportGolfHealth ClubLibraryMedical FacilitiesParkPublic Rec FacilitiesShopping/Mall |
Last check for updates: about 1 hour ago
Listing courtesy of Rachael D. Gifford, (860) 450-2684
The Neighborhood Realty Group, (860) 450-2684
Source: Smart MLS, MLS#24189616

Also Listed on Smart MLS.
Market trends in Killingly
Last updated May 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
31
Price History for 146 Prospect Avenue
| Date | Price | Event | Source |
|---|---|---|---|
| 01/27/2020 | $178,000 | Sold | Smart MLS #170232541 |
| 12/04/2019 | $180,000 | Pending | Agent Provided |
| 11/04/2019 | $180,000 | PriceChange | Agent Provided |
| 10/18/2019 | $187,000 | PriceChange | Agent Provided |
| 09/20/2019 | $189,900 | Listed For Sale | Agent Provided |
| 05/22/2009 | $145,000 | Sold | Smart MLS #E226238 |
| 03/14/2009 | $145,900 | PriceChange | Agent Provided |
| 01/25/2009 | $149,000 | PriceChange | Agent Provided |
| 01/23/2009 | $149,900 | Listed For Sale | Agent Provided |
| 10/24/2008 | $91,500 | Sold | Smart MLS #E222212 |
| 09/27/2008 | $99,000 | PriceChange | Agent Provided |
| 08/25/2008 | $112,000 | PriceChange | Agent Provided |
| 08/20/2008 | $0 | Listed For Sale | Agent Provided |
| 10/31/1996 | $74,900 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $3,444 |
| Assessment | $137,470 |
Home facts updated by county records
Comparable Sales for 146 Prospect Avenue
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.38 | Single-Family Home | $170,000 | 11/03/25 | 4 | 1 | 1,137 | |
0.44 | Single-Family Home | $265,000 | 06/17/26 | 3 | 1 | 1,064 | |
0.29 | Single-Family Home | $325,000 | 05/12/26 | 2 | 2 | 1,258 | |
0.39 | Single-Family Home | $275,000 | 07/21/25 | 3 | 1.5 | 1,421 | |
0.34 | Single-Family Home | $283,000 | 01/09/26 | 2 | 1 | 864 | |
0.34 | Single-Family Home | $330,000 | 05/29/26 | 4 | 2 | 1,092 | |
0.33 | Single-Family Home | $300,000 | 10/24/25 | 2 | 1 | 936 | |
0.40 | Single-Family Home | $365,000 | 01/23/26 | 3 | 2 | 1,547 | |
0.42 | Single-Family Home | $349,900 | 12/23/25 | 4 | 2 | 2,112 | |
0.60 | Single-Family Home | $267,500 | 01/28/26 | 2 | 1 | 912 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 146 Prospect Avenue.
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
58 % Say neighbors are friendly
58 % 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
46 % Say they plan to stay for at least 5 years
37 % Say it's walkable to grocery stores
27 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Rachael D. Gifford, The Neighborhood Realty Group, (860) 450-2684
Agent Phone: (860) 450-2684

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
146 Prospect Avenue, Killingly, CT 06239 is a 3 bedroom, 2 bathroom, 816 sqft single-family home built in 1930. This property is currently available for sale and was listed by Smart MLS on Jul 8, 2026. The MLS # for this home is MLS# 24189616.

