144 Prospect Ave

2,600 Sq. Ft.
$112 / Sq. Ft.
2,600
Sq. Ft.
$112
per Sq. Ft.

Description

Seller says sell sell sell! Book your private tour today! Welcome to this great 2 family with many many updates. Brand new roof. Great commuter location. This family style setting 2 units side by side with 3 bedrooms 1 bath each unit. First floor features many windows for natural sunlight, Livingroom, eat in kitchen and bedroom. 2nd floor offers an additional 2 bedrooms. The back yard is level for entertaining or spending time. Perfect for owner occupied or investment. This building is owner occupied...Seller says sell sell sell! Book your private tour today! Welcome to this great 2 family with many many updates. Brand new roof. Great commuter location. This family style setting 2 units side by side with 3 bedrooms 1 bath each unit. First floor features many windows for natural sunlight, Livingroom, eat in kitchen and bedroom. 2nd floor offers an additional 2 bedrooms. The back yard is level for entertaining or spending time. Perfect for owner occupied or investment. This building is owner occupied on both sides and will be delivered empty being able to move right in or fill with market price rents.
  1. Listed by Karen Milhem • Media Realty Group Inc.

Property Details for 144 Prospect Avenue

Town
Killingly
MLS Area
Danielson
Area
CT-Killingly-Danielson, CT-Killingly
Style
Units are Side-by-Side
Garage Spaces
0
Parking Spaces
.00
LISTING UPDATED: 01/30/2026 03:30 AM

Property Details for 144 Prospect Avenue

StatusBack On Market
MLS #73422970
Days on Market130
Taxes$3,711 / year
HOA Fees-
Compass TypeMulti Family
MLS TypeMulti-family / 2 Family - 2 Units Side by Side
Year Built1900
CountyWindham County

Location

Listing Courtesy of Media Realty Group Inc., Karen Milhem
Add your commute

Building Information for 144 Prospect Avenue

Stories4Residences2Year Built1900Building Size-Lot Size0.13 AC / 5,662 SF

Payment Calculator

$1,723 per month

30 year fixed, 6.15% Interest

Principal and Interest

$1,413

Property Taxes

$309

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 144 Prospect Avenue

General Details
Property Details
  • Building Area Units: Square Feet
  • Living Area: 2600.0
  • Color: White
  • SqFt with Basement: No
  • Total Units: 2
  • Waterfront: No
  • Year Built Details: Actual
  • Year Built Source: Public Records
Location/School
  • High School: Killingly
Features
Interior Features
  • Appliances: Range, Refrigerator
  • Basement Features: Full, Walk Out, Dirt Floor
  • Num of Baths: 2.0
  • Num of Full Baths: 2
  • Num of Half Baths: 0
  • Bathrooms Total Decimal: 2.00
  • Bathrooms Total Integer: 2
  • FireplaceYN: No
  • Fireplaces: 0
  • SpaYN: No
Exterior Features
  • Construction: See Remarks
  • Lot Description: Level
  • Roof Material: Shingle
Parking Features
  • Covered Spaces: .00
  • Garage: No
  • Garage Parking: Off-Street
  • Parking Features: Off-Street
  • Parking Features: Off-Street
Utilities
  • Cooling: Window Unit
  • Heating: Baseboard
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Road Frontage Type: Public
Tax Information
  • Assessments: $148,130
  • Book: 9045
  • Tax Year: 2025
  • Zoning: rmd
Building / Association Information
Living Characteristics
  • Beds Total: 6
  • Total Living Levels: 4
Other Building Characteristics
  • Foundation: Stone
  • Levels: 4
Complex & Association Information
  • Adult Community: No
Unit Information
Unit 1 Description
  • Floor U1: 1
  • Lease U1: N
  • Levels U1: 2
Unit 2 Description
  • Floor U2: 1
  • Lease U2: N
  • Levels U2: 2
Rental Info
Rental Info
  • Total Actual Rent: $.00

Property History for 144 Prospect Avenue

DateEvent & SourcePriceAppreciation
Jan 30, 2026

Price Change

SMARTMLS #24117898

$289,999—
Jan 30, 2026

Listed (Active)

SMARTMLS #24117898

$319,900—
Jan 5, 2026

Pending

SMARTMLS #24117898

—
Dec 30, 2025

Listed (Active)

SMARTMLS #24117898

$289,999—
Dec 29, 2025

Pending

SMARTMLS #24117898

—
Dec 2, 2025

Price Change

MLS PIN #73422970

$289,999—
Dec 2, 2025

Price Change

SMARTMLS #24117898

$289,999—
Oct 29, 2025

Price Change

SMARTMLS #24117898

$294,900—
Oct 29, 2025

Price Change

MLS PIN #73422970

$294,900—
Sep 26, 2025

Price Change

SMARTMLS #24117898

$300,000—
Sep 25, 2025

Price Change

MLS PIN #73422970

$300,000—
Aug 28, 2025

Listed (Active)

MLS PIN #73422970

$319,900—
Aug 27, 2025

Listed (Active)

SMARTMLS #24117898

$319,900—
Sep 8, 2021

Closed

SMARTMLS #170394899

$115,000—
Sep 7, 2021

Closed (Public Record)

Public Record #1472306382

$115,000

-1.5% / yr

May 11, 2021

Pending

SMARTMLS #170394899

—
Apr 29, 2021

Listed (Active)

SMARTMLS #170394899

$125,000—
Apr 10, 2021

Expired

SMARTMLS #170339578

$125,000—
Sep 21, 2020

Listed (Active)

SMARTMLS #170339578

$125,000—
Oct 24, 2008

Closed (Public Record)

Public Record #259080986

$140,000

+16972.0% / yr

Oct 24, 2008

Closed

SMARTMLS #E220950

$140,000—
Aug 19, 2008

Pending

SMARTMLS #E220950

—
Jul 9, 2008

Listed (Active)

SMARTMLS #E220950

$159,000—
Feb 12, 2008

Withdrawn

SMARTMLS #E215051

$159,900—
Jan 9, 2008

Listed (Active)

SMARTMLS #E215051

$159,900—
Oct 3, 2007

Expired

SMARTMLS #E209285

$178,900—
Jul 2, 2007

Listed (Active)

SMARTMLS #E209285

$219,900—
Mar 8, 2007

Expired

SMARTMLS #E199022

$204,800—
Nov 7, 2006

Listed (Active)

SMARTMLS #E199022

$259,000—
Jul 5, 2006

Closed (Public Record)

Public Record #327195167

$1—
Jul 5, 2006

Closed (Public Record)

Public Record #327195166

$1

-90.7% / yr

Dec 12, 2001

Closed (Public Record)

Public Record #99490484

$51,000—
Dec 12, 2001

Closed

SMARTMLS #E120763

$51,000—
Dec 12, 2001

Pending

SMARTMLS #E120763

—
Sep 7, 2001

Listed (Active)

SMARTMLS #E120763

$69,900—
Oct 10, 1999

Expired

SMARTMLS #E97147

$69,900—
Apr 9, 1999

Listed (Active)

SMARTMLS #E97147

$69,900—
DateEvent & SourcePrice
01/30/2026

Price Change

SMARTMLS #24117898

$289,999
01/30/2026

Listed (Active)

SMARTMLS #24117898

$319,900
01/05/2026

Pending

SMARTMLS #24117898

—
12/30/2025

Listed (Active)

SMARTMLS #24117898

$289,999
12/29/2025

Pending

SMARTMLS #24117898

—
12/02/2025

Price Change

MLS PIN #73422970

$289,999
12/02/2025

Price Change

SMARTMLS #24117898

$289,999
10/29/2025

Price Change

SMARTMLS #24117898

$294,900
10/29/2025

Price Change

MLS PIN #73422970

$294,900
09/26/2025

Price Change

SMARTMLS #24117898

$300,000
09/25/2025

Price Change

MLS PIN #73422970

$300,000
08/28/2025

Listed (Active)

MLS PIN #73422970

$319,900
08/27/2025

Listed (Active)

SMARTMLS #24117898

$319,900
09/08/2021

Closed

SMARTMLS #170394899

$115,000
09/07/2021

Closed (Public Record)

Public Record #1472306382

$115,000

-1.5% / yr

05/11/2021

Pending

SMARTMLS #170394899

—
04/29/2021

Listed (Active)

SMARTMLS #170394899

$125,000
04/10/2021

Expired

SMARTMLS #170339578

$125,000
09/21/2020

Listed (Active)

SMARTMLS #170339578

$125,000
10/24/2008

Closed (Public Record)

Public Record #259080986

$140,000

+16972.0% / yr

10/24/2008

Closed

SMARTMLS #E220950

$140,000
08/19/2008

Pending

SMARTMLS #E220950

—
07/09/2008

Listed (Active)

SMARTMLS #E220950

$159,000
02/12/2008

Withdrawn

SMARTMLS #E215051

$159,900
01/09/2008

Listed (Active)

SMARTMLS #E215051

$159,900
10/03/2007

Expired

SMARTMLS #E209285

$178,900
07/02/2007

Listed (Active)

SMARTMLS #E209285

$219,900
03/08/2007

Expired

SMARTMLS #E199022

$204,800
11/07/2006

Listed (Active)

SMARTMLS #E199022

$259,000
07/05/2006

Closed (Public Record)

Public Record #327195167

$1
07/05/2006

Closed (Public Record)

Public Record #327195166

$1

-90.7% / yr

12/12/2001

Closed (Public Record)

Public Record #99490484

$51,000
12/12/2001

Closed

SMARTMLS #E120763

$51,000
12/12/2001

Pending

SMARTMLS #E120763

—
09/07/2001

Listed (Active)

SMARTMLS #E120763

$69,900
10/10/1999

Expired

SMARTMLS #E97147

$69,900
04/09/1999

Listed (Active)

SMARTMLS #E97147

$69,900

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 144 Prospect Avenue

Taxable ValueLand$27,670Additions$120,460Total$148,130
Tax Record2024$3,711 ($309 / month)
Home Facts
Baths2Total Finished SqFt1,360 SqFtAbove Grade Finished SqFt1,360 SqFtUnfinished Basement SqFt1,216 SqFtStories1Lot Size5,663 SqFtStyleDuplexYear Built1900ZoningRMDCountyWINDHAMAPNKLGY M:180 B:102

Schools near 144 Prospect Avenue

This home is within Killingly School District.
Rating
School
Type
Grades
Distance
Public - PK to 1
Public - 2 to 4
Public - 5 to 8
Public - 9 to 12
Rating
School
Distance
Killingly Central School
PublicPK to 1

Killingly Memorial School
Public2 to 4

Killingly Intermediate School
Public5 to 8

Killingly High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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144 Prospect Avenue is a multi-family home for sale in Killingly, CT 06239. This property was listed for sale on August 27, 2025 by Media Realty Group Inc., it's currently listed at $289,999. It has been on the market for a total of 130 days and was last sold on September 8, 2021. This listing's school district is Killingly School District. Nearby schools include Killingly Central School, Killingly Memorial School and Killingly Intermediate School. 144 Prospect Avenue is a 6-bed, 2-bath, 2,600 sqft multi-family home built in 1900.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Media Realty Group Inc., Karen Milhem

Based on information from one of the following Multiple Listing Services: Darien MLS, Smart MLS and Greenwich Multiple Listing Service. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Darien MLS, Smart MLS and Greenwich Multiple Listing Service is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.