This very special 3 family 4,500 sqft house with an additional 1,600 sqft basement and 1,800 sqft garage and loft. Initially built in 1907, this three-story Georgian mansion was used as a single family home with an au-pair apartment on the third floor. Used as a legal three family since 2007. Roof replaced in 2008 with a 50 year shingle. In 2021, the home was renovated to current building codes, with utilities for each unit separated on to individual meters and common areas onto landlord meters. Electrical, plumbing, and HVAC systems are all new as of 2021 - 2022. INTERIOR PHOTOS COMING SOON
For sale
$759,000
248 Hillside Avenue, Naugatuck, CT 06770
7beds
4,575sqft
Multi Family
Built in 1907
-- sqft lot
$735,300 Zestimate®
$166/sqft
$-- HOA
What's special
Three-story georgian mansion
- 3 days
- 227
- 12
Zillow last checked:
Listing updated:
Listed by:
James M. Sette (203)710-0047,
Sette Real Estate LLC 203-248-2143
Source: Smart MLS,MLS#: 24213181
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Forced Air, Hot Water, Natural Gas
Cooling
- Central Air
Appliances
- Included: Gas Water Heater, Water Heater
Features
- Basement: Full,Unfinished
- Attic: Walk-up
- Number of fireplaces: 3
Interior area
- Total structure area: 4,575
- Total interior livable area: 4,575 sqft
- Finished area above ground: 4,575
Property
Parking
- Total spaces: 2
- Parking features: Detached
- Garage spaces: 2
Lot
- Size: 0.52 Acres
- Features: Level, Sloped
Details
- Parcel number: 2265626
- Zoning: PD
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Units on different Floors
- Property subtype: Multi Family
Materials
- Wood Siding
- Foundation: Concrete Perimeter, Masonry
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1907
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
HOA
- Has HOA: No
Location
- Region: Naugatuck
Financial & listing details
- Price per square foot: $166/sqft
- Tax assessed value: $364,000
- Annual tax amount: $14,720
- Date on market: 10/9/2026
Estimated market value
$735,300
$699,000 - $772,000
$2,190/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/9/2026 | Listed for sale | $759,000-2.1%$166/sqft |
Source:  Smart MLS #24213181 Report a problem | ||
| 7/25/2025 | Listing removed | $775,000$169/sqft |
Source: Smart MLS #24104738 Report a problem | ||
| 6/17/2025 | Listed for sale | $775,000+68.1%$169/sqft |
Source: Smart MLS #24104738 Report a problem | ||
| 5/6/2020 | Listing removed | $1,400 |
Source: Sette Real Estate LLC #170282586 Report a problem | ||
| 3/19/2020 | Listed for rent | $1,400+7.7% |
Source: Sette Real Estate LLC #170282586 Report a problem | ||
| 6/21/2019 | Listing removed | $1,300 |
Source: Sette Real Estate LLC #170192054 Report a problem | ||
| 6/20/2019 | Price change | $1,300-7.1% |
Source: Sette Real Estate LLC #170192054 Report a problem | ||
| 5/7/2019 | Listed for rent | $1,400+7.7% |
Source: Sette Real Estate LLC #170192054 Report a problem | ||
| 8/24/2018 | Listing removed | $1,300 |
Source: Sette Real Estate LLC #170113162 Report a problem | ||
| 8/9/2018 | Price change | $1,300-13.3% |
Source: Sette Real Estate LLC #170113162 Report a problem | ||
| 8/6/2018 | Listed for rent | $1,500+25% |
Source: Sette Real Estate LLC #170113162 Report a problem | ||
| 2/6/2018 | Listing removed | $1,200 |
Source: Sette Real Estate LLC #170039495 Report a problem | ||
| 1/3/2018 | Price change | $1,200-7.7% |
Source: Sette Real Estate LLC #170039495 Report a problem | ||
| 12/20/2017 | Price change | $1,300-13.3% |
Source: Sette Real Estate LLC #170038785 Report a problem | ||
| 12/16/2017 | Listed for rent | $1,500 |
Source: Sette Real Estate LLC #170038785 Report a problem | ||
| 10/11/2007 | Sold | $461,000-7.8%$101/sqft |
Source: Smart MLS #V980690 Report a problem | ||
| 6/22/2007 | Listed for sale | $500,000$109/sqft |
Source: Owner Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,293 | $278,390 |
| 2024 | $13,293 | $278,390 |
| 2023 | $13,293 | $278,390 |
| 2022 | $13,293 -17.6% | $278,390 -17.7% |
| 2021 | $16,142 | $338,060 |
| 2020 | $16,142 +1.1% | $338,060 |
| 2019 | $15,973 +19.6% | $338,060 +22.4% |
| 2018 | $13,355 -0.4% | $276,220 |
| 2017 | $13,410 +6.5% | $276,220 |
| 2015 | $12,587 +1.1% | $276,220 |
| 2014 | $12,446 +17.7% | $276,220 -12.4% |
| 2012 | $10,575 +2.3% | $315,210 |
| 2011 | $10,342 +2.5% | $315,210 |
| 2010 | $10,093 +1.6% | $315,210 |
| 2009 | $9,935 -1.5% | $315,210 |
| 2008 | $10,090 +35.2% | $315,210 +74.5% |
| 2007 | $7,462 +6.4% | $180,680 |
| 2006 | $7,010 +9.6% | $180,680 |
| 2004 | $6,396 +22.4% | $180,680 +12.7% |
| 2001 | $5,224 | $160,250 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 06770
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