21 Frederick St, Waterbury, CT 06710 is a single family home that contains 2,320 sq ft and was built in 1900. It contains 7 bedrooms and 3 bathrooms. This home last sold for $300,000 in June 2025.
The Zestimate for this house is $313,800. The Rent Zestimate for this home is $2,645/mo.
Sold for $300,000
Street View
$300,000
21 Frederick St, Waterbury, CT 06710
7beds
3baths
2,320sqft
SingleFamily
Built in 1900
3,920 Square Feet Lot
$313,800 Zestimate®
$129/sqft
$2,645 Estimated rent
Home value
$313,800
$279,000 - $355,000
$2,645/mo
Zestimate® history
Owner options
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$2,645/mo
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$2,645/mo
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$2,247/mo
Est. payment
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$2,247/mo
Est. payment
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 3
Heating
- Other, Gas
Features
- Basement: Unfinished
- Has fireplace: Yes
Interior area
- Total interior livable area: 2,320 sqft
Property
Features
- Exterior features: Wood
Lot
- Size: 3,920 Square Feet
Details
- Parcel number: WATEM0234B0540L0054
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
Materials
- Frame
Condition
- Year built: 1900
Community & HOA
Location
- Region: Waterbury
Financial & listing details
- Price per square foot: $129/sqft
- Tax assessed value: $96,670
- Annual tax amount: $4,348
Price history
| Date | Event | Price |
|---|---|---|
| 6/17/2025 | Sold | $300,000-3.2%$129/sqft |
Source: Public Record Report a problem | ||
| 3/11/2025 | Listing removed | $310,000$134/sqft |
Source: | ||
| 11/18/2024 | Price change | $310,000-6.1%$134/sqft |
Source: | ||
| 11/6/2024 | Listed for sale | $330,000+230%$142/sqft |
Source: | ||
| 8/4/2023 | Sold | $100,000$43/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,348 +285.5% | $96,670 +323.6% |
| 2024 | $1,128 -8.8% | $22,820 |
| 2023 | $1,237 +24.3% | $22,820 +38.1% |
| 2022 | $995 | $16,520 |
| 2021 | $995 +22.2% | $16,520 |
| 2020 | $814 -18.2% | $16,520 |
| 2019 | $995 | $16,520 |
| 2018 | $995 +2.7% | $16,520 +2.7% |
| 2017 | $969 | $16,090 |
| 2016 | $969 +3.4% | $16,090 |
| 2015 | $937 | $16,090 |
| 2014 | $937 +2.2% | $16,090 |
| 2013 | $917 -54.6% | $16,090 -66.7% |
| 2012 | $2,019 0% | $48,300 |
| 2011 | $2,020 | $48,300 |
| 2010 | $2,020 +4.8% | $48,300 |
| 2009 | $1,928 | $48,300 |
| 2008 | $1,928 +0.8% | $48,300 +36.4% |
| 2005 | $1,912 -1.2% | $35,420 +0.4% |
| 2002 | $1,935 +18.2% | $35,280 +110.8% |
| 2001 | $1,637 | $16,740 |
Find assessor info on the county website
Neighborhood: Hillside
Nearby homes
- $320,3003 bd3 ba2.3k sqft17 Frederick St, Waterbury, CT 06710Off Market
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- $--2 bd1 ba729 sqft6 Frederick Ct FLOOR 3, Waterbury, CT 06710Off Market
Nearby schools
GreatSchools rating
- 3/10Driggs SchoolGrades: PK-5Distance: 0.2 mi
- 4/10West Side Middle SchoolGrades: 6-8Distance: 1.5 mi
- 1/10John F. Kennedy High SchoolGrades: 9-12Distance: 1.3 mi
Sell for more on Zillow
Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
$313,800
2% more
+$6,276
With Zillow Showcase(estimated)
$320,076
Sell for more on Zillow
Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
$313,800
2% more
+$6,276
With Zillow Showcase(estimated)
$320,076
- Connecticut
- New Haven County
- Waterbury
- 06710
- Hillside
- 21 Frederick St