Duplex (2 Units, Any Combination)Residential
Last sold for $112,000 on Sep 25, 2003
21 3RD ST
PLAINFIELD, CT 06374
6
Beds
2
Baths
2,673 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1906
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$112,000 · Sep 25, 2003
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,438 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$104,890 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,020
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$79,870
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$73,423
Climate Risk
Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyNORTHEASTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.22
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
MHE
Plainfield Central SchoolC-
Middle · Grades 6–8 · 0.6 mi
Plainfield High SchoolD-
High · Grades 9–12 · 3.9 mi
Shepard Hill Elementary SchoolC
Elementary · Grades PK–3 · 4.0 mi
District: Plainfield School District
Neighborhood · ZIP 06374These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.58
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.9,163
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.321 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,117
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%
Owner Tools
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Claim this homeData by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
21 3rd St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Bigger than 95% of homes in Plainfield 06374
- Has a smaller lot than 93% of homes in Northeastern Connecticut County
- Older than 89% of homes in Plainfield 06374
How it measures up in Plainfield 06374
The dot is this home. The mark in the middle is the typical home in Plainfield 06374.
Living area2,673 ft²
SmallerTypical 1,317 ft²Bigger
Bigger than 95% of homes nearby
Lot size0.22 ac
SmallerTypical 0.69 acBigger
Bigger than 14% of homes nearby
Year built1906
OlderTypical 1976Newer
Newer than 11% of homes nearby
| Measure | This home | Plainfield 06374 | Northeastern Connecticut County |
|---|---|---|---|
| Living areabigger than | 2,673 ft² | 95% of homes | 91% of homes |
| Lot sizebigger than | 0.22 ac | 14% of homes | 7% of homes |
| Year builtnewer than | 1906 | 11% of homes | 13% of homes |
About 21 3rd St
When did 21 3rd St, Plainfield, CT last sell?
21 3rd St, Plainfield, CT last sold on Sep 25, 2003 for $112,000, according to the county's recorded deed.
How big is 21 3rd St, Plainfield, CT?
21 3rd St, Plainfield, CT has 6 bedrooms, 2 bathrooms, 2,673 square feet of living space and a 0.22-acre lot.
When was 21 3rd St, Plainfield, CT built?
21 3rd St, Plainfield, CT was built in 1906, making it 120 years old. The building has 2 stories.
What schools serve 21 3rd St, Plainfield, CT?
21 3rd St, Plainfield, CT is assigned to Plainfield Central School (middle), rated C-; Plainfield High School (high), rated D-; Shepard Hill Elementary School (elementary), rated C. All sit in Plainfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 3rd St, Plainfield, CT compare to other homes in Plainfield 06374?
Among the 2,929 homes in Plainfield 06374, it is bigger than 95% of them (2,673 ft² against a typical 1,317 ft²), its lot is bigger than 14% of them (0.22 ac against a typical 0.69 ac) and it is newer than 11% of them (1906 against a typical 1976). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21 3rd St, Plainfield, CT?
The 2024 property tax bill for 21 3rd St, Plainfield, CT was $2,438. The county assessed it at $104,890.
More homes on 3rd St
- 17 3rd St # 196 bd · 2 ba · 2,673 ft² · Sold $385K · Feb 2024
- 22 3rd St$387K3 bd · 1.5 ba · 1,624 ft² · Sold $242K · Jul 2022
- 24 3rd St6 bd · 2 ba · 2,530 ft² · Sold $204K · Sep 2020
- 33 3rd St # 356 bd · 2 ba · 2,673 ft² · Sold $86K · Jul 2011
- 25 3rd St # 276 bd · 2 ba · 2,673 ft² · Sold Feb 2010
- 10 3rd St # 126 bd · 2 ba · 2,673 ft² · Sold $80K · Aug 1987
- 68 3rd St6 bd · 3.5 ba · 2,582 ft² · Sold Jan 1900
- 29 3rd St # 316 bd · 2 ba · 2,673 ft² · Sold Jan 1900
- 18 3rd St # 206 bd · 2 ba · 2,673 ft² · Sold Jan 1900
- 57 3rd St5 bd · 2 ba · 2,673 ft² · Sold Jan 1900
- 14 3rd St # 166 bd · 2 ba · 2,689 ft² · Sold Jan 1900
Closest homes
- 25 3rd St91 ft · 6 bd · 2 ba · 2,673 ft² · Sold Feb 2010
- 17 3rd St108 ft · 6 bd · 2 ba · 2,673 ft² · Sold $385K · Feb 2024
- 22 2nd St113 ft · 6 bd · 2.5 ba · 2,582 ft² · Sold $45K · May 1984
- 10 3rd St128 ft · 6 bd · 2 ba · 2,673 ft² · Sold $80K · Aug 1987
- 26 2nd St145 ft · 6 bd · 2.5 ba · 2,619 ft² · Sold $92K · Jul 2000
- 18 2nd St144 ft · 6 bd · 2.5 ba · 2,619 ft² · Sold $130K · Aug 2003
- 29 3rd St180 ft · 6 bd · 2 ba · 2,673 ft² · Sold Jan 1900
- 14 3rd St156 ft · 6 bd · 2 ba · 2,689 ft² · Sold Jan 1900
More homes in Plainfield 06374
- 419 Lathrop Rd$429K3 bd · 2 ba · 1,336 ft² · Sold $420K · Sep 2026
- 147 Black Hill Rd$323K2 bd · 2 ba · 1,536 ft² · Sold $250K · Sep 2026
- 11 Huntington Dr$460K3 bd · 1.5 ba · 1,625 ft² · Sold $452K · Aug 2026
- 1070 Norwich Rd$399K3 bd · 1 ba · 1,442 ft² · Sold $385K · Aug 2026
- 304 Norwich Rd$255K2 bd · 2.5 ba · 1,199 ft² · Sold $255K · Aug 2026
- 131 Canterbury Rd$335K3 bd · 1.5 ba · 1,368 ft² · Sold $334K · Aug 2026
- 59 Oakwood Blvd$435K3 bd · 1.5 ba · 1,496 ft² · Sold $435K · Aug 2026
- 5 Deibler Ln2 bd · 1 ba · 936 ft² · Sold $95K · Aug 2026
- Atwood Ln1.1 ac · Sold $35K · Aug 2026
- 427 Lathrop Rd$589K1 bd · 1 ba · 748 ft² · Sold $585K · Jul 2026
- 41 Pratt Rd$141K3 bd · 2.5 ba · 1,480 ft² · Sold $140K · Jul 2026
- 100 Canterbury Rd$178K2 bd · 1 ba · 848 ft² · Sold $180K · Jul 2026
Assigned schools
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