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Single Family ResidenceResidential
$559,728$300 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $374,900 on Jul 18, 2019

312 DEERFIELD RIDGE DR

MYSTIC, CT 06355
4
Beds
2.5
Baths
1,864 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
2019
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$560K
$497K low$623K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$374,900 · Jul 18, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,456 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$273,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,401
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$144,599
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$273,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$191,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountySOUTHEASTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.46
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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.

E
Northeast Academy Arts Magnet SchoolB
Elementary · Grades PK–5 · 0.8 mi
M
Groton Middle SchoolC
Middle · Grades 6–8 · 3.7 mi
H
Robert E. Fitch High SchoolC
High · Grades 9–12 · 3.9 mi

District: Groton School District

Neighborhood · ZIP 06355These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.10,797
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.722 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,279
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,807
Average tempThe average temperature here across a full year.50°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%

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Data 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

312 Deerfield Ridge Dr 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.

  • Worth more than 77% of homes in Southeastern Connecticut County
  • Costs less per square foot than 65% of homes in Mystic 06355
  • Bigger than 67% of homes in Southeastern Connecticut County
  • Newer than 98% of homes in Southeastern Connecticut County

What homes are worth in Mystic 06355

Each bar is how many homes fall in that price range. The marker is this home.

This home
$284K$2M

This home is worth more than 49% of homes in Mystic 06355.

How it measures up in Mystic 06355

The dot is this home. The mark in the middle is the typical home in Mystic 06355.

Estimated value$559,728
CheaperTypical $567,076Pricier

Pricier than 49% of homes nearby

Price per ft²$300
CheaperTypical $331Pricier

Pricier than 35% of homes nearby

Living area1,864 ft²
SmallerTypical 1,727 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.46 ac
SmallerTypical 0.39 acBigger

Bigger than 59% of homes nearby

Year built2019
OlderTypical 1968Newer

Newer than 96% of homes nearby

How 312 Deerfield Ridge Dr ranks against every home in each area.
MeasureThis homeMystic 06355Southeastern Connecticut County
Estimated valuepricier than$559,72849% of homes77% of homes
Price per ft²pricier than$30035% of homes61% of homes
Living areabigger than1,864 ft²57% of homes67% of homes
Lot sizebigger than0.46 ac59% of homes46% of homes
Year builtnewer than201996% of homes98% of homes

About 312 Deerfield Ridge Dr

How much is 312 Deerfield Ridge Dr, Mystic, CT worth?

The TopHap Estimate for 312 Deerfield Ridge Dr, Mystic, CT is $559,728 as of Jul 14, 2026. The likely range is $496,502 to $622,954. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 312 Deerfield Ridge Dr, Mystic, CT last sell?

312 Deerfield Ridge Dr, Mystic, CT last sold on Jul 18, 2019 for $374,900, according to the county's recorded deed.

How big is 312 Deerfield Ridge Dr, Mystic, CT?

312 Deerfield Ridge Dr, Mystic, CT has 4 bedrooms, 2.5 bathrooms, 1,864 square feet of living space and a 0.46-acre lot.

When was 312 Deerfield Ridge Dr, Mystic, CT built?

312 Deerfield Ridge Dr, Mystic, CT was built in 2019, making it 7 years old. It is a colonial home. The building has 2 stories.

What schools serve 312 Deerfield Ridge Dr, Mystic, CT?

312 Deerfield Ridge Dr, Mystic, CT is assigned to Northeast Academy Arts Magnet School (elementary), rated B; Groton Middle School (middle), rated C; Robert E. Fitch High School (high), rated C. All sit in Groton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 312 Deerfield Ridge Dr, Mystic, CT compare to other homes in Mystic 06355?

Among the 5,148 homes in Mystic 06355, it is worth more than 49% of them ($559,728 against a typical $567,076), its price per square foot is higher than 35% of them ($300 against a typical $331), it is bigger than 57% of them (1,864 ft² against a typical 1,727 ft²), its lot is bigger than 59% of them (0.46 ac against a typical 0.39 ac) and it is newer than 96% of them (2019 against a typical 1968). Measured against all of Southeastern Connecticut County, it is worth more than 77% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 312 Deerfield Ridge Dr, Mystic, CT?

The 2025 property tax bill for 312 Deerfield Ridge Dr, Mystic, CT was $7,456. The county assessed it at $273,000.

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