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Single Family ResidenceResidential
$126,133$118 / 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 95How 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 $125,000 on May 14, 2026

661 RIVERSIDE DR

GROSVENOR DALE, CT 06246
3
Beds
1
Baths
1,066 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1905
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$126K
$120K low$133K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$125,000 · May 14, 2026
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$126,133
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$100,906

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,468 (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.$129,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$43,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$73,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$90,930

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.50
63
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
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.
90
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyNORTHEASTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.17
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Mary R. Fisher Elementary SchoolB-
Elementary · Grades PK–4 · 0.4 mi
M
Thompson Middle SchoolB-
Middle · Grades 5–8 · 0.4 mi
H
Tourtellotte Memorial High SchoolC+
High · Grades 9–12 · 0.5 mi

District: Thompson School District

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

661 Riverside 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.

  • Among the least valuable homes in Northeastern Connecticut County
  • Among the lowest price per square foot in Northeastern Connecticut County
  • Smaller than 81% of homes in Northeastern Connecticut County
  • Has a smaller lot than 96% of homes in Northeastern Connecticut County
  • Older than 88% of homes in Northeastern Connecticut County

How it measures up in Northeastern Connecticut County

The dot is this home. The mark in the middle is the typical home in Northeastern Connecticut County.

Estimated value$126,133
CheaperTypical $385,522Pricier

Cheaper than almost all homes nearby

Price per ft²$118
CheaperTypical $263Pricier

Cheaper than almost all homes nearby

Living area1,066 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.17 ac
SmallerTypical 1.43 acBigger

Bigger than 4% of homes nearby

Year built1905
OlderTypical 1976Newer

Newer than 12% of homes nearby

How 661 Riverside Dr ranks against every home in each area.
MeasureThis homeNortheastern Connecticut County
Estimated valuepricier than$126,133almost no homes
Price per ft²pricier than$118almost no homes
Living areabigger than1,066 ft²19% of homes
Lot sizebigger than0.17 ac4% of homes
Year builtnewer than190512% of homes

About 661 Riverside Dr

How much is 661 Riverside Dr, Grosvenor Dale, CT worth?

The TopHap Estimate for 661 Riverside Dr, Grosvenor Dale, CT is $126,133 as of Jul 14, 2026. The likely range is $119,706 to $132,560. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 661 Riverside Dr, Grosvenor Dale, CT last sell?

661 Riverside Dr, Grosvenor Dale, CT last sold on May 14, 2026 for $125,000, according to the county's recorded deed.

How big is 661 Riverside Dr, Grosvenor Dale, CT?

661 Riverside Dr, Grosvenor Dale, CT has 3 bedrooms, 1 bathrooms, 1,066 square feet of living space and a 0.17-acre lot.

When was 661 Riverside Dr, Grosvenor Dale, CT built?

661 Riverside Dr, Grosvenor Dale, CT was built in 1905, making it 121 years old. It is a ranch home. The building has 1 story.

What schools serve 661 Riverside Dr, Grosvenor Dale, CT?

661 Riverside Dr, Grosvenor Dale, CT is assigned to Mary R. Fisher Elementary School (elementary), rated B-; Thompson Middle School (middle), rated B-; Tourtellotte Memorial High School (high), rated C+. All sit in Thompson School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 661 Riverside Dr, Grosvenor Dale, CT compare to other homes in Northeastern Connecticut County?

Among the 34,479 homes in Northeastern Connecticut County, it is worth more than almost none of them ($126,133 against a typical $385,522), its price per square foot is higher than almost none of them ($118 against a typical $263), it is bigger than 19% of them (1,066 ft² against a typical 1,512 ft²), its lot is bigger than 4% of them (0.17 ac against a typical 1.43 ac) and it is newer than 12% of them (1905 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 661 Riverside Dr, Grosvenor Dale, CT?

The 2024 property tax bill for 661 Riverside Dr, Grosvenor Dale, CT was $2,468. The county assessed it at $129,900.

Closest homes

Assigned schools

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