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Single Family ResidenceResidential
$1,182,160$315 / 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 $718,000 on Jun 10, 2020

423 ROCK RIMMON RD

STAMFORD, CT 06903
5
Beds
3 / 2
Baths
3,750 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.2M
$1.1M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$718,000 · Jun 10, 2020
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.$607,760
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$486,208
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.48%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$574,400
FAIRWAY INDEPENDENT MORTGAGE CORP · P · recorded Jun 10, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,386 (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.$575,240 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$255,450
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$319,790
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$575,240
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$402,668

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
CountyWESTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.1.00
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(5)

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 SchoolC+
Elementary · Grades KG–5 · 2.1 mi
M
Turn of River SchoolD+
Middle · Grades 6–8 · 3.7 mi
H
Westhill High SchoolD+
High · Grades 9–12 · 3.9 mi

District: Stamford School District

Neighborhood · ZIP 06903These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.96

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.16,237
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.876 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$199,285
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$228,302
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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

423 Rock Rimmon Rd 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 69% of homes in Western Connecticut County
  • Costs less per square foot than 86% of homes in Stamford 06903
  • Bigger than 87% of homes in Western Connecticut County
  • Has a smaller lot than 68% of homes in Stamford 06903

What homes are worth in Stamford 06903

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

This home
$698K$2.5M

This home is worth more than 53% of homes in Stamford 06903.

How it measures up in Stamford 06903

The dot is this home. The mark in the middle is the typical home in Stamford 06903.

Estimated value$1,182,160
CheaperTypical $1,159,256Pricier

Pricier than 53% of homes nearby

Price per ft²$315
CheaperTypical $382Pricier

Pricier than 14% of homes nearby

Living area3,750 ft²
SmallerTypical 3,112 ft²Bigger

Bigger than 71% of homes nearby

Lot size1 ac
SmallerTypical 1.07 acBigger

Bigger than 32% of homes nearby

Year built1964
OlderTypical 1965Newer

Newer than 49% of homes nearby

How 423 Rock Rimmon Rd ranks against every home in each area.
MeasureThis homeStamford 06903Western Connecticut County
Estimated valuepricier than$1,182,16053% of homes69% of homes
Price per ft²pricier than$31514% of homes21% of homes
Living areabigger than3,750 ft²71% of homes87% of homes
Lot sizebigger than1 ac32% of homes62% of homes
Year builtnewer than196449% of homes46% of homes

About 423 Rock Rimmon Rd

How much is 423 Rock Rimmon Rd, Stamford, CT worth?

The TopHap Estimate for 423 Rock Rimmon Rd, Stamford, CT is $1,182,160 as of Jul 14, 2026. The likely range is $1,053,108 to $1,311,212. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Rock Rimmon Rd, Stamford, CT last sell?

423 Rock Rimmon Rd, Stamford, CT last sold on Jun 10, 2020 for $718,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 423 Rock Rimmon Rd, Stamford, CT?

423 Rock Rimmon Rd, Stamford, CT has 5 bedrooms, 3 bathrooms, 3,750 square feet of living space and a 1.00-acre lot.

When was 423 Rock Rimmon Rd, Stamford, CT built?

423 Rock Rimmon Rd, Stamford, CT was built in 1964, making it 62 years old. It is a colonial home. The building has 2 stories.

What schools serve 423 Rock Rimmon Rd, Stamford, CT?

423 Rock Rimmon Rd, Stamford, CT is assigned to Northeast School (elementary), rated C+; Turn of River School (middle), rated D+; Westhill High School (high), rated D+. All sit in Stamford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 Rock Rimmon Rd, Stamford, CT compare to other homes in Stamford 06903?

Among the 5,184 homes in Stamford 06903, it is worth more than 53% of them ($1,182,160 against a typical $1,159,256), its price per square foot is higher than 14% of them ($315 against a typical $382), it is bigger than 71% of them (3,750 ft² against a typical 3,112 ft²), its lot is bigger than 32% of them (1 ac against a typical 1.07 ac) and it is newer than 49% of them (1964 against a typical 1965). Measured against all of Western Connecticut County, it is worth more than 69% 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 423 Rock Rimmon Rd, Stamford, CT?

The 2025 property tax bill for 423 Rock Rimmon Rd, Stamford, CT was $13,386. The county assessed it at $575,240.

More homes on Rock Rimmon Rd

Closest homes

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Assigned schools

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