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Single Family ResidenceResidential
$511,014$422 / 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

21 ISABEL CIR

RANDOLPH, MA 02368
3
Beds
1
Baths
1,210 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$511K
$485K low$537K high
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.$351,014
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$280,811
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.31%
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.$150,000
CHASE MANHATTAN MORTGAGE CORP · recorded Jan 24, 2003
2nd 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.$10,000
HARBORONE BK

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,748 (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.$495,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$230,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$264,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$465,880

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
CountyNORFOLK
Lot (acres)The size of the land the home sits on, from county records.0.28
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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(2)

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
North Randolph Elementary SchoolD+
Elementary · Grades KG–5 · 0.9 mi
M
Randolph Community Middle SchoolD+
Middle · Grades 6–8 · 1.6 mi
H
Randolph High SchoolD
High · Grades 9–12 · 1.9 mi

District: Randolph School District

Neighborhood · ZIP 02368These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.66

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.36,419
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,217 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,288
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,123
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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.Yes

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

21 Isabel Cir 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 less than 85% of homes in Norfolk County
  • Smaller than 77% of homes in Norfolk County

What homes are worth in Randolph 02368

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

This home
$263K$857K

This home is worth more than 36% of homes in Randolph 02368.

How it measures up in Randolph 02368

The dot is this home. The mark in the middle is the typical home in Randolph 02368.

Estimated value$511,014
CheaperTypical $550,000Pricier

Pricier than 36% of homes nearby

Price per ft²$422
CheaperTypical $403Pricier

Pricier than 58% of homes nearby

Living area1,210 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.28 ac
SmallerTypical 0.29 acBigger

Bigger than 43% of homes nearby

Year built1958
OlderTypical 1962Newer

Newer than 42% of homes nearby

How 21 Isabel Cir ranks against every home in each area.
MeasureThis homeRandolph 02368Norfolk County
Estimated valuepricier than$511,01436% of homes15% of homes
Price per ft²pricier than$42258% of homes42% of homes
Living areabigger than1,210 ft²35% of homes23% of homes
Lot sizebigger than0.28 ac43% of homes39% of homes
Year builtnewer than195842% of homes49% of homes

About 21 Isabel Cir

How much is 21 Isabel Cir, Randolph, MA worth?

The TopHap Estimate for 21 Isabel Cir, Randolph, MA is $511,014 as of Jul 14, 2026. The likely range is $485,175 to $536,853. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Isabel Cir, Randolph, MA last sell?

21 Isabel Cir, Randolph, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Isabel Cir, Randolph, MA?

21 Isabel Cir, Randolph, MA has 3 bedrooms, 1 bathrooms, 1,210 square feet of living space and a 0.28-acre lot.

When was 21 Isabel Cir, Randolph, MA built?

21 Isabel Cir, Randolph, MA was built in 1958, making it 68 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Isabel Cir, Randolph, MA?

21 Isabel Cir, Randolph, MA is assigned to North Randolph Elementary School (elementary), rated D+; Randolph Community Middle School (middle), rated D+; Randolph High School (high), rated D. All sit in Randolph School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Isabel Cir, Randolph, MA compare to other homes in Randolph 02368?

Among the 9,442 homes in Randolph 02368, it is worth more than 36% of them ($511,014 against a typical $550,000), its price per square foot is higher than 58% of them ($422 against a typical $403), it is bigger than 35% of them (1,210 ft² against a typical 1,344 ft²), its lot is bigger than 43% of them (0.28 ac against a typical 0.29 ac) and it is newer than 42% of them (1958 against a typical 1962). Measured against all of Norfolk County, it is worth more than 15% 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 21 Isabel Cir, Randolph, MA?

The 2025 property tax bill for 21 Isabel Cir, Randolph, MA was $5,748. The county assessed it at $495,100.

More homes on Isabel Cir

Closest homes

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Assigned schools

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