Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$5,049,462$1,220 / 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 66How 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 $15,000,000 on Dec 28, 2023

484 CHARLES RIVER ST

NEEDHAM, MA 02492
12
Beds
8 / 3
Baths
4,140 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.
58.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
26
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$5M
$3.3M low$6.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$15,000,000 · Dec 28, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$84,739 (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.$7,994,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,909,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,084,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,025,100

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.108 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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.Mansion
CountyNorfolk
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1998
Lot (acres)The size of the land the home sits on, from county records.58.28
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Tennis court

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
Newman Elementary SchoolA
Elementary · Grades PK–5 · 1.6 mi
M
Pollard Middle SchoolA+
Middle · Grades 7–8 · 2.7 mi
H
Needham High SchoolA
High · Grades 9–12 · 2.8 mi

District: Needham School District

Neighborhood · ZIP 02492These 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.31
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
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.33%
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.1.2%
PopulationHow many people live in this area.22,748
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,520 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$195,262
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$248,118
Average tempThe average temperature here across a full year.49°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%

Owner Tools

Do you own this home?
Claim this home

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

484 Charles River 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.

  • Among the most valuable homes in Needham 02492
  • Costs more per square foot than 97% of homes in Norfolk County
  • Among the largest homes in Needham 02492
  • Among the largest lots in Needham 02492
  • Older than 96% of homes in Needham 02492

What homes are worth in Needham 02492

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

This home
$581K$3.8M

This home is worth more than almost all homes in Needham 02492.

How it measures up in Needham 02492

The dot is this home. The mark in the middle is the typical home in Needham 02492.

Estimated value$5,049,462
CheaperTypical $1,563,574Pricier

Pricier than almost all homes nearby

Price per ft²$1220
CheaperTypical $1196Pricier

Pricier than 53% of homes nearby

Living area4,140 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than almost all homes nearby

Lot size58.28 ac
SmallerTypical 0.26 acBigger

Bigger than almost all homes nearby

Year built1900
OlderTypical 1958Newer

Newer than 4% of homes nearby

How 484 Charles River St ranks against every home in each area.
MeasureThis homeNeedham 02492Norfolk County
Estimated valuepricier than$5,049,462almost all homesalmost all homes
Price per ft²pricier than$122053% of homes97% of homes
Living areabigger than4,140 ft²almost all homes96% of homes
Lot sizebigger than58.28 acalmost all homesalmost all homes
Year builtnewer than19004% of homes10% of homes

About 484 Charles River St

How much is 484 Charles River St, Needham, MA worth?

The TopHap Estimate for 484 Charles River St, Needham, MA is $5,049,462 as of Jul 14, 2026. The likely range is $3,346,890 to $6,752,034. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 484 Charles River St, Needham, MA last sell?

484 Charles River St, Needham, MA last sold on Dec 28, 2023 for $15,000,000, according to the county's recorded deed.

How big is 484 Charles River St, Needham, MA?

484 Charles River St, Needham, MA has 12 bedrooms, 8 bathrooms, 4,140 square feet of living space and a 58.28-acre lot.

When was 484 Charles River St, Needham, MA built?

484 Charles River St, Needham, MA was built in 1900, making it 126 years old. It is a mansion home. The building has 3 stories.

What schools serve 484 Charles River St, Needham, MA?

484 Charles River St, Needham, MA is assigned to Newman Elementary School (elementary), rated A; Pollard Middle School (middle), rated A+; Needham High School (high), rated A. All sit in Needham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 484 Charles River St, Needham, MA compare to other homes in Needham 02492?

Among the 6,598 homes in Needham 02492, it is worth more than almost all of them ($5,049,462 against a typical $1,563,574), its price per square foot is higher than 53% of them ($1220 against a typical $1196), it is bigger than almost all of them (4,140 ft² against a typical 1,404 ft²), its lot is bigger than almost all of them (58.28 ac against a typical 0.26 ac) and it is newer than 4% of them (1900 against a typical 1958). Measured against all of Norfolk County, it is worth more than almost all 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 484 Charles River St, Needham, MA?

The 2025 property tax bill for 484 Charles River St, Needham, MA was $84,739. The county assessed it at $7,994,200.

More homes on Charles River St

Closest homes

More homes in Needham 02492

Assigned schools

Explore the area

See this home in context

Open 484 Charles River St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map