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Duplex (2 Units, Any Combination)Residential
Last sold for $5,130,000 on Jul 11, 2018

90 CHESTNUT ST

BOSTON, MA 02108
5
Beds
5.5
Baths
4,992 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.
1,380 ft²
Lot SizeThe size of the land the home sits on, from county records.
1898
Year BuiltThe year the home was originally built, according to county records.
4
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$5,130,000 · Jul 11, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$64,238 (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.$5,547,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,382,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,165,000

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.51
77
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
89
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.33 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.71%
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.Duplex (2 Units, Any Combination)
CountySUFFOLK
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.2018
Lot (acres)The size of the land the home sits on, from county records.0.03
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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.

H
Snowden International School At CopleyD-
High · Grades 9–12 · 0.6 mi
E
Josiah Quincy Elementary SchoolB+
Elementary · Grades PK–5 · 0.7 mi
M
Quincy Upper SchoolD+
Middle · Grades 6–12 · 0.7 mi

District: Boston School District

Neighborhood · ZIP 02108These 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.161
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 100.75

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.4,496
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.33,417 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$154,589
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$241,580
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

90 Chestnut 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.

  • Bigger than 97% of homes in Suffolk County
  • Has a bigger lot than 77% of homes in Beacon Hill
  • Older than 86% of homes in Suffolk County

How it measures up in Boston 02108

The dot is this home. The mark in the middle is the typical home in Boston 02108.

Living area4,992 ft²
SmallerTypical 1,300 ft²Bigger

Bigger than 92% of homes nearby

Lot size1,380 ft²
SmallerTypical 1,133 ft²Bigger

Bigger than 60% of homes nearby

Year built1898
OlderTypical 1899Newer

Newer than 37% of homes nearby

How 90 Chestnut St ranks against every home in each area.
MeasureThis homeBeacon HillBoston 02108Suffolk County
Living areabigger than4,992 ft²94% of homes92% of homes97% of homes
Lot sizebigger than1,380 ft²77% of homes60% of homes36% of homes
Year builtnewer than189837% of homes37% of homes14% of homes

About 90 Chestnut St

When did 90 Chestnut St, Boston, MA last sell?

90 Chestnut St, Boston, MA last sold on Jul 11, 2018 for $5,130,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 90 Chestnut St, Boston, MA?

90 Chestnut St, Boston, MA has 5 bedrooms, 5.5 bathrooms, 4,992 square feet of living space and a 0.03-acre lot.

When was 90 Chestnut St, Boston, MA built?

90 Chestnut St, Boston, MA was built in 1898, making it 128 years old. The building has 4 stories.

What schools serve 90 Chestnut St, Boston, MA?

90 Chestnut St, Boston, MA is assigned to Snowden International School At Copley (high), rated D-; Josiah Quincy Elementary School (elementary), rated B+; Quincy Upper School (middle), rated D+. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 90 Chestnut St, Boston, MA compare to other homes in Boston 02108?

Among the 1,489 homes in Boston 02108, it is bigger than 92% of them (4,992 ft² against a typical 1,300 ft²), its lot is bigger than 60% of them (1,380 ft² against a typical 1,133 ft²) and it is newer than 37% of them (1898 against a typical 1899). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 90 Chestnut St, Boston, MA?

The 2025 property tax bill for 90 Chestnut St, Boston, MA was $64,238. The county assessed it at $5,547,300.

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