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CondominiumResidential
$2,819,522$954 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $2,900,000 on Nov 24, 2025

23 PIEDMONT ST

BOSTON, MA 02116
3
Beds
3.5
Baths
2,957 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
2015
Year BuiltThe year the home was originally built, according to county records.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.8M
$2.4M low$3.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,900,000 · Nov 24, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$45,396 (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.$3,920,200 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,920,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,129,300

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.43
37
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.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.27%
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.Condominium
CountySUFFOLK
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(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.

H
Boston Adult Technical Academy
High · Grades 9–12 · 0.1 mi
E
Josiah Quincy Elementary SchoolB
Elementary · Grades PK–5 · 0.2 mi
M
Quincy Upper SchoolD
Middle · Grades 6–12 · 0.3 mi

District: Boston School District

Neighborhood · ZIP 02116These 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.135
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.89%
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.11%
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.22,268
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.35,007 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$141,138
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$216,025
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

23 Piedmont 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.

  • Worth more than 97% of homes in Suffolk County
  • Costs less per square foot than 97% of homes in Boston 02116
  • Bigger than 92% of homes in Bay Village
  • Among the largest lots in Boston 02116
  • Newer than 95% of homes in Bay Village

What homes are worth in Boston 02116

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

This home
$500K$8.8M

This home is worth more than 82% of homes in Boston 02116.

How it measures up in Boston 02116

The dot is this home. The mark in the middle is the typical home in Boston 02116.

Estimated value$2,819,522
CheaperTypical $1,326,127Pricier

Pricier than 82% of homes nearby

Price per ft²$954
CheaperTypical $1340Pricier

Pricier than 3% of homes nearby

Living area2,957 ft²
SmallerTypical 1,068 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.16 ac
SmallerTypical 1,045 ft²Bigger

Bigger than almost all homes nearby

Year built2015
OlderTypical 1899Newer

Newer than 95% of homes nearby

How 23 Piedmont St ranks against every home in each area.
MeasureThis homeBay VillageBoston 02116Suffolk County
Estimated valuepricier than$2,819,52294% of homes82% of homes97% of homes
Price per ft²pricier than$95417% of homes3% of homes76% of homes
Living areabigger than2,957 ft²92% of homes91% of homes84% of homes
Lot sizebigger than0.16 acalmost all homesalmost all homes89% of homes
Year builtnewer than201595% of homes95% of homes94% of homes

About 23 Piedmont St

How much is 23 Piedmont St, Boston, MA worth?

The TopHap Estimate for 23 Piedmont St, Boston, MA is $2,819,522 as of Aug 30, 2026. The likely range is $2,442,212 to $3,196,832. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Piedmont St, Boston, MA last sell?

23 Piedmont St, Boston, MA last sold on Nov 24, 2025 for $2,900,000, according to the county's recorded deed.

How big is 23 Piedmont St, Boston, MA?

23 Piedmont St, Boston, MA has 3 bedrooms, 3.5 bathrooms and 2,957 square feet of living space.

When was 23 Piedmont St, Boston, MA built?

23 Piedmont St, Boston, MA was built in 2015, making it 11 years old.

What schools serve 23 Piedmont St, Boston, MA?

23 Piedmont St, Boston, MA is assigned to Boston Adult Technical Academy (high); 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 23 Piedmont St, Boston, MA compare to other homes in Boston 02116?

Among the 7,520 homes in Boston 02116, it is worth more than 82% of them ($2,819,522 against a typical $1,326,127), its price per square foot is higher than 3% of them ($954 against a typical $1340), it is bigger than 91% of them (2,957 ft² against a typical 1,068 ft²), its lot is bigger than almost all of them (0.16 ac against a typical 1,045 ft²) and it is newer than 95% of them (2015 against a typical 1899). Measured against all of Suffolk County, it is worth more than 97% 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 23 Piedmont St, Boston, MA?

The 2025 property tax bill for 23 Piedmont St, Boston, MA was $45,396. The county assessed it at $3,920,200.

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