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Office BuildingCommercial

1 CONGRESS ST

BOSTON, MA 02114
0
Baths
941,394 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.
26.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
43
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,654,033 (2025)

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
88
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.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
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.47 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.80%
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.Office Building
StyleThe architectural style of the home, such as ranch or colonial.High Rise
CountySuffolk
Lot (acres)The size of the land the home sits on, from county records.26.53

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Eliot K-8 SchoolA-
Elementary · Grades PK–8 · 0.4 mi
H
Boston Adult Technical Academy
High · Grades 9–12 · 1.1 mi

District: Boston School District

Neighborhood · ZIP 02114These 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.152
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 100.73

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
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.1.4%
PopulationHow many people live in this area.13,648
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27,968 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,503
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,136
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%

Owner Tools

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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

1 Congress 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 largest homes in Downtown
  • Among the largest lots in Downtown
  • Newer than 88% of homes in Boston 02114

How it measures up in Boston 02114

The dot is this home. The mark in the middle is the typical home in Boston 02114.

Living area941,394 ft²
SmallerTypical 830 ft²Bigger

Bigger than almost all homes nearby

Lot size26.53 ac
SmallerTypical 784 ft²Bigger

Bigger than almost all homes nearby

Year built1970
OlderTypical 1910Newer

Newer than 88% of homes nearby

How 1 Congress St ranks against every home in each area.
MeasureThis homeDowntownBoston 02114Suffolk County
Living areabigger than941,394 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than26.53 acalmost all homesalmost all homesalmost all homes
Year builtnewer than197030% of homes88% of homes78% of homes

About 1 Congress St

When did 1 Congress St, Boston, MA last sell?

1 Congress St, Boston, MA last sold on Jun 18, 2019, according to the county's recorded deed.

How big is 1 Congress St, Boston, MA?

1 Congress St, Boston, MA has 941,394 square feet of living space and a 26.53-acre lot.

When was 1 Congress St, Boston, MA built?

1 Congress St, Boston, MA was built in 1970, making it 56 years old. It is a high rise home. The building has 43 stories.

What schools serve 1 Congress St, Boston, MA?

1 Congress St, Boston, MA is assigned to Eliot K-8 School (elementary), rated A-; Boston Adult Technical Academy (high). All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1 Congress St, Boston, MA compare to other homes in Boston 02114?

Among the 3,698 homes in Boston 02114, it is bigger than almost all of them (941,394 ft² against a typical 830 ft²), its lot is bigger than almost all of them (26.53 ac against a typical 784 ft²) and it is newer than 88% of them (1970 against a typical 1910). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1 Congress St, Boston, MA?

The 2025 property tax bill for 1 Congress St, Boston, MA was $12,654,033.

More homes on Congress St

Closest homes

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Assigned schools

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