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12 Union St; Cambridge, MA Property Details

12 Union St, Cambridge, MA is a Single Family that was built in 1860. This property is currently Financed and is not for sale. Our records show that 12 Union St has 5 bedrooms, and 4.5 bathrooms, and a total of 1,852 square feet. The lot size of 12 Union St is 2,029 square feet.

Off market
12 Union St Cambridge, MA 02139
$1,540,200 Estimated Value
5 Beds
4.5 Baths
1,852 SqFt
Property Details

Summary

  • Purchase Method: Financed
  • Owners / Type: 2 / Multiple
  • Owner Status: Multiple
  • Year Built: 1860
  • Purchase Price: $530,000
  • Open Loans / Balance: 2 / $331,237
  • Est. Equity / %: $1,357,763 / 80.39%
  • Gross Yield: 4.13%
  • APN: CAMB M:00077 L:00038
  • Situs County: Middlesex City
  • Length Of Ownership: 15 years, 3 months

Rooms

  • Bedrooms: 5
  • Bathrooms: 4.5
  • Full Bathrooms: 4
  • Total Rooms: 7
  • Partial Bathrooms: 1

Structure

  • Building Style: Stone
  • Stories: 2
  • Exterior Wall Type: Wood Siding
  • Building Condition: Fair
  • Roof Type: Gable
  • Roof Cover Type: Asphalt
  • Attic: true

Measurements

  • Total: 1,852/SqFt
  • Lot: 2,029/SqFt
  • Attic: 599/SqFt
  • Gross: 3,135/SqFt
  • Living: 1,852/SqFt
  • Basement: 824/SqFt
  • Building: 1,852/SqFt
  • Ground: 868/SqFt
  • Basement Unfinished: 824/SqFt
  • Price Per Square Foot: $286.18
Building Insights

Land Information

  • Property Type: Single Family
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Cambridge School District
  • Lat / Lon: 42.368973 / -71.09557
  • Property Class: Residential
  • Zoning: C-1
  • County Use Code: 101

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 1511
  • Cooling: Yes
  • Garage: Garage
  • Heating: Hot Water
  • Parking: 2

Ownership Info

12 Union St has no associated ownership info
12 Union St has no associated ownership info.

Taxes

12 Union St has 9 associated Taxes items

12 Union St, Cambridge, MA pays taxes in Middlesex City County, MA. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $1,540,200. The APN we've located for 12 Union St is CAMB M:00077 L:00038.

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Taxes
  • Assessed Value:  $1,540,200
  • Assessed Year:  2025
  • Assessed County:  Middlesex City
  • APN:  CAMB M:00077 L:00038
  • Assessed Land Value:  658300
  • Tax Amount:  9780
  • Tax Year:  2025
  • Market Value:  1894490
  • Market Year:  2025

Tax History

12 Union St has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $1,540,200 Land Value $658,300 Improvement Value $881,900 Tax Amount $9,780 Change Rate +0.061198% Assessed CR Tax Rate +0.00635%
Year 2024 Assessed Value $1,556,800 Land Value $712,000 Improvement Value $844,800 Tax Amount $9,216 Change Rate +0.077643% Assessed CR Tax Rate +0.00592%
Year 2023 Assessed Value $1,459,400 Land Value $724,000 Improvement Value $735,400 Tax Amount $8,552 Change Rate +0.054241% Assessed CR Tax Rate +0.00586%
Year 2022 Assessed Value $1,370,300 Land Value $725,800 Improvement Value $644,500 Tax Amount $8,112 Change Rate +0.122613% Assessed CR Tax Rate +0.00592%
Year 2021 Assessed Value $1,235,200 Land Value $711,800 Improvement Value $523,400 Tax Amount $7,226 Change Rate +0.04106% Assessed CR Tax Rate +0.00585%
Year 2020 Assessed Value $1,207,200 Land Value $710,800 Improvement Value $496,400 Tax Amount $6,941 Change Rate +0.081995% Assessed CR Tax Rate +0.00575%
Year 2019 Assessed Value $1,079,900 Land Value $623,800 Improvement Value $456,100 Tax Amount $6,415 Change Rate +0.048888% Assessed CR Tax Rate +0.00594%
Year 2018 Assessed Value $972,300 Land Value $536,800 Improvement Value $435,500 Tax Amount $6,116 Change Rate +0.059048% Assessed CR Tax Rate +0.00629%
Year 2017 Assessed Value $889,900 Land Value $479,900 Improvement Value $410,000 Tax Amount $5,775 Change Rate +0.060801% Assessed CR Tax Rate +0.006489%
Year 2016 Assessed Value $778,800 Land Value $401,900 Improvement Value $376,900 Tax Amount $5,444 Change Rate +0.033998% Assessed CR Tax Rate +0.00699%
Year 2015 Assessed Value $673,300 Land Value $335,900 Improvement Value $337,400 Tax Amount $5,265 Change Rate +0.039076% Assessed CR Tax Rate +0.00782%
Year 2014 Assessed Value $604,600 Land Value $269,900 Improvement Value $334,700 Tax Amount $5,067 Change Rate Assessed CR Tax Rate +0.008381%