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121 3rd St; Cambridge, MA Property Details

121 3rd St, Cambridge, MA is a Government/public Use that was built in 1910. This property is not for sale. Our records show that 121 3rd St has 3 bedrooms, and 1.5 bathrooms, and a total of 40,648 square feet. The lot size of 121 3rd St is 32,132 square feet.

Off market
109 3rd St Cambridge, MA 02141
$17,629,200 Estimated Value
3 Beds
1.5 Baths
40,648 SqFt
Property Details

Summary

  • Owners / Type: 1 / Corporate
  • Owner Status: Corporate
  • Year Built: 1910
  • APN: CAMB M:00024 L:00123
  • Situs County: Middlesex City

Rooms

  • Bedrooms: 3
  • Bathrooms: 1.5
  • Full Bathrooms: 1
  • Total Rooms: 6
  • Partial Bathrooms: 1

Structure

  • Building Style: Brick
  • Stories: 3
  • Exterior Wall Type: Brick
  • Building Condition: Good
  • Roof Type: Gable
  • Roof Cover Type: Tar & Gravel

Measurements

  • Total: 40,648/SqFt
  • Lot: 32,132/SqFt
  • Gross: 40,970/SqFt
  • Living: 1,372/SqFt
  • Basement: 672/SqFt
  • Building: 40,648/SqFt
  • Ground: 14,692/SqFt
  • Basement Unfinished: 672/SqFt
Building Insights

Land Information

  • Property Type: Government/Public Use
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Cambridge School District
  • Lat / Lon: 42.36936 / -71.080635
  • Property Class: Exempt
  • Zoning: C-1
  • County Use Code: 930

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 1710
  • Cooling: Yes
  • Heating: Hot Water

Ownership Info

109 3rd St has no associated ownership info
109 3rd St has no associated ownership info.

Taxes

109 3rd St has 5 associated Taxes items

121 3rd 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 $17,629,200. The APN we've located for 121 3rd St is CAMB M:00024 L:00123.

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Taxes
  • Assessed Value:  $17,629,200
  • Assessed Year:  2025
  • Assessed County:  Middlesex City
  • APN:  CAMB M:00024 L:00123
  • Assessed Land Value:  7014600

Tax History

109 3rd St has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $17,629,200 Land Value $7,014,600 Improvement Value $10,614,600 Tax Amount Change Rate Assessed CR Tax Rate
Year 2024 Assessed Value $17,654,100 Land Value $7,393,800 Improvement Value $10,260,300 Tax Amount Change Rate Assessed CR Tax Rate
Year 2023 Assessed Value $16,556,100 Land Value $7,393,800 Improvement Value $9,162,300 Tax Amount $5,903.2 Change Rate Assessed CR Tax Rate +0.000357%
Year 2022 Assessed Value $15,423,300 Land Value $6,863,000 Improvement Value $8,560,300 Tax Amount Change Rate Assessed CR Tax Rate
Year 2021 Assessed Value $14,078,100 Land Value $5,801,300 Improvement Value $8,276,800 Tax Amount Change Rate Assessed CR Tax Rate
Year 2020 Assessed Value $13,600,300 Land Value $5,535,900 Improvement Value $8,064,400 Tax Amount $5,221.08 Change Rate Assessed CR Tax Rate +0.000384%
Year 2019 Assessed Value $12,083,200 Land Value $4,701,700 Improvement Value $7,381,500 Tax Amount Change Rate Assessed CR Tax Rate
Year 2018 Assessed Value $11,154,800 Land Value $4,101,800 Improvement Value $7,053,000 Tax Amount $4,912.05 Change Rate Assessed CR Tax Rate +0.00044%
Year 2017 Assessed Value $10,547,100 Land Value $3,658,300 Improvement Value $6,888,800 Tax Amount Change Rate Assessed CR Tax Rate
Year 2016 Assessed Value $9,693,700 Land Value $2,969,100 Improvement Value $6,724,600 Tax Amount Change Rate Assessed CR Tax Rate
Year 2015 Assessed Value $9,153,100 Land Value $2,757,000 Improvement Value $6,396,100 Tax Amount Change Rate Assessed CR Tax Rate
Year 2014 Assessed Value $8,354,400 Land Value $2,615,600 Improvement Value $5,738,800 Tax Amount Change Rate Assessed CR Tax Rate