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148 Sidney St; Cambridge, MA Property Details

148 Sidney St, Cambridge, MA is a Lab/r&d Facility that was built in 1995. This property is currently a cash purchase and is not for sale. Our records show that 148 Sidney St has 3 bedrooms, and 3.5 bathrooms, and a total of 15,360 square feet. The lot size of 148 Sidney St is 39,495 square feet.

Off market
148 Sidney St Cambridge, MA 02139
$12,326,400 Estimated Value
3 Beds
3.5 Baths
15,360 SqFt
Property Details

Summary

  • Purchase Method: Cash
  • Owners / Type: 2 / Corporate
  • Owner Status: Corporate
  • Year Built: 1995
  • Purchase Price: $11,437,500
  • APN: CAMB M:00067 L:00048
  • Situs County: Middlesex City
  • Length Of Ownership: 18 years, 3 months

Rooms

  • Bedrooms: 3
  • Bathrooms: 3.5
  • Full Bathrooms: 3
  • Total Rooms: 9
  • Partial Bathrooms: 1

Structure

  • Building Style: Brick
  • Stories: 1
  • Exterior Wall Type: Brick
  • Building Condition: Fair
  • Roof Type: Flat
  • Roof Cover Type: Tar & Gravel

Measurements

  • Total: 15,360/SqFt
  • Lot: 39,495/SqFt
  • Gross: 30,720/SqFt
  • Living: 1,303/SqFt
  • Basement: 988/SqFt
  • Building: 15,360/SqFt
  • Ground: 832/SqFt
  • Basement Unfinished: 988/SqFt
  • Price Per Square Foot: $744.63
Building Insights

Land Information

  • Property Type: Lab/R&D Facility
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Cambridge School District
  • Lat / Lon: 42.358654 / -71.10348
  • Property Class: Industrial
  • Zoning: SD-8
  • County Use Code: 404

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 4239
  • Cooling: Yes
  • Garage: Attached Garage
  • Heating: Steam
  • Parking: 2

Ownership Info

148 Sidney St has no associated ownership info
148 Sidney St has no associated ownership info.

Taxes

148 Sidney St has 7 associated Taxes items

148 Sidney 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 $12,326,400. The APN we've located for 148 Sidney St is CAMB M:00067 L:00048.

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Taxes
  • Assessed Value:  $12,326,400
  • Assessed Year:  2025
  • Assessed County:  Middlesex City
  • APN:  CAMB M:00067 L:00048
  • Assessed Land Value:  6573700
  • Tax Amount:  142000
  • Tax Year:  2025

Tax History

148 Sidney St has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $12,326,400 Land Value $6,573,700 Improvement Value $5,752,700 Tax Amount $142,000 Change Rate +0.047963% Assessed CR Tax Rate +0.01152%
Year 2024 Assessed Value $12,954,200 Land Value $6,933,900 Improvement Value $6,020,300 Tax Amount $135,501 Change Rate +0.085876% Assessed CR Tax Rate +0.01046%
Year 2023 Assessed Value $12,021,700 Land Value $6,933,900 Improvement Value $5,087,800 Tax Amount $124,785 Change Rate +0.038611% Assessed CR Tax Rate +0.01038%
Year 2022 Assessed Value $10,698,700 Land Value $6,438,600 Improvement Value $4,260,100 Tax Amount $120,146 Change Rate +0.067111% Assessed CR Tax Rate +0.01123%
Year 2021 Assessed Value $9,501,300 Land Value $5,448,100 Improvement Value $4,053,200 Tax Amount $112,590 Change Rate +0.047846% Assessed CR Tax Rate +0.01185%
Year 2020 Assessed Value $8,473,900 Land Value $5,177,900 Improvement Value $3,296,000 Tax Amount $107,449 Change Rate +0.034337% Assessed CR Tax Rate +0.01268%
Year 2019 Assessed Value $7,577,100 Land Value $4,457,500 Improvement Value $3,119,600 Tax Amount $103,882 Change Rate +0.055122% Assessed CR Tax Rate +0.01371%
Year 2018 Assessed Value $6,647,900 Land Value $3,823,200 Improvement Value $2,824,700 Tax Amount $98,455 Change Rate +0.036914% Assessed CR Tax Rate +0.01481%
Year 2017 Assessed Value $5,890,200 Land Value $3,388,800 Improvement Value $2,501,400 Tax Amount $94,950 Change Rate +0.008883% Assessed CR Tax Rate +0.01612%
Year 2016 Assessed Value $5,314,200 Land Value $2,867,400 Improvement Value $2,446,800 Tax Amount $94,114 Change Rate +0.008346% Assessed CR Tax Rate +0.01771%
Year 2015 Assessed Value $4,838,500 Land Value $2,650,200 Improvement Value $2,188,300 Tax Amount $93,335 Change Rate -0.104193% Assessed CR Tax Rate +0.01929%
Year 2014 Assessed Value $5,097,400 Land Value $2,519,800 Improvement Value $2,577,600 Tax Amount $104,191 Change Rate Assessed CR Tax Rate +0.02044%