Large Location Icon

16 Prospect St; Cambridge, MA Property Details

16 Prospect St, Cambridge, MA is a Mixed Use that was built in 1880. This property is not for sale. Our records show that 16 Prospect St has a total of 14,452 square feet. The lot size of 16 Prospect St is 8,628 square feet.

Off market
647 Massachusetts Ave #655 Cambridge, MA 02139
$8,639,700 Estimated Value
14,452 SqFt
Property Details

Summary

  • Owners / Type: 1 / Corporate
  • Owner Status: Corporate
  • Year Built: 1880
  • Open Loans / Balance: 1 / $3,641,170
  • APN: CAMB M:00090 L:00161
  • Situs County: Middlesex City

Structure

  • Building Style: Brick
  • Stories: 3
  • Exterior Wall Type: Wood Siding
  • Building Condition: Excellent
  • Roof Type: Flat
  • Roof Cover Type: Tar & Gravel

Measurements

  • Total: 14,452/SqFt
  • Lot: 8,628/SqFt
  • Gross: 21,536/SqFt
  • Living: 14,452/SqFt
  • Basement: 7,084/SqFt
  • Building: 14,452/SqFt
  • Ground: 8,756/SqFt
  • Basement Unfinished: 7,084/SqFt
Building Insights

Land Information

  • Property Type: Mixed Use
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Cambridge School District
  • Lat / Lon: 42.365685 / -71.10356
  • Property Class: Commercial
  • Zoning: BB-CSQ
  • County Use Code: 031

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 3336
  • Heating: Central

Ownership Info

647 Massachusetts Ave #655 has no associated ownership info
647 Massachusetts Ave #655 has no associated ownership info.

Taxes

647 Massachusetts Ave #655 has 5 associated Taxes items

16 Prospect 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 $8,639,700. The APN we've located for 16 Prospect St is CAMB M:00090 L:00161.

Unlock the full report
Taxes
  • Assessed Value:  $8,639,700
  • Assessed Year:  2025
  • Assessed County:  Middlesex City
  • APN:  CAMB M:00090 L:00161
  • Assessed Land Value:  8451500

Tax History

647 Massachusetts Ave #655 has 13 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $8,639,700 Land Value $8,451,500 Improvement Value $188,200 Tax Amount Change Rate Assessed CR Tax Rate
Year 2024 Assessed Value $11,991,900 Land Value $8,894,300 Improvement Value $3,097,600 Tax Amount Change Rate Assessed CR Tax Rate
Year 2023 Assessed Value $11,811,600 Land Value $8,894,300 Improvement Value $2,917,300 Tax Amount $134,308.84 Change Rate Assessed CR Tax Rate +0.011371%
Year 2022 Assessed Value $11,301,400 Land Value $8,239,700 Improvement Value $3,061,700 Tax Amount Change Rate Assessed CR Tax Rate
Year 2021 Assessed Value $10,872,900 Land Value $6,988,300 Improvement Value $3,884,600 Tax Amount Change Rate Assessed CR Tax Rate
Year 2020 Assessed Value $9,739,800 Land Value $6,661,100 Improvement Value $3,078,700 Tax Amount $132,340.48 Change Rate +0.118303% Assessed CR Tax Rate +0.013588%
Year 2019 Assessed Value $8,779,600 Land Value $5,698,400 Improvement Value $3,081,200 Tax Amount $118,340.43 Change Rate +0.038238% Assessed CR Tax Rate +0.013479%
Year 2018 Assessed Value $7,833,900 Land Value $5,082,400 Improvement Value $2,751,500 Tax Amount $113,982.01 Change Rate Assessed CR Tax Rate +0.01455%
Year 2017 Assessed Value $6,978,300 Land Value $4,504,900 Improvement Value $2,473,400 Tax Amount Change Rate Assessed CR Tax Rate
Year 2016 Assessed Value $6,026,600 Land Value $3,811,900 Improvement Value $2,214,700 Tax Amount Change Rate Assessed CR Tax Rate
Year 2015 Assessed Value $5,454,700 Land Value $3,523,100 Improvement Value $1,931,600 Tax Amount Change Rate Assessed CR Tax Rate
Year 2014 Assessed Value $5,174,500 Land Value $3,349,800 Improvement Value $1,824,700 Tax Amount Change Rate Assessed CR Tax Rate
Year 2009 Assessed Value Land Value Improvement Value Tax Amount $60,079.67 Change Rate Assessed CR Tax Rate