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21 Mansfield St; Allston, MA Property Details

21 Mansfield St, Allston, MA is a Apt House 5+ Units that was built in 1910. This property is currently a cash purchase and is not for sale. Our records show that 21 Mansfield St has a total of 4,990 square feet. The lot size of 21 Mansfield St is 6,050 square feet.

Off market
21 Mansfield St Allston, MA 02134
$1,044,900 Estimated Value
4,990 SqFt
Property Details

Summary

  • Purchase Method: Cash
  • Owners / Type: 1 / Corporate
  • Owner Status: Corporate
  • Year Built: 1910
  • Open Loans / Balance: 2 / $118,372
  • Est. Equity / %: $2,213,628 / 94.92%
  • APN: ALLS W:22 P:01533 S:000
  • Situs County: Suffolk
  • Length Of Ownership: 19 years, 5 months

Structure

  • Building Style: Frame
  • Stories: 2
  • Exterior Wall Type: Siding (Alum/Vinyl)
  • Building Condition: Average

Measurements

  • Total: 4,990/SqFt
  • Lot: 6,050/SqFt
  • Gross: 4,990/SqFt
  • Living: 4,990/SqFt
  • Building: 4,990/SqFt
Building Insights

Land Information

  • Property Type: Apt House 5+ Units
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Boston School District
  • Lat / Lon: 42.357697 / -71.1306
  • Property Class: Residential
  • Zoning: R4
  • County Use Code: 111

Amenities

  • Plus Four: 1486

Ownership Info

21 Mansfield St has no associated ownership info
21 Mansfield St has no associated ownership info.

Taxes

21 Mansfield St has 7 associated Taxes items

21 Mansfield St, Allston, MA pays taxes in Suffolk County, MA. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $1,044,900. The APN we've located for 21 Mansfield St is ALLS W:22 P:01533 S:000.

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Taxes
  • Assessed Value:  $1,044,900
  • Assessed Year:  2025
  • Assessed County:  Suffolk
  • APN:  ALLS W:22 P:01533 S:000
  • Assessed Land Value:  238000
  • Tax Amount:  12100
  • Tax Year:  2025

Tax History

21 Mansfield St has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $1,044,900 Land Value $238,000 Improvement Value $806,900 Tax Amount $12,100 Change Rate +0.053456% Assessed CR Tax Rate +0.01158%
Year 2024 Assessed Value $1,053,800 Land Value $238,000 Improvement Value $815,800 Tax Amount $11,486 Change Rate -0.01323% Assessed CR Tax Rate +0.0109%
Year 2023 Assessed Value $1,083,800 Land Value $238,000 Improvement Value $845,800 Tax Amount $11,640 Change Rate +0.043104% Assessed CR Tax Rate +0.01074%
Year 2022 Assessed Value $1,025,600 Land Value $238,000 Improvement Value $787,600 Tax Amount $11,159 Change Rate +0.052068% Assessed CR Tax Rate +0.01088%
Year 2021 Assessed Value $1,030,100 Land Value $232,700 Improvement Value $797,400 Tax Amount $10,606.73 Change Rate +0.010701% Assessed CR Tax Rate +0.010297%
Year 2020 Assessed Value $987,200 Land Value $232,700 Improvement Value $754,500 Tax Amount $10,494.43 Change Rate +0.091941% Assessed CR Tax Rate +0.010631%
Year 2019 Assessed Value $972,500 Land Value $237,400 Improvement Value $735,100 Tax Amount $9,610.8 Change Rate -0.003752% Assessed CR Tax Rate +0.009883%
Year 2018 Assessed Value $920,500 Land Value $224,400 Improvement Value $696,100 Tax Amount $9,647 Change Rate +3.349649% Assessed CR Tax Rate +0.01048%
Year 2017 Assessed Value $893,500 Land Value $210,700 Improvement Value $682,800 Tax Amount $2,217.88 Change Rate -0.750014% Assessed CR Tax Rate +0.002482%
Year 2016 Assessed Value $806,500 Land Value $197,800 Improvement Value $608,700 Tax Amount $8,872 Change Rate +0.14833% Assessed CR Tax Rate +0.011001%
Year 2015 Assessed Value $638,000 Land Value $255,600 Improvement Value $382,400 Tax Amount $7,726 Change Rate -0.015796% Assessed CR Tax Rate +0.01211%
Year 2014 Assessed Value $624,000 Land Value $229,800 Improvement Value $394,200 Tax Amount $7,850 Change Rate Assessed CR Tax Rate +0.01258%