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9 Castlerock St; Boston, MA Property Details

9 Castlerock St, Boston, MA is a Duplex 2 Units that was built in 1930. This property is not for sale. Our records show that 9 Castlerock St has 4 bedrooms, and 2 bathrooms, and a total of 2,128 square feet. The lot size of 9 Castlerock St is 5,040 square feet.

Off market
9 Castlerock St Boston, MA 02125
$858,400 Estimated Value
4 Beds
2 Baths
2,128 SqFt
Property Details

Summary

  • Owners / Type: 1 / Individual
  • Owner Status: Individual
  • Year Built: 1930
  • Open Loans / Balance: 1 / $117,412
  • Est. Equity / %: $973,588 / 89.24%
  • APN: DORC W:13 P:02539 S:000
  • Situs County: Suffolk

Rooms

  • Bedrooms: 4
  • Bathrooms: 2
  • Full Bathrooms: 2
  • Total Rooms: 12

Structure

  • Stories: 2
  • Exterior Wall Type: Wood Siding
  • Building Condition: Average
  • Roof Type: Hip
  • Roof Cover Type: Asphalt

Measurements

  • Total: 2,128/SqFt
  • Lot: 5,040/SqFt
  • Gross: 3,564/SqFt
  • Living: 2,128/SqFt
  • Building: 2,128/SqFt
Building Insights

Land Information

  • Property Type: Duplex 2 Units
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Boston School District
  • Lat / Lon: 42.310417 / -71.051216
  • Property Class: Residential
  • Zoning: R2
  • County Use Code: 104

Amenities

  • Plus Four: 1001
  • Garage: Garage
  • Heating: Hot Water
  • Parking: 1

Ownership Info

9 Castlerock St has no associated ownership info
9 Castlerock St has no associated ownership info.

Taxes

9 Castlerock St has 7 associated Taxes items

9 Castlerock St, Boston, 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 $858,400. The APN we've located for 9 Castlerock St is DORC W:13 P:02539 S:000.

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Taxes
  • Assessed Value:  $858,400
  • Assessed Year:  2025
  • Assessed County:  Suffolk
  • APN:  DORC W:13 P:02539 S:000
  • Assessed Land Value:  305900
  • Tax Amount:  9940
  • Tax Year:  2025

Tax History

9 Castlerock St has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $858,400 Land Value $305,900 Improvement Value $552,500 Tax Amount $9,940 Change Rate +0.034985% Assessed CR Tax Rate +0.01158%
Year 2024 Assessed Value $881,100 Land Value $303,300 Improvement Value $577,800 Tax Amount $9,604 Change Rate +0.086425% Assessed CR Tax Rate +0.0109%
Year 2023 Assessed Value $823,100 Land Value $283,300 Improvement Value $539,800 Tax Amount $8,840 Change Rate +0.036464% Assessed CR Tax Rate +0.01074%
Year 2022 Assessed Value $783,900 Land Value $269,800 Improvement Value $514,100 Tax Amount $8,529 Change Rate +0.12963% Assessed CR Tax Rate +0.01088%
Year 2021 Assessed Value $783,900 Land Value $269,800 Improvement Value $514,100 Tax Amount $7,550.26 Change Rate +0.199111% Assessed CR Tax Rate +0.009632%
Year 2020 Assessed Value $665,100 Land Value $265,600 Improvement Value $399,500 Tax Amount $6,296.55 Change Rate +0.140312% Assessed CR Tax Rate +0.009467%
Year 2019 Assessed Value $578,600 Land Value $188,900 Improvement Value $389,700 Tax Amount $5,521.78 Change Rate +0.001411% Assessed CR Tax Rate +0.009543%
Year 2018 Assessed Value $526,100 Land Value $188,900 Improvement Value $337,200 Tax Amount $5,514 Change Rate +3.238181% Assessed CR Tax Rate +0.010481%
Year 2017 Assessed Value $510,900 Land Value $188,900 Improvement Value $322,000 Tax Amount $1,301.03 Change Rate -0.749994% Assessed CR Tax Rate +0.002547%
Year 2016 Assessed Value $473,100 Land Value $188,900 Improvement Value $284,200 Tax Amount $5,204 Change Rate +0.128116% Assessed CR Tax Rate +0.011%
Year 2015 Assessed Value $380,900 Land Value $150,200 Improvement Value $230,700 Tax Amount $4,613 Change Rate +0.029688% Assessed CR Tax Rate +0.012111%
Year 2014 Assessed Value $356,100 Land Value $150,200 Improvement Value $205,900 Tax Amount $4,480 Change Rate Assessed CR Tax Rate +0.012581%