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5 Byron St; Boston, MA Property Details

5 Byron St, Boston, MA is a Condominium that was built in 1890. This property is currently Financed and is not for sale. Our records show that 5 Byron St has 4 bedrooms, and 7 bathrooms, and a total of 5,729 square feet. The lot size of 5 Byron St is 6,194 square feet.

Off market
4 Byron St #5 Boston, MA 02108
$6,000,000 Listing Price
4 Beds
7 Baths
5,729 SqFt
Property Details

Summary

  • Purchase Method: Financed
  • Owners / Type: 1 / Individual
  • Owner Status: Individual
  • Year Built: 1890
  • Purchase Price: $6,000,000
  • Open Loans / Balance: 2 / $8,636,444
  • APN: CBOS W:05 P:02300 S:004
  • Situs County: Suffolk
  • Length Of Ownership: 9 years, 9 months

Rooms

  • Bedrooms: 4
  • Bathrooms: 7
  • Full Bathrooms: 6
  • Total Rooms: 9
  • Partial Bathrooms: 2

Structure

  • Exterior Wall Type: Brick
  • Building Condition: Good
  • Roof Type: Flat
  • Roof Cover Type: Other

Measurements

  • Total: 5,729/SqFt
  • Lot: 6,194/SqFt
  • Gross: 5,729/SqFt
  • Living: 5,729/SqFt
  • Building: 5,729/SqFt
  • Price Per Square Foot: $1047.30
Building Insights

Land Information

  • Property Type: Condominium
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Boston School District
  • Lat / Lon: 42.356537 / -71.07041
  • Property Class: Residential
  • Zoning: CD
  • County Use Code: 102

Amenities

  • Plus Four: 3401
  • Cooling: Yes
  • Fireplaces: 1
  • Garage: Garage
  • Heating: Hot Water
  • Parking: 2

HOA

  • H O A One: $1,000
  • H O A Amount: $1,000
  • H O A One Frequency: Annual
  • H O A One Type: Condo  Owner Association

Ownership Info

4 Byron St #5 has no associated ownership info
4 Byron St #5 has no associated ownership info.

Taxes

4 Byron St #5 has 8 associated Taxes items

5 Byron 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 $8,030,900. The APN we've located for 5 Byron St is CBOS W:05 P:02300 S:004.

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Taxes
  • Assessed Value:  $8,030,900
  • Assessed Year:  2025
  • Assessed County:  Suffolk
  • APN:  CBOS W:05 P:02300 S:004
  • Tax Amount:  92998
  • Tax Year:  2025
  • Market Value:  7855170
  • Market Year:  2024

Tax History

4 Byron St #5 has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $8,030,900 Land Value Improvement Value $8,030,900 Tax Amount $92,998 Change Rate +0.062385% Assessed CR Tax Rate +0.01158%
Year 2024 Assessed Value $8,030,900 Land Value Improvement Value $8,030,900 Tax Amount $87,537 Change Rate +0.056037% Assessed CR Tax Rate +0.0109%
Year 2023 Assessed Value $7,718,100 Land Value Improvement Value $7,718,100 Tax Amount $82,892 Change Rate +0.026819% Assessed CR Tax Rate +0.01074%
Year 2022 Assessed Value $7,419,800 Land Value Improvement Value $7,419,800 Tax Amount $80,727 Change Rate +0.045439% Assessed CR Tax Rate +0.01088%
Year 2021 Assessed Value $7,274,300 Land Value Improvement Value $7,274,300 Tax Amount $77,218.27 Change Rate +0.055108% Assessed CR Tax Rate +0.010615%
Year 2020 Assessed Value $7,373,200 Land Value Improvement Value $7,373,200 Tax Amount $73,185.17 Change Rate +0.093677% Assessed CR Tax Rate +0.009926%
Year 2019 Assessed Value $7,087,990 Land Value Improvement Value $7,087,990 Tax Amount $66,916.65 Change Rate -0.045194% Assessed CR Tax Rate +0.009441%
Year 2018 Assessed Value $6,687,450 Land Value Improvement Value $6,687,450 Tax Amount $70,084 Change Rate +2.513886% Assessed CR Tax Rate +0.01048%
Year 2017 Assessed Value $7,760,368 Land Value Improvement Value $7,760,368 Tax Amount $19,944.87 Change Rate -0.749998% Assessed CR Tax Rate +0.00257%
Year 2016 Assessed Value $7,252,680 Land Value Improvement Value $7,252,680 Tax Amount $79,779 Change Rate +0.089996% Assessed CR Tax Rate +0.011%
Year 2015 Assessed Value $6,043,900 Land Value Improvement Value $6,043,900 Tax Amount $73,192 Change Rate +0.039305% Assessed CR Tax Rate +0.01211%
Year 2014 Assessed Value $5,598,100 Land Value Improvement Value $5,598,100 Tax Amount $70,424 Change Rate Assessed CR Tax Rate +0.01258%