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1 Post Office Sq; Acton, MA Property Details

1 Post Office Sq, Acton, MA is a Office Bldg (General) that was built in 1978. This property is currently Financed and is not for sale. Our records show that 1 Post Office Sq has 2 bathrooms, and a total of 33,022 square feet. The lot size of 1 Post Office Sq is 201,683 square feet.

For Rent
526 Main St Acton, MA 01720
$16 Listing Price
2 Baths
33,022 SqFt
Property Details

Summary

  • Purchase Method: Financed
  • Owners / Type: 1 / Corporate
  • Owner Status: Corporate
  • Year Built: 1978
  • Purchase Price: $4,111,500
  • Open Loans / Balance: 1 / $4,421,393
  • APN: ACTO M:00E4 B:0046 L:0000
  • Situs County: Middlesex City
  • Length Of Ownership: 18 years, 3 months

Rooms

  • Bathrooms: 2
  • Full Bathrooms: 2

Structure

  • Building Style: Steel
  • Stories: 3
  • Exterior Wall Type: Metal
  • Building Condition: Average
  • Roof Type: Flat
  • Roof Cover Type: Tar & Gravel

Measurements

  • Total: 33,022/SqFt
  • Lot: 201,683/SqFt
  • Gross: 35,634/SqFt
  • Living: 33,022/SqFt
  • Building: 33,022/SqFt
  • Price Per Square Foot: $124.51
Building Insights

Land Information

  • Property Type: Office Bldg (General)
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Acton-Boxborough Regional School District
  • Lat / Lon: 42.49091 / -71.42766
  • Property Class: Office
  • Zoning: LI1
  • County Use Code: 340

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 3301
  • Cooling: Yes
  • Heating: Forced air unit

Ownership Info

526 Main St has no associated ownership info
526 Main St has no associated ownership info.

Taxes

526 Main St has 7 associated Taxes items

1 Post Office Sq, Acton, 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 $2,994,000. The APN we've located for 1 Post Office Sq is ACTO M:00E4 B:0046 L:0000.

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Taxes
  • Assessed Value:  $2,994,000
  • Assessed Year:  2025
  • Assessed County:  Middlesex City
  • APN:  ACTO M:00E4 B:0046 L:0000
  • Assessed Land Value:  1874800
  • Tax Amount:  51347
  • Tax Year:  2025

Tax History

526 Main St has 12 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $2,994,000 Land Value $1,874,800 Improvement Value $1,119,200 Tax Amount $51,347 Change Rate +0.041099% Assessed CR Tax Rate +0.01715%
Year 2024 Assessed Value $2,958,600 Land Value $1,874,800 Improvement Value $1,083,800 Tax Amount $49,320 Change Rate +0.015504% Assessed CR Tax Rate +0.01667%
Year 2023 Assessed Value $2,765,800 Land Value $1,705,600 Improvement Value $1,060,200 Tax Amount $48,567 Change Rate -0.126084% Assessed CR Tax Rate +0.01756%
Year 2022 Assessed Value $2,857,300 Land Value $1,482,500 Improvement Value $1,374,800 Tax Amount $55,574 Change Rate -0.022273% Assessed CR Tax Rate +0.01945%
Year 2021 Assessed Value $2,809,700 Land Value $1,372,100 Improvement Value $1,437,600 Tax Amount $56,840 Change Rate +0.051089% Assessed CR Tax Rate +0.02023%
Year 2020 Assessed Value $2,809,700 Land Value $1,372,100 Improvement Value $1,437,600 Tax Amount $54,077.24 Change Rate +0.008482% Assessed CR Tax Rate +0.019247%
Year 2019 Assessed Value $2,761,400 Land Value $1,372,100 Improvement Value $1,389,300 Tax Amount $53,622.4 Change Rate +0.013733% Assessed CR Tax Rate +0.019419%
Year 2018 Assessed Value $2,729,400 Land Value $1,372,100 Improvement Value $1,357,300 Tax Amount $52,896 Change Rate -0.004835% Assessed CR Tax Rate +0.01938%
Year 2017 Assessed Value $2,788,700 Land Value $1,372,100 Improvement Value $1,416,600 Tax Amount $53,153 Change Rate -0.002758% Assessed CR Tax Rate +0.01906%
Year 2016 Assessed Value $2,771,700 Land Value $1,372,100 Improvement Value $1,399,600 Tax Amount $53,300 Change Rate +0.067666% Assessed CR Tax Rate +0.01923%
Year 2015 Assessed Value $2,620,600 Land Value $1,372,100 Improvement Value $1,248,500 Tax Amount $49,922 Change Rate -0.048996% Assessed CR Tax Rate +0.01905%
Year 2014 Assessed Value $2,698,900 Land Value $1,372,100 Improvement Value $1,326,800 Tax Amount $52,494 Change Rate Assessed CR Tax Rate +0.01945%