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21 Keystone Way; Andover, MA Property Details

21 Keystone Way, Andover, MA is a Single Family that was built in 1991. This property is currently Financed and is not for sale. Our records show that 21 Keystone Way has 4 bedrooms, and 4.5 bathrooms, and a total of 5,608 square feet. The lot size of 21 Keystone Way is 44,257 square feet.

Off market
21 Keystone Way Andover, MA 01810
$1,650,000 Listing Price
4 Beds
4.5 Baths
5,608 SqFt
Property Details

Summary

  • Purchase Method: Financed
  • Owners / Type: 2 / Multiple
  • Owner Status: Multiple
  • Year Built: 1991
  • Purchase Price: $1,650,000
  • Open Loans / Balance: 1 / $1,350,000
  • Est. Equity / %: $356,000 / 20.87%
  • Gross Yield: 6.909%
  • APN: ANDO M:00202 B:00013 L:00000
  • Situs County: Essex
  • Length Of Ownership: 2 years, 2 months

Rooms

  • Bedrooms: 4
  • Bathrooms: 4.5
  • Full Bathrooms: 3
  • Total Rooms: 9
  • Partial Bathrooms: 3

Structure

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

Measurements

  • Total: 5,608/SqFt
  • Lot: 44,257/SqFt
  • Gross: 8,036/SqFt
  • Living: 5,608/SqFt
  • Basement: 1,962/SqFt
  • Building: 5,608/SqFt
  • Basement Unfinished: 557/SqFt
  • Price Per Square Foot: $294.22
Building Insights

Land Information

  • Property Type: Single Family
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Andover School District
  • Lat / Lon: 42.627575 / -71.185875
  • Subdivision: Hearthstone Village
  • Property Class: Residential
  • Zoning: SRC
  • County Use Code: 101

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 5420
  • Cooling: Yes
  • Fireplaces: 1
  • Heating: Forced air unit

Ownership Info

21 Keystone Way has no associated ownership info
21 Keystone Way has no associated ownership info.

Taxes

21 Keystone Way has 9 associated Taxes items

21 Keystone Way, Andover, MA pays taxes in Essex County, MA. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $1,501,300. The APN we've located for 21 Keystone Way is ANDO M:00202 B:00013 L:00000.

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Taxes
  • Assessed Value:  $1,501,300
  • Assessed Year:  2025
  • Assessed County:  Essex
  • APN:  ANDO M:00202 B:00013 L:00000
  • Assessed Land Value:  566500
  • Tax Amount:  18751
  • Tax Year:  2025
  • Market Value:  1536720
  • Market Year:  2025

Tax History

21 Keystone Way has 11 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $1,501,300 Land Value $566,500 Improvement Value $934,800 Tax Amount $18,751 Change Rate +0.034823% Assessed CR Tax Rate +0.01249%
Year 2024 Assessed Value $1,406,800 Land Value $531,600 Improvement Value $875,200 Tax Amount $18,120 Change Rate +0.056498% Assessed CR Tax Rate +0.01288%
Year 2023 Assessed Value $1,255,600 Land Value $454,500 Improvement Value $801,100 Tax Amount $17,151 Change Rate +0.041221% Assessed CR Tax Rate +0.01366%
Year 2022 Assessed Value $1,128,200 Land Value $409,700 Improvement Value $718,500 Tax Amount $16,472 Change Rate +0.037999% Assessed CR Tax Rate +0.0146%
Year 2021 Assessed Value $1,037,900 Land Value $372,600 Improvement Value $665,300 Tax Amount $15,869 Change Rate +0.037382% Assessed CR Tax Rate +0.01529%
Year 2020 Assessed Value $1,027,800 Land Value $372,600 Improvement Value $655,200 Tax Amount $15,297.16 Change Rate +0.068305% Assessed CR Tax Rate +0.014883%
Year 2019 Assessed Value $998,500 Land Value $351,700 Improvement Value $646,800 Tax Amount $14,319.1 Change Rate -0.027697% Assessed CR Tax Rate +0.014341%
Year 2018 Assessed Value $941,600 Land Value $341,700 Improvement Value $599,900 Tax Amount $14,727 Change Rate +0.039015% Assessed CR Tax Rate +0.01564%
Year 2017 Assessed Value $933,700 Land Value $335,200 Improvement Value $598,500 Tax Amount $14,174 Change Rate +0.001059% Assessed CR Tax Rate +0.01518%
Year 2016 Assessed Value $955,400 Land Value $352,600 Improvement Value $602,800 Tax Amount $14,159 Change Rate +0.022089% Assessed CR Tax Rate +0.01482%
Year 2015 Assessed Value $925,400 Land Value $352,600 Improvement Value $572,800 Tax Amount $13,853 Change Rate Assessed CR Tax Rate +0.01497%