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21 Union St; Rochester, NH Property Details

21 Union St, Rochester, NH is a Mixed Use that was built in 1905. This property is not for sale. Our records show that 21 Union St has 2 bedrooms, and 1.5 bathrooms, and a total of 5,349 square feet. The lot size of 21 Union St is 4,792 square feet.

Off market  •   Pre Probate ✓
21 Union St Rochester, NH 03867
$487,900 Estimated Value
2 Beds
1.5 Baths
5,349 SqFt
Property Details

Summary

  • Owners / Type: 2 / Related
  • Owner Status: Related
  • Year Built: 1905
  • Open Loans / Balance: 2 / $321,415
  • APN: RCHE M:0121 B:0396 L:0000
  • Situs County: Strafford

Rooms

  • Bedrooms: 2
  • Bathrooms: 1.5
  • Full Bathrooms: 1
  • Total Rooms: 6
  • Partial Bathrooms: 1

Structure

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

Measurements

  • Total: 5,349/SqFt
  • Lot: 4,792/SqFt
  • Gross: 6,450/SqFt
  • Living: 5,176/SqFt
  • Basement: 616/SqFt
  • Building: 5,349/SqFt
  • Basement Unfinished: 616/SqFt
Building Insights

Land Information

  • Property Type: Mixed Use
  • Within Flood Zone: True
  • Flood Zone: X / Low/Medium Risk
  • School District: Rochester School District
  • Lat / Lon: 43.305748 / -70.9771
  • Property Class: Commercial
  • Zoning: DTC
  • County Use Code: 013

Amenities

  • Heating Fuel Type: Gas
  • Plus Four: 1928
  • Heating: Forced air unit

Ownership Info

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

Taxes

21 Union St has 7 associated Taxes items

21 Union St, Rochester, NH pays taxes in Strafford County, NH. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $487,900. The APN we've located for 21 Union St is RCHE M:0121 B:0396 L:0000.

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Taxes
  • Assessed Value:  $487,900
  • Assessed Year:  2025
  • Assessed County:  Strafford
  • APN:  RCHE M:0121 B:0396 L:0000
  • Assessed Land Value:  76300
  • Tax Amount:  7465
  • Tax Year:  2025

Tax History

21 Union St has 14 associated Tax History items
YearAssessed ValueLand ValueImprovement ValueTax AmountChange RateAssessed CRTax Rate
Year 2025 Assessed Value $487,900 Land Value $76,300 Improvement Value $411,600 Tax Amount $7,465 Change Rate +0.030366% Assessed CR Tax Rate +0.0153%
Year 2024 Assessed Value $487,900 Land Value $76,300 Improvement Value $411,600 Tax Amount $7,245 Change Rate +0.755938% Assessed CR Tax Rate +0.014849%
Year 2023 Assessed Value $160,300 Land Value $49,500 Improvement Value $110,800 Tax Amount $4,126 Change Rate +0.018263% Assessed CR Tax Rate +0.025739%
Year 2022 Assessed Value $160,300 Land Value $49,500 Improvement Value $110,800 Tax Amount $4,052 Change Rate +0.025563% Assessed CR Tax Rate +0.025278%
Year 2021 Assessed Value $160,300 Land Value $49,500 Improvement Value $110,800 Tax Amount $3,951 Change Rate +0.001521% Assessed CR Tax Rate +0.024648%
Year 2020 Assessed Value $160,300 Land Value $49,500 Improvement Value $110,800 Tax Amount $3,945 Change Rate -0.109883% Assessed CR Tax Rate +0.02461%
Year 2019 Assessed Value $160,300 Land Value $49,500 Improvement Value $110,800 Tax Amount $4,432 Change Rate +0.023557% Assessed CR Tax Rate +0.027648%
Year 2018 Assessed Value $170,700 Land Value $49,500 Improvement Value $121,200 Tax Amount $4,330 Change Rate -0.036707% Assessed CR Tax Rate +0.025366%
Year 2017 Assessed Value $170,700 Land Value $49,500 Improvement Value $121,200 Tax Amount $4,495 Change Rate -0.045242% Assessed CR Tax Rate +0.026333%
Year 2016 Assessed Value $166,600 Land Value $49,500 Improvement Value $117,100 Tax Amount $4,708 Change Rate +0.003838% Assessed CR Tax Rate +0.028259%
Year 2015 Assessed Value $166,600 Land Value $49,500 Improvement Value $117,100 Tax Amount $4,690 Change Rate +0.024689% Assessed CR Tax Rate +0.028151%
Year 2014 Assessed Value $166,600 Land Value $49,500 Improvement Value $117,100 Tax Amount $4,577 Change Rate -0.086609% Assessed CR Tax Rate +0.027473%
Year 2013 Assessed Value $190,100 Land Value $49,500 Improvement Value $140,600 Tax Amount $5,011 Change Rate +0.026424% Assessed CR Tax Rate +0.02636%
Year 2012 Assessed Value $190,100 Land Value $49,500 Improvement Value $140,600 Tax Amount $4,882 Change Rate Assessed CR Tax Rate +0.025681%