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209 William St Boonton, NJ 07005

Built 1890Residential
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Assessed
$232,400
Last sale
$408,000Jan 29, 2026
Built
1890
Size
2,256 sq ft
Owner
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Status
No open cases

Property information

Block
5
Lot
11
Qualifier
—
County
Morris
Municipality
Boonton Town
Tax map page
2
Land description
150X79

Building details

Building class
47
Description
2SF
Dwellings
3
Zoning
R-3A
Square feet
2,256
Acreage
0.27 ac

Assessment

Land value
$153,500
66%
Improvement value
$78,900
34%
Total assessment
$232,400
Sale assessment
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Tax (2024)
$7,855

Owner mailing

Street address
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Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

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  5. Morris County
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  7. Boonton Town
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  9. Block 5
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  11. 209 William St, Boonton, NJ 07005

5 events · 1890–2026
Sales3
  • 2026Jan 29

    Deed recorded

    -2% vs 2006
    $408,000
    Per sq ft$181Held15.2 yrsSq ft2,256RecordedMar 2, 2026

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  • 19 years
  • 2006Nov 9

    Deed recorded

    +109% vs 2004
    $417,000
    Per sq ft$159Held1.9 yrsSq ft2,626RecordedDec 1, 2006

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  • 2004Dec 2

    Deed recorded

    $200,000
    Per sq ft$76Sq ft2,626RecordedDec 9, 2004

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  • 115 years
  • 1890

    Property Built

County clerks also index recorded documents by address and by the names on them. Search Morris County records

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$7,855+2.7%$153,500$78,900$232,400
2023$7,648-31.0%$153,500$78,900$232,400
2022$11,091+4.3%$153,500$78,900$232,400
2021$10,632-1.3%$153,500$202,100$355,600
2020$10,771+2.7%$153,500$202,100$355,600
2019$10,487+4.4%$153,500$202,100$355,600
2018$10,049+2.7%$153,500$202,100$355,600
2017$9,786+1.7%$153,500$202,100$355,600

216 William St, Boonton, NJ 07005Residential2,328 sq ftAssessed $313,7000.03 mi away+3% sq ftView details401 Green St, Boonton, NJ 07005Residential2,302 sq ftAssessed $345,8000.33 mi away+2% sq ftView details804 Spruce St, Boonton, NJ 07005Residential2,328 sq ftAssessed $356,6000.28 mi away+3% sq ftView details305 Grant St, Boonton, NJ 07005Residential2,211 sq ftAssessed $450,4000.47 mi away-2% sq ftView details434 Church St, Boonton, NJ 07005Residential2,217 sq ftAssessed $364,1000.27 mi away-2% sq ftView details

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  • 213 Birch St, Boonton, NJ 07005Lot 1
  • 208 Union St, Boonton, NJ 07005Lot 2.01
  • 214 Union St, Boonton, NJ 07005Lot 2.02
  • 210 Union St, Boonton, NJ 07005Lot 2
  • 220 Union St, Boonton, NJ 07005Lot 3
  • 222 Union St, Boonton, NJ 07005Lot 4
  • 230 Union St, Boonton, NJ 07005Lot 5
  • 234 Union St, Boonton, NJ 07005Lot 6
  • 238 Union St, Boonton, NJ 07005Lot 7
  • 233 William St, Boonton, NJ 07005Lot 8
  • 227 William St, Boonton, NJ 07005Lot 9
  • 223 William St, Boonton, NJ 07005Lot 10
All 16 lots on Block 5