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312 N Union Ave Margate City, NJ 08402

Built 2024Residential
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Assessed
$502,300
Last sale
$2,400,000Sep 11, 2025
Built
2024
Size
3,310 sq ft
Owner
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Status
No open cases

Property information

Block
522
Lot
15
Qualifier
—
County
Atlantic
Municipality
Margate City
Tax map page
11
Land description
50X80

Building details

Building class
22
Description
3.5SF
Dwellings
1
Zoning
S-40
Square feet
3,310
Acreage
0.09 ac

Assessment

Land value
$248,400
49%
Improvement value
$253,900
51%
Total assessment
$502,300
Sale assessment
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Tax (2024)
$4,243

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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  9. Block 522
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  11. 312 N Union Ave, Margate City, NJ 08402

10 events · 2011–2026
Sales2Mortgages1Assignments and discharges1Notices of settlement2
  • 2026Feb 18

    Mortgage discharged

    Instrument2026005524CountyAtlantic
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  • 2025Sep 11

    Deed recorded

    +216% vs 2023
    $2,400,000
    Per sq ft$725Held2.6 yrsSq ft3,310RecordedNov 10, 2025
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  • 2025Apr 2

    Notice of settlement recorded

    Instrument2025011995CountyAtlantic
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  • 2025Jan 16

    Mortgage recorded

    Instrument2025002147CountyAtlantic
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  • 2024

    Property Built

  • 2023Feb 17

    Deed recorded

    $760,000
    Per sq ft$230Held4.0 yrsSq ft3,310RecordedMar 2, 2023
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  • 2023Feb 3

    Notice of settlement recorded

    Instrument2023006517CountyAtlantic
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36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$4,243-25.3%$248,400$253,900$502,300
2023$5,681+6.0%$248,400—$248,400
2022$5,357+0.5%$248,400$95,900$344,300
2021$5,330+0.4%$248,400$95,900$344,300
2020$5,309-1.3%$248,400$95,900$344,300
2019$5,381-0.1%$248,400$95,900$344,300
2018$5,388+3.5%$248,400$95,900$344,300
2017$5,206+1.6%$248,400$95,900$344,300

423 N Nassau Ave, Margate City, NJ 08402Residential3,420 sq ftAssessed $1,663,0000.32 mi away+3% sq ftView details208 N Osborne Ave, Margate City, NJ 08402Residential3,388 sq ftAssessed $1,472,5000.26 mi away+2% sq ftView details407 N Thurlow Ave, Margate City, NJ 08402Residential3,463 sq ftAssessed $2,191,7000.08 mi away+5% sq ftView details423 N Rumson Ave, Margate City, NJ 08402Residential3,165 sq ftAssessed $2,025,9000.15 mi away-4% sq ftView details417 N Rumson Ave, Margate City, NJ 08402Residential3,405 sq ftAssessed $1,575,0000.15 mi away+3% sq ftView details

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  • 9002 Fremont Ave, Margate City, NJ 08402Lot 1
  • 311 N Vendome Ave, Margate City, NJ 08402Lot 2
  • 309 N Vendome Ave, Margate City, NJ 08402Lot 3
  • 307 N Vendome Ave, Margate City, NJ 08402Lot 4
  • 305 N Vendome Ave, Margate City, NJ 08402Lot 5
  • 303 N Vendome Ave, Margate City, NJ 08402Lot 6
  • 301 N Vendome Ave, Margate City, NJ 08402Lot 10
  • 9005 Amherst Ave, Margate City, NJ 08402Lot 11
  • 9003 Amherst Ave, Margate City, NJ 08402Lot 12
  • 9001 Amherst Ave, Margate City, NJ 08402Lot 13
  • 9000 Fremont Ave, Margate City, NJ 08402Lot 14
  • 310 N Union Ave, Margate City, NJ 08402Lot 16
All 17 lots on Block 522