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931 Mansion Ave

Haddon Township, NJ · Camden County · Residential · Block 10.08, Lot 16

Watchdog Score

How it works
66/100

Favorable tax position

The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 70%, medium confidence.

  • RRecourse53
  • OOverassessment Positionn/a
  • BBurden59
  • UUniformity64
  • SStability92
  • TTrajectoryn/a

Property tax

Compare towns
$12,287Latest annual tax
$12,8172025 estimate
$588,200Assessed value
$9,296Haddon Township median
$2.1792025 rate

Among 4,716 homes in Haddon Township, the typical (median) tax bill is $9,296. This bill is higher than about 84% of them.

Rates start in 2025, the first year after the last town-wide revaluation.

Sales

Nearby sales
$430,000 on December 30, 2021This property's last sale
204Similar sales since 2023
$400,000Median price

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Recent sales nearby

AddressSoldPriceBuilt
1196 Mansion AveSame streetAug 2024$252,0001951
1000 Linwood AveSep 2024$450,0001922
902 Merrick AveMay 2024$395,0001942
1014 Merrick AveMay 2024$509,9001950
1014 Belmont AveMay 2024$651,0001925
1006 Belmont AveApr 2024$475,0001938

Same property type in the same town, same street first. Prices come from the state tax list, which runs about a year behind, and can include sales between relatives or other non-market transfers.

Homeowner tools

  • Could an appeal lower this bill?The appeal estimator opens with this property's assessment and the town tax rate filled in.
  • Appeal deadlinesUsually April 1 (May 1 after a town-wide revaluation), or 45 days after assessment notices go out if later.
  • ANCHOR, Senior Freeze and Stay NJCheck which state property tax relief programs apply.
  • Buying here?Monthly cost with the real tax bill included.
  • Selling? CO requirementsResale certificate of occupancy and smoke detector certificate rules for Haddon Township.
  • Haddon Township property taxesTypical bill, tax rate and appeal deadline for the town.
  • MapOpen this address in Google Maps.

Property record

Block / lot
10.08 / 16
Property class
Residential (2)
Year built
1972
Building
1SB
Dwelling units
1
Lot size
0.23 acres
Land value
$149,700
Improvement value
$438,500
County
Camden County

Same block

  • 900 Merrick Ave$8,567 tax
  • 938 Merrick Ave$9,604 tax
  • 940 Merrick Ave$9,446 tax
  • 942 Merrick Ave$8,118 tax
  • 944 Merrick Ave$9,038 tax
  • 946 Merrick Ave$9,542 tax
  • 950 Merrick Ave$9,442 tax
  • 927 Mansion Ave$12,212 tax

Get alerts for this property

We check the state tax list once a month and email you if the assessment, tax bill or Watchdog Score for 931 Mansion Ave changes. Unsubscribe any time.

Property report (PDF)

A printable report for 931 Mansion Ave: tax and assessment, the Watchdog Score, how the bill compares in Haddon Township, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 931 Mansion Ave?

The latest annual property tax on the New Jersey tax list is $12,287, on an assessed value of $588,200.

How does this tax bill compare with others in Haddon Township?

Among 4,716 homes in Haddon Township, the typical (median) tax bill is $9,296. This bill is higher than about 84% of them.

What is the Watchdog Score?

The Watchdog Score, powered by the ROBUST Framework, rates a property's tax position from 0 to 100 using six kinds of public evidence. Higher is better. This property scores 66 (Favorable tax position).

Can the assessment be appealed?

Yes. Appeals go to the Camden County Board of Taxation. In most towns the deadline is April 1 (May 1 after a town-wide revaluation), or 45 days after assessment notices are mailed if that is later.

Does Watchdog show who owns this property?

No. Watchdog does not show owner names or mailing addresses. Everything on this page comes from public tax and parcel records.

Source: New Jersey MOD-IV tax list and NJ Office of GIS parcel data, refreshed monthly (last refresh October 2026). Town tax rates from the NJ Division of Taxation. Watchdog does not show owner names. How we get our numbers

Photo by Zac Gudakov on Unsplash
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