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345 Haddon Ave

Collingswood Borough, NJ · Camden County · Residential · Block 8, Lot 3

Watchdog Score

How it works
60/100

Typical or mixed tax position

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

  • RRecourse53
  • OOverassessment Positionn/a
  • BBurden46
  • UUniformity61
  • SStability92
  • TTrajectoryn/a

Property tax

Compare towns
$7,079Latest annual tax
$6,9182025 estimate
$310,100Assessed value
$8,722Collingswood Borough median
$2.2312025 rate

Among 3,970 homes in Collingswood Borough, the typical (median) tax bill is $8,722. This bill is lower than about 77% of them.

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

Sales

Nearby sales
$167,000 on April 29, 2016This property's last sale
183Similar sales since 2023
$379,500Median price

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Claim it to follow its assessment, tax and score in your Watchdog account. Once ownership is verified, you can add a photo that shows wherever this address appears on Watchdog.

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Recent sales nearby

AddressSoldPriceBuilt
237 Haddon AveSame streetMay 2024$430,0001921
209 Haddon AveSame streetSep 2024$335,0001921
469 Haddon AveSame streetJun 2024$379,5001929
541 Haddon AveSame streetDec 2023$415,0001909
270 Haddon AveSame streetOct 2024$390,0001922
266 Haddon AveSame streetOct 2023$250,0001922

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 Collingswood Borough.
  • Collingswood Borough property taxesTypical bill, tax rate and appeal deadline for the town.
  • MapOpen this address in Google Maps.

Property record

Block / lot
8 / 3
Property class
Residential (2)
Year built
1921
Building
2SF1G
Dwelling units
1
Lot size
0.07 acres
Land value
$152,700
Improvement value
$157,400
County
Camden County

Same block

  • 331 Haddon Ave$7,622 tax
  • 13 E Palmer Ave$8,123 tax
  • 15 E Palmer Ave$9,860 tax
  • 17 E Palmer Ave$8,220 tax
  • 19 E Palmer Ave$9,023 tax
  • 21 E Palmer Ave$9,818 tax
  • 335 Haddon Ave$6,870 tax
  • 339 Haddon Ave$9,123 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 345 Haddon Ave changes. Unsubscribe any time.

Property report (PDF)

A printable report for 345 Haddon Ave: tax and assessment, the Watchdog Score, how the bill compares in Collingswood Borough, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 345 Haddon Ave?

The latest annual property tax on the New Jersey tax list is $7,079, on an assessed value of $310,100.

How does this tax bill compare with others in Collingswood Borough?

Among 3,970 homes in Collingswood Borough, the typical (median) tax bill is $8,722. This bill is lower than about 77% 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 60 (Typical or mixed 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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