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21 Spruce Ave

Westville Borough, NJ · Gloucester County · Residential · Block 74, Lot 14

Watchdog Score

How it works
44/100

Pressured tax position

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

  • RRecourse52
  • OOverassessment Positionn/a
  • BBurden37
  • UUniformity46
  • SStability49
  • TTrajectoryn/a

Property tax

Compare towns
$5,920Latest annual tax
$5,8612025 estimate
$108,800Assessed value
$6,720Westville Borough median
$5.3872025 rate

Among 1,391 homes in Westville Borough, the typical (median) tax bill is $6,720. This bill is lower than about 74% of them.

Town tax rate per $100
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25

Sales

Nearby sales
$225,000 on April 22, 2022This property's last sale
71Similar sales since 2023
$243,000Median 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
105 Spruce AveSame streetJun 2024$241,0001930
156 Spruce AveSame streetFeb 2024$225,0001948
601 BroadwayApr 2024$219,0001948
1024 BroadwayMar 2024$240,0001889
1026 BroadwayMar 2024$180,0001920
144 Oak AveNov 2023$265,0001948

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

Property record

Block / lot
74 / 14
Property class
Residential (2)
Year built
1930
Building
2SF
Dwelling units
1
Lot size
0.14 acres
Land value
$35,500
Improvement value
$73,300
County
Gloucester County

Same block

  • 6 Oak Ave$3,803 tax
  • 37 Spruce Ave$6,687 tax
  • 29 Spruce Ave$8,210 tax
  • 25 Spruce Ave$7,182 tax
  • 17 Spruce Ave$7,062 tax
  • 9 Spruce Ave$5,691 tax
  • 5 Spruce Ave$5,724 tax
  • 615 Broadway$6,181 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 21 Spruce Ave changes. Unsubscribe any time.

Property report (PDF)

A printable report for 21 Spruce Ave: tax and assessment, the Watchdog Score, how the bill compares in Westville Borough, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 21 Spruce Ave?

The latest annual property tax on the New Jersey tax list is $5,920, on an assessed value of $108,800.

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

Among 1,391 homes in Westville Borough, the typical (median) tax bill is $6,720. This bill is lower than about 74% 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 44 (Pressured tax position).

Can the assessment be appealed?

Yes. Appeals go to the Gloucester 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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