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383 W Blackwell St &a

Dover Town, NJ · Morris County · Commercial · Block 303, Lot 13

Watchdog Score

How it works
64/100

Typical or mixed tax position

The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 55%, low confidence.

  • RRecourse61
  • OOverassessment Positionn/a
  • BBurden66
  • UUniformity63
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$11,3282024 tax bill
$12,0792025 at new rate
$346,100Assessed value
$13,591Dover Town median
$3.4902025 rate

Among 344 commercial properties in Dover Town, the typical (median) tax bill is $13,591. This bill is lower than about 62% of them.

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

Sales

Nearby sales
$550,000 on March 28, 2022This property's last sale
14Similar sales since 2023
$560,000Median price

Is this your home?

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
45 Lehigh StNov 2023$570,0001902
4 Commerce Center DrOct 2024$8,500,000
75 W Blackwell St & Ab &1Aug 2024$670,0001900
71 W Blackwell St A,b&cJun 2024$425,000
73 W Blackwell St & A&bJun 2024$400,0001900
Dewey StMay 2024$75,000

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

Property record

Block / lot
303 / 13
Property class
Commercial (4A)
Year built
1850
Dwelling units
1
Lot size
0.40 acres
Land value
$248,500
Improvement value
$97,600
County
Morris County

Same block

  • 4-6 N Elk Ave$12,248 tax
  • 2 N Elk Ave$10,598 tax
  • 387 W Blackwell St & A$15,203 tax
  • 389 W Blackwell St$14,627 tax
  • 393 W Blackwell St$12,562 tax
  • 7 Grover Rd$9,636 tax
  • 9 Grover Rd$9,927 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 383 W Blackwell St &a changes. Unsubscribe any time.

Property report (PDF)

A printable report for 383 W Blackwell St &a: tax and assessment, the Watchdog Score, how the bill compares in Dover Town, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 383 W Blackwell St &a?

The latest annual property tax on the New Jersey tax list is $11,328, on an assessed value of $346,100.

How does this tax bill compare with others in Dover Town?

Among 344 commercial properties in Dover Town, the typical (median) tax bill is $13,591. This bill is lower than about 62% 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 64 (Typical or mixed tax position).

Can the assessment be appealed?

Yes. Appeals go to the Morris 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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