Morris County  »  07801  »  DE Hart Ave  »  21 DE Hart Ave

21 De Hart Avenue, Dover, NJ 07801 - Property report

Also known as: 21 DE Hart Ave

Property image for 21 De Hart Avenue, Dover, NJ 07801
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Property type

Residential (2)

Year built

1930

Acreage

0.25

Sale price

$535,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
21 De Hart Avenue
ZIP code
07801
County
Morris
Block
10202
Lot
23
Municipality
1435
Parcel ID
10202-23

Owner

Find out who owns 21 De Hart Avenue, Dover, NJ 07801. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/27/2025
Sale price
$535,000
Arm's length
Tax
Tax year
2026
Current property tax
$11,586
Building
Property type
Residential (2)
Building sq. ft.
1,315
Stories
1.5
Year built
1930
Exterior structural material
Lot
Acreage
0.25
Zoning & Use
Zoning

Area overview

Walk score
62 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
36 /100.  Somewhat Bikeable
Broadband internet providers and speed map
Types of broadband connections
Ownership

Ownership information for 21 De Hart Avenue, Dover, NJ

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 21 De Hart Avenue, Dover, NJ 07801

Sale date Sale price Buyer name Seller name
02/27/2025 $535,000 XXXXXXXXX XXXXXXXX; XXXXXXXXX XXXXX XXXXXX XXXXX; XXXXXX XXXXX
01/20/2018 $251,100 XXXXXX XXXXX; XXXXXX XXXXX XXXXX XXXXXX X
03/16/1999 $10

*Most recent sales on record for this property.

More about Morris County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
03/06/2025 - R
02/27/2025 - D		 Deed and Realty Tax Fees XXXXXX XXXXX XXXXXXXXX XXXXXXXX
02/05/2018 - R
01/30/2018 - D		 Mortgage XXXXXX XXXXX XXXX XXXXXXX XXXXXXX XXXX
02/05/2018 - R
01/20/2018 - D		 Deed and Realty Tax Fees XXXXX XXXXXX X XXXXXX XXXXX
03/16/1999 - D Deed and Realty Tax Fees

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 De Hart Avenue, Dover, NJ

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Property tax
$11,586
Recent tax assessments
Market value
$470,400
Land value
$241,300
Building value
$229,100

More about Morris County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $338,200 $338,200 2.463 $8,330 +4.87%
2024 $309,800 $309,800 2.564 $7,943 +4.35%
2023 $290,100 $290,100 2.624 $7,612 +6.98%
2022 $261,400 $261,400 2.722 $7,115 +0.65%
2021 $249,100 $249,100 2.838 $7,069 -0.11%
2020 $249,100 $249,100 2.841 $7,077 +4.49%
2019 $237,400 $237,400 2.853 $6,773 -6.58%
2018 $250,100 $250,100 2.899 $7,250 +1.19%
2017 $229,500 $229,500 3.122 $7,165 +1.30%
2016 $229,500 $229,500 3.082 $7,073 +0.72%
Permits

Permit information for 21 De Hart Avenue, Dover, NJ

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
-

Fire hazard zones

Geohazard zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 De Hart Avenue, Dover, NJ 07801 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
East Dover Elementary School 6 Public K-6 411 0.76
Birchwood Elementary School 5 Public PK, K-5 279 1.01
Birchwood Elementary School 5 Public PK, K-5 279 1.01
Sacred Heart Elementary School NR Private PK, K-8 0 1.19
Sacred Heart Elementary School NR Private PK, K-8 0 1.19
Academy Street Elementary School 4 Public PK, K-6 532 1.42
Academy Street Elementary School 4 Public PK, K-6 532 1.42
Lincoln Elementary School 4 Public PK, K-3 271 1.48
Lincoln Elementary School 4 Public PK, K-3 271 1.48
Thomas Jefferson Middle School 7 Public 4-8 271 1.53
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Dover Middle School 4 Public 7-8 523 0.79
Sacred Heart Elementary School NR Private PK, K-8 0 1.19
Thomas Jefferson Middle School 7 Public 4-8 271 1.53
Sacred Heart NR Private PK, K-8 110 1.58
Park Lake School NR Public PK, K-12 34 1.72
Divine Mercy Academy NR Private PK, K-8 186 1.78
Divine Mercy Academy NR Private PK-8 261 1.78
A C Mac Kinnon Middle School 4 Public 6-8 265 2.29
Copeland Middle School 5 Public 6-8 853 2.35
St. Mary's School NR Private PK, K-8 0 2.37
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Morris Hills High School 6 Public 9-12 1,187 0.47
Mathematics, Science & Engineering School 10 Public 9-12 179 0.47
Morris Knolls High School 6 Public 9-12 1,447 1.33
Academy For Performing Arts NR Public 9-12 150 1.39
Dover High School 3 Public 9-12 1,159 1.61
Park Lake School NR Public PK, K-12 34 1.72
Morris Catholic High School NR Private 9-12 428 2.72
Morris County School Of Technology 9 Public 9-12 820 2.91
Randolph High School 6 Public 9-12 1,349 3.17
Greystone Park Psychiatric Hospital NR Public 12 0 3.44

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 21 De Hart Avenue, Dover, NJ

437 Route 46, Dover 405 Route 46, Dover 13 Lee Ave, Dover 5 DE Hart Ave, Dover 403 Richard Ave, Dover 23 DE Hart Ave, Dover 7 Lee Ave, Dover 9 DE Hart Ave, Dover 441 Route 46, Dover 19 DE Hart Ave, Dover 11 DE Hart Ave, Dover 3 DE Hart Ave, Dover 15-19 Lee Ave, Dover 15 DE Hart Ave, Dover 13 DE Hart Ave, Dover 7 DE Hart Ave, Dover 461 Rockaway Rd, Dover 20 DE Hart Ave, Dover 400 Richards Ave, Dover 1 DE Hart Ave, Dover

Nearby ZIP codes for 21 De Hart Avenue, Dover, NJ

07005, Morris County, NJ 07046, Morris County, NJ 07803, Morris County, NJ 07834, Morris County, NJ 07842, Morris County, NJ 07847, Morris County, NJ 07849, Morris County, NJ 07850, Morris County, NJ 07852, Morris County, NJ 07856, Morris County, NJ 07869, Morris County, NJ 07876, Morris County, NJ 07878, Morris County, NJ 07885, Morris County, NJ 07926, Morris County, NJ 07950, Morris County, NJ 07970, Morris County, NJ

Frequently asked questions

What is the year built for 21 De Hart Avenue, Dover, NJ 07801?

The development at 21 De Hart Avenue, Dover, NJ 07801 was built in 1930.

What is the total square footage of 21 De Hart Avenue, Dover, NJ 07801?

21 De Hart Avenue, Dover, NJ 07801 has a total of 1,315 square feet.

When was 21 De Hart Avenue, Dover, NJ 07801 last sold and what was the sale price?

21 De Hart Avenue, Dover, NJ 07801 was last sold on 02/27/2025 for $535,000.

What is the assessed value of 21 De Hart Avenue, Dover, NJ 07801?

21 De Hart Avenue, Dover, NJ 07801 is currently assessed at $470,400.

What are the property taxes for 21 De Hart Avenue, Dover, NJ 07801?

The property taxes for 21 De Hart Avenue, Dover, NJ 07801 total $11,585.

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