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Single Family ResidenceResidential
$29,939$80 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $28,050 on Oct 10, 2025

ISLAND TRL

JEFFERSON, NJ
0
Baths
376 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$30K
$21K low$38K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$28,050 · Oct 10, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,123 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$37,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$28,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$37,400

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.95 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Jefferson Township Middle SchoolB+
Middle · Grades 6–8 · 2.4 mi
H
Jefferson Township High SchoolC-
High · Grades 9–12 · 2.4 mi
E
Cozy Lake Elementary School
Elementary · Grades 1–2 · 3.5 mi

District: Jefferson Township School District

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

Island Trl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the least valuable homes in Morris County
  • Among the lowest price per square foot in Morris County
  • Among the smallest homes in Morris County
  • Has a smaller lot than 89% of homes in Morris County
  • Older than 95% of homes in Morris County

How it measures up in Morris County

The dot is this home. The mark in the middle is the typical home in Morris County.

Estimated value$29,939
CheaperTypical $723,986Pricier

Cheaper than almost all homes nearby

Price per ft²$80
CheaperTypical $364Pricier

Cheaper than almost all homes nearby

Living area376 ft²
SmallerTypical 1,983 ft²Bigger

Smaller than almost all homes nearby

Lot size0.11 ac
SmallerTypical 0.34 acBigger

Bigger than 11% of homes nearby

Year built1910
OlderTypical 1968Newer

Newer than 5% of homes nearby

How Island Trl ranks against every home in each area.
MeasureThis homeMorris County
Estimated valuepricier than$29,939almost no homes
Price per ft²pricier than$80almost no homes
Living areabigger than376 ft²almost no homes
Lot sizebigger than0.11 ac11% of homes
Year builtnewer than19105% of homes

About Island Trl

How much is Island Trl, Jefferson, NJ worth?

The TopHap Estimate for Island Trl, Jefferson, NJ is $29,939 as of Aug 30, 2026. The likely range is $21,398 to $38,480. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Island Trl, Jefferson, NJ last sell?

Island Trl, Jefferson, NJ last sold on Oct 10, 2025 for $28,050, according to the county's recorded deed.

How big is Island Trl, Jefferson, NJ?

Island Trl, Jefferson, NJ has 376 square feet of living space and a 0.11-acre lot.

When was Island Trl, Jefferson, NJ built?

Island Trl, Jefferson, NJ was built in 1910, making it 116 years old. The building has 1 story.

What schools serve Island Trl, Jefferson, NJ?

Island Trl, Jefferson, NJ is assigned to Jefferson Township Middle School (middle), rated B+; Jefferson Township High School (high), rated C-; Cozy Lake Elementary School (elementary). All sit in Jefferson Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Island Trl, Jefferson, NJ compare to other homes in Morris County?

Among the 155,081 homes in Morris County, it is worth more than almost none of them ($29,939 against a typical $723,986), its price per square foot is higher than almost none of them ($80 against a typical $364), it is bigger than almost none of them (376 ft² against a typical 1,983 ft²), its lot is bigger than 11% of them (0.11 ac against a typical 0.34 ac) and it is newer than 5% of them (1910 against a typical 1968). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Island Trl, Jefferson, NJ?

The 2024 property tax bill for Island Trl, Jefferson, NJ was $1,123. The county assessed it at $37,400.

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Assigned schools

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