Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$411,923$316 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $165,000 on Aug 19, 1998

18 HENNESSY PL

IRVINGTON, NJ 07111
0
Baths
1,304 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.
3,999 ft²
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$412K
$383K low$441K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$165,000 · Aug 19, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,572 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$370,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$166,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$204,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.09
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Chancellor Avenue Elementary SchoolC-
Elementary · Grades KG–5 · 0.2 mi
M
Union Avenue Middle SchoolC+
Middle · Grades 6–8 · 0.2 mi
H
Irvington High SchoolF
High · Grades 9–12 · 1.1 mi

District: Irvington Township School District

Neighborhood · ZIP 07111These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.110

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.62,357
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21,252 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,516
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,298
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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

18 Hennessy Pl 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.

  • Worth less than 90% of homes in Essex County
  • Costs more per square foot than 70% of homes in Irvington 07111
  • Smaller than 85% of homes in Essex County
  • Has a smaller lot than 70% of homes in Essex County
  • Older than 70% of homes in Essex County

What homes are worth in Irvington 07111

Each bar is how many homes fall in that price range. The marker is this home.

This home
$152K$857K

This home is worth more than 19% of homes in Irvington 07111.

How it measures up in Irvington 07111

The dot is this home. The mark in the middle is the typical home in Irvington 07111.

Estimated value$411,923
CheaperTypical $536,948Pricier

Pricier than 19% of homes nearby

Price per ft²$316
CheaperTypical $283Pricier

Pricier than 70% of homes nearby

Living area1,304 ft²
SmallerTypical 1,938 ft²Bigger

Bigger than 17% of homes nearby

Lot size3,999 ft²
SmallerTypical 3,746 ft²Bigger

Bigger than 56% of homes nearby

Year built1923
OlderTypical 1927Newer

Newer than 32% of homes nearby

How 18 Hennessy Pl ranks against every home in each area.
MeasureThis homeIrvington 07111Essex County
Estimated valuepricier than$411,92319% of homes10% of homes
Price per ft²pricier than$31670% of homes35% of homes
Living areabigger than1,304 ft²17% of homes15% of homes
Lot sizebigger than3,999 ft²56% of homes30% of homes
Year builtnewer than192332% of homes30% of homes

About 18 Hennessy Pl

How much is 18 Hennessy Pl, Irvington, NJ worth?

The TopHap Estimate for 18 Hennessy Pl, Irvington, NJ is $411,923 as of Sep 24, 2026. The likely range is $383,265 to $440,581. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Hennessy Pl, Irvington, NJ last sell?

18 Hennessy Pl, Irvington, NJ last sold on Aug 19, 1998 for $165,000, according to the county's recorded deed.

How big is 18 Hennessy Pl, Irvington, NJ?

18 Hennessy Pl, Irvington, NJ has 1,304 square feet of living space and a 0.09-acre lot.

When was 18 Hennessy Pl, Irvington, NJ built?

18 Hennessy Pl, Irvington, NJ was built in 1923, making it 103 years old. The building has 1 story.

What schools serve 18 Hennessy Pl, Irvington, NJ?

18 Hennessy Pl, Irvington, NJ is assigned to Chancellor Avenue Elementary School (elementary), rated C-; Union Avenue Middle School (middle), rated C+; Irvington High School (high), rated F. All sit in Irvington Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Hennessy Pl, Irvington, NJ compare to other homes in Irvington 07111?

Among the 8,437 homes in Irvington 07111, it is worth more than 19% of them ($411,923 against a typical $536,948), its price per square foot is higher than 70% of them ($316 against a typical $283), it is bigger than 17% of them (1,304 ft² against a typical 1,938 ft²), its lot is bigger than 56% of them (3,999 ft² against a typical 3,746 ft²) and it is newer than 32% of them (1923 against a typical 1927). Measured against all of Essex County, it is worth more than 10% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18 Hennessy Pl, Irvington, NJ?

The 2025 property tax bill for 18 Hennessy Pl, Irvington, NJ was $9,572. The county assessed it at $370,000.

More homes on Hennessy Pl

Closest homes

More homes in Irvington 07111

Assigned schools

Explore the area

See this home in context

Open 18 Hennessy Pl on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map