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Single Family ResidenceResidential
$1,413,200$618 / 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 88How 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 $405,000 on Aug 20, 1991

21 LASALLE RD

MONTCLAIR, NJ 07043
0
Baths
2,288 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.4M
$1.2M low$1.6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$405,000 · Aug 20, 1991

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$23,040 (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.$655,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$322,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$332,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$655,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$655,300

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

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
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.29
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
Northeast Elementary SchoolB-
Elementary · Grades KG–5 · 0.3 mi
M
Buzz Aldrin Middle SchoolA
Middle · Grades 6–8 · 0.9 mi
H
Montclair High SchoolB
High · Grades 9–12 · 2.2 mi

District: Montclair Town School District

Neighborhood · ZIP 07043These 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.29
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.114

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.14,473
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,531 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$198,811
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$277,430
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

21 Lasalle Rd 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 more than 89% of homes in Essex County
  • Costs more per square foot than 92% of homes in Essex County
  • Has a bigger lot than 78% of homes in Essex County
  • Newer than 98% of homes in Montclair 07043

What homes are worth in Montclair 07043

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

This home
$449K$2.9M

This home is worth more than 48% of homes in Montclair 07043.

How it measures up in Montclair 07043

The dot is this home. The mark in the middle is the typical home in Montclair 07043.

Estimated value$1,413,200
CheaperTypical $1,439,651Pricier

Pricier than 48% of homes nearby

Price per ft²$618
CheaperTypical $620Pricier

Pricier than 48% of homes nearby

Living area2,288 ft²
SmallerTypical 2,357 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.29 ac
SmallerTypical 0.23 acBigger

Bigger than 68% of homes nearby

Year built1988
OlderTypical 1926Newer

Newer than 98% of homes nearby

How 21 Lasalle Rd ranks against every home in each area.
MeasureThis homeMontclair 07043Essex County
Estimated valuepricier than$1,413,20048% of homes89% of homes
Price per ft²pricier than$61848% of homes92% of homes
Living areabigger than2,288 ft²47% of homes59% of homes
Lot sizebigger than0.29 ac68% of homes78% of homes
Year builtnewer than198898% of homes87% of homes

About 21 Lasalle Rd

How much is 21 Lasalle Rd, Montclair, NJ worth?

The TopHap Estimate for 21 Lasalle Rd, Montclair, NJ is $1,413,200 as of Sep 24, 2026. The likely range is $1,238,974 to $1,587,426. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Lasalle Rd, Montclair, NJ last sell?

21 Lasalle Rd, Montclair, NJ last sold on Aug 20, 1991 for $405,000, according to the county's recorded deed.

How big is 21 Lasalle Rd, Montclair, NJ?

21 Lasalle Rd, Montclair, NJ has 2,288 square feet of living space and a 0.29-acre lot.

When was 21 Lasalle Rd, Montclair, NJ built?

21 Lasalle Rd, Montclair, NJ was built in 1988, making it 38 years old.

What schools serve 21 Lasalle Rd, Montclair, NJ?

21 Lasalle Rd, Montclair, NJ is assigned to Northeast Elementary School (elementary), rated B-; Buzz Aldrin Middle School (middle), rated A; Montclair High School (high), rated B. All sit in Montclair Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Lasalle Rd, Montclair, NJ compare to other homes in Montclair 07043?

Among the 3,790 homes in Montclair 07043, it is worth more than 48% of them ($1,413,200 against a typical $1,439,651), its price per square foot is higher than 48% of them ($618 against a typical $620), it is bigger than 47% of them (2,288 ft² against a typical 2,357 ft²), its lot is bigger than 68% of them (0.29 ac against a typical 0.23 ac) and it is newer than 98% of them (1988 against a typical 1926). Measured against all of Essex County, it is worth more than 89% 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 21 Lasalle Rd, Montclair, NJ?

The 2025 property tax bill for 21 Lasalle Rd, Montclair, NJ was $23,040. The county assessed it at $655,300.

More homes on Lasalle Rd

Closest homes

More homes in Montclair 07043

Assigned schools

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