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Single Family ResidenceResidential
$743,911$318 / 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 $355,000 on May 9, 2003

23 HOLLAND AVE

PEAPACK, NJ 07977
0
Baths
2,340 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.
0.92 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$744K
$694K low$794K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$355,000 · May 9, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,923 (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.$615,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$263,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$351,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$565,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$615,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.58
66
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 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
CountySOMERSET
Lot (acres)The size of the land the home sits on, from county records.0.92
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(2)

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
Bernardsville Middle SchoolA
Middle · Grades 5–8 · 5.0 mi
E
Marion T. Bedwell Elementary SchoolB+
Elementary · Grades PK–4 · 5.0 mi
H
Bernards High SchoolB
High · Grades 9–12 · 5.0 mi

District: Somerset Hills Regional 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

23 Holland Ave 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.

  • Costs less per square foot than 89% of homes in ZIP 07977
  • Bigger than 65% of homes in Somerset County
  • Has a bigger lot than 76% of homes in Somerset County
  • Older than 94% of homes in Somerset County

What homes are worth in ZIP 07977

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

This home
$486K$2.1M

This home is worth more than 36% of homes in ZIP 07977.

How it measures up in ZIP 07977

The dot is this home. The mark in the middle is the typical home in ZIP 07977.

Estimated value$743,911
CheaperTypical $941,925Pricier

Pricier than 36% of homes nearby

Price per ft²$318
CheaperTypical $399Pricier

Pricier than 11% of homes nearby

Living area2,340 ft²
SmallerTypical 2,375 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.92 ac
SmallerTypical 0.58 acBigger

Bigger than 59% of homes nearby

Year built1920
OlderTypical 1958Newer

Newer than 32% of homes nearby

How 23 Holland Ave ranks against every home in each area.
MeasureThis homeZIP 07977Somerset County
Estimated valuepricier than$743,91136% of homes59% of homes
Price per ft²pricier than$31811% of homes29% of homes
Living areabigger than2,340 ft²50% of homes65% of homes
Lot sizebigger than0.92 ac59% of homes76% of homes
Year builtnewer than192032% of homes6% of homes

About 23 Holland Ave

How much is 23 Holland Ave, Peapack, NJ worth?

The TopHap Estimate for 23 Holland Ave, Peapack, NJ is $743,911 as of Sep 24, 2026. The likely range is $693,953 to $793,869. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Holland Ave, Peapack, NJ last sell?

23 Holland Ave, Peapack, NJ last sold on May 9, 2003 for $355,000, according to the county's recorded deed.

How big is 23 Holland Ave, Peapack, NJ?

23 Holland Ave, Peapack, NJ has 2,340 square feet of living space and a 0.92-acre lot.

When was 23 Holland Ave, Peapack, NJ built?

23 Holland Ave, Peapack, NJ was built in 1920, making it 106 years old. The building has 2 stories.

What schools serve 23 Holland Ave, Peapack, NJ?

23 Holland Ave, Peapack, NJ is assigned to Bernardsville Middle School (middle), rated A; Marion T. Bedwell Elementary School (elementary), rated B+; Bernards High School (high), rated B. All sit in Somerset Hills Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Holland Ave, Peapack, NJ compare to other homes in ZIP 07977?

Among the 145 homes in ZIP 07977, it is worth more than 36% of them ($743,911 against a typical $941,925), its price per square foot is higher than 11% of them ($318 against a typical $399), it is bigger than 50% of them (2,340 ft² against a typical 2,375 ft²), its lot is bigger than 59% of them (0.92 ac against a typical 0.58 ac) and it is newer than 32% of them (1920 against a typical 1958). Measured against all of Somerset County, it is worth more than 59% 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 23 Holland Ave, Peapack, NJ?

The 2025 property tax bill for 23 Holland Ave, Peapack, NJ was $8,923. The county assessed it at $615,000.

More homes on Holland Ave

Closest homes

More homes in Peapack 07977

Assigned schools

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