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CondominiumResidential

33 Diamond Spring Rd

DENVILLE, NJ 07834
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
Built 198610 units741–1,390 ft²
$4.8M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$467K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$463
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+36.9%vs the Denville ZIP median sale $/ft² ($338)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+0.3%per yeartypical hold 7.1 yrsfrom 11 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19992005200620092015202220232025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19992005200620092015202220232025

21 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$443K$487K$532K$577K741 ft²871 ft²1,001 ft²1,130 ft²1,260 ft²1,390 ft²
Studio
Studio
10 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$443K–$448K
3 units
$460K–$469K
3 units
$482K–$486K
2 units
$551K–$551K
1 unit
$577K–$577K
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.50%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.10%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.6.9 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.20%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.49%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$433,012
Median tax billThe middle annual property tax bill among the building's units.$6,329
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 2COct 2, 2025$425,000Unit 1BJan 4, 2024$410,000Unit 1AOct 3, 2023$417,000Unit 1DNov 17, 2022$425,000Unit 2AJun 15, 2022$406,000Unit 1CMay 24, 2017$225,000Unit 2CMay 10, 2017$255,000Unit 1DMar 9, 2017$260,000Unit 1ENov 20, 2015$250,000Unit 2EMay 5, 2015$234,500

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.52
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
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.60 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMORRIS
Lot (acres)The size of the land the home sits on, from county records.0.37
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
Riverview Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
M
Valleyview Middle SchoolB
Middle · Grades 6–8 · 1.2 mi
H
Morris Knolls High SchoolB-
High · Grades 9–12 · 1.7 mi

District: Morris Hills Regional School District

Neighborhood · ZIP 07834These 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.74
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.106

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.18,160
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,374 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$150,298
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$173,538
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

33 Diamond Spring Rd # 1a
982 ft²
$482K
33 Diamond Spring Rd # 1b
772 ft²
$469K
33 Diamond Spring Rd # 1c
787 ft²
$486K
33 Diamond Spring Rd # 1d
767 ft²
$448K
33 Diamond Spring Rd # 1e
741 ft²
$443K
33 Diamond Spring Rd # 2a
1,390 ft²
$577K
33 Diamond Spring Rd # 2b
1,170 ft²
$466K
33 Diamond Spring Rd # 2c
1,184 ft²
$443K
33 Diamond Spring Rd # 2d
1,059 ft²
$460K
33 Diamond Spring Rd # 2e
1,360 ft²
$551K

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

About 33 Diamond Spring Rd

How many units are in 33 Diamond Spring Rd, Denville, NJ?

33 Diamond Spring Rd, Denville, NJ has 10 residential units across built in 1986, according to county assessor records.

What is a unit at 33 Diamond Spring Rd, Denville, NJ worth?

The median TopHap Estimate across the 10 units at 33 Diamond Spring Rd, Denville, NJ is $467,352. That works out to $463 per square foot. Units run from 741 to 1,390 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 33 Diamond Spring Rd, Denville, NJ expensive for Denville?

Units at 33 Diamond Spring Rd, Denville, NJ carry a median of $463 per square foot, 37% above the Denville median of $338 per square foot.

How often do units sell at 33 Diamond Spring Rd, Denville, NJ?

0 units at 33 Diamond Spring Rd, Denville, NJ sold in the last 12 months, out of 21 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 33 Diamond Spring Rd, Denville, NJ appreciated?

Across 11 repeat sales of the same unit, 33 Diamond Spring Rd, Denville, NJ returned a median 0.3% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 7.1 years.

More homes on Diamond Spring Rd

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Assigned schools

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