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Residential (General/Single)Residential
$3,617,282$561 / 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 96How 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 $3,400,000 on Feb 17, 2023

10 RIONDA CT

ALPINE, NJ 07620
0
Baths
6,452 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.
2004
Year BuiltThe year the home was originally built, according to county records.

Valuation

$3.6M
$3.5M low$3.8M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,400,000 · Feb 17, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$29,265 (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.$3,496,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,059,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,437,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,496,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,496,400

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.13 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyBERGEN
Lot (acres)The size of the land the home sits on, from county records.0.92
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.

Foreclosure Filings(8)

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

E
Alpine Elementary SchoolA+
Elementary · Grades PK–8 · 0.3 mi
H
Tenafly High SchoolA
High · Grades 9–12 · 2.3 mi

District: Alpine Borough School District

Neighborhood · ZIP 07620These 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.124
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.116

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.46%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.929
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.482 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$174,501
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$284,519
Average tempThe average temperature here across a full year.52°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%

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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

10 Rionda Ct 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 most valuable homes in Bergen County
  • Costs more per square foot than 88% of homes in Bergen County
  • Among the largest homes in Bergen County
  • Has a bigger lot than 92% of homes in Bergen County
  • Newer than 93% of homes in Bergen County

What homes are worth in Alpine 07620

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

This home
$999K$10M

This home is worth more than 40% of homes in Alpine 07620.

How it measures up in Alpine 07620

The dot is this home. The mark in the middle is the typical home in Alpine 07620.

Estimated value$3,617,282
CheaperTypical $4,123,899Pricier

Pricier than 40% of homes nearby

Price per ft²$561
CheaperTypical $705Pricier

Pricier than 22% of homes nearby

Living area6,452 ft²
SmallerTypical 5,156 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.92 ac
SmallerTypical 1.45 acBigger

Bigger than 22% of homes nearby

Year built2004
OlderTypical 1985Newer

Newer than 83% of homes nearby

How 10 Rionda Ct ranks against every home in each area.
MeasureThis homeAlpine 07620Bergen County
Estimated valuepricier than$3,617,28240% of homesalmost all homes
Price per ft²pricier than$56122% of homes88% of homes
Living areabigger than6,452 ft²66% of homesalmost all homes
Lot sizebigger than0.92 ac22% of homes92% of homes
Year builtnewer than200483% of homes93% of homes

About 10 Rionda Ct

How much is 10 Rionda Ct, Alpine, NJ worth?

The TopHap Estimate for 10 Rionda Ct, Alpine, NJ is $3,617,282 as of Aug 30, 2026. The likely range is $3,464,635 to $3,769,929. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 Rionda Ct, Alpine, NJ last sell?

10 Rionda Ct, Alpine, NJ last sold on Feb 17, 2023 for $3,400,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10 Rionda Ct, Alpine, NJ?

10 Rionda Ct, Alpine, NJ has 6,452 square feet of living space and a 0.92-acre lot.

When was 10 Rionda Ct, Alpine, NJ built?

10 Rionda Ct, Alpine, NJ was built in 2004, making it 22 years old.

What schools serve 10 Rionda Ct, Alpine, NJ?

10 Rionda Ct, Alpine, NJ is assigned to Alpine Elementary School (elementary), rated A+; Tenafly High School (high), rated A. All sit in Alpine Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Rionda Ct, Alpine, NJ compare to other homes in Alpine 07620?

Among the 533 homes in Alpine 07620, it is worth more than 40% of them ($3,617,282 against a typical $4,123,899), its price per square foot is higher than 22% of them ($561 against a typical $705), it is bigger than 66% of them (6,452 ft² against a typical 5,156 ft²), its lot is bigger than 22% of them (0.92 ac against a typical 1.45 ac) and it is newer than 83% of them (2004 against a typical 1985). Measured against all of Bergen County, it is worth more than almost all 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 10 Rionda Ct, Alpine, NJ?

The 2025 property tax bill for 10 Rionda Ct, Alpine, NJ was $29,265. The county assessed it at $3,496,400.

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