Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$400,026$234 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $189,600 on Feb 10, 2005

20 ALDER TER

SUSSEX, NJ 07461
0
Baths
1,710 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$400K
$368K low$432K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$189,600 · Feb 10, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,353 (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.$178,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$136,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$178,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$178,300

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
CountySUSSEX
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
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(1)

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

M
Sussex Middle SchoolC
Middle · Grades 6–8 · 1.2 mi
H
High Point Regional High SchoolC-
High · Grades 9–12 · 1.3 mi
E
Clifton E. Lawrence School
Elementary · Grades PK–2 · 1.6 mi

District: High Point Regional School District

Neighborhood · ZIP 07461These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.18,609
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.223 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,288
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,413
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

20 Alder Ter 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 77% of homes in Sussex County
  • Has a smaller lot than 83% of homes in Sussex 07461
  • Older than 83% of homes in Sussex 07461

What homes are worth in Sussex 07461

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

This home
$210K$745K

This home is worth more than 41% of homes in Sussex 07461.

How it measures up in Sussex 07461

The dot is this home. The mark in the middle is the typical home in Sussex 07461.

Estimated value$400,026
CheaperTypical $428,466Pricier

Pricier than 41% of homes nearby

Price per ft²$234
CheaperTypical $254Pricier

Pricier than 34% of homes nearby

Living area1,710 ft²
SmallerTypical 1,848 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.24 ac
SmallerTypical 0.96 acBigger

Bigger than 17% of homes nearby

Year built1950
OlderTypical 1976Newer

Newer than 17% of homes nearby

How 20 Alder Ter ranks against every home in each area.
MeasureThis homeSussex 07461Sussex County
Estimated valuepricier than$400,02641% of homes39% of homes
Price per ft²pricier than$23434% of homes23% of homes
Living areabigger than1,710 ft²43% of homes54% of homes
Lot sizebigger than0.24 ac17% of homes34% of homes
Year builtnewer than195017% of homes22% of homes

About 20 Alder Ter

How much is 20 Alder Ter, Sussex, NJ worth?

The TopHap Estimate for 20 Alder Ter, Sussex, NJ is $400,026 as of Oct 21, 2026. The likely range is $368,473 to $431,579. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Alder Ter, Sussex, NJ last sell?

20 Alder Ter, Sussex, NJ last sold on Feb 10, 2005 for $189,600, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Alder Ter, Sussex, NJ?

20 Alder Ter, Sussex, NJ has 1,710 square feet of living space and a 0.24-acre lot.

When was 20 Alder Ter, Sussex, NJ built?

20 Alder Ter, Sussex, NJ was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 20 Alder Ter, Sussex, NJ?

20 Alder Ter, Sussex, NJ is assigned to Sussex Middle School (middle), rated C; High Point Regional High School (high), rated C-; Clifton E. Lawrence School (elementary). All sit in High Point Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Alder Ter, Sussex, NJ compare to other homes in Sussex 07461?

Among the 7,044 homes in Sussex 07461, it is worth more than 41% of them ($400,026 against a typical $428,466), its price per square foot is higher than 34% of them ($234 against a typical $254), it is bigger than 43% of them (1,710 ft² against a typical 1,848 ft²), its lot is bigger than 17% of them (0.24 ac against a typical 0.96 ac) and it is newer than 17% of them (1950 against a typical 1976). Measured against all of Sussex County, it is worth more than 39% 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 20 Alder Ter, Sussex, NJ?

The 2025 property tax bill for 20 Alder Ter, Sussex, NJ was $5,353. The county assessed it at $178,300.

More homes on Alder Ter

Closest homes

More homes in Sussex 07461

Assigned schools

Explore the area

See this home in context

Open 20 Alder Ter 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