Andover
Property Data

Sussex County, New Jersey

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Sussex County

ZIP Codesby Total Population

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Total Population
09,662

DistributionTotal Population

Demographics

Total Population

9,662

Median Age

40.1

Population Under 18

19.6%

Population 65+

15.7%

Total Households

3,553

Average Household Size

2.72

Andover, NJ housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Andover, NJ
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
078200———
078219,662$141,860$1,60791.8%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Andover, NJ. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records46Recorded——
Average recorded sale amount$586,808Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Andover, NJ
MeasureAndover, NJSussex County, NJ
Median recorded sale amount$575,000$425,000
Recorded amount, 10th percentile$396,000$225,000
Recorded amount, 90th percentile$907,000$715,000
Average recorded floor area (sq ft)2,2711,886
Average recorded bedrooms3.43.1
Average recorded bathrooms2.11.9
Median year built19731972
Condominium share of properties0.1%0.9%

Andover, NJ: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

Sussex County, NJ: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Andover

Showing page 13 of properties

166 Main Street

Andover, NJ 07821

166 Main Street

Andover, NJ 07821

167 Main Street

Andover, NJ 07821

167 Stanhope Sparta Road

Andover, NJ 07821

168 Andover Mohawk Road

Andover, NJ 07821

168 Pequest Road

Andover, NJ 07821

169 Main Street

Andover, NJ 07821

16a Daydream Lane

Andover, NJ 07821

17 Alexandria Avenue

Andover, NJ 07821

17 Bear Pond Trail

Andover, NJ 07821

17 Brighton Avenue

Andover, NJ 07821

17 Columbia Valley Road

Andover, NJ 07821

17 Coulter Place

Andover, NJ 07821

17 Crescent Road

Andover, NJ 07821

17 Fieldview Road

Andover, NJ 07821

17 Forest Road

Andover, NJ 07821

17 High Street

Andover, NJ 07821

17 High Street

Andover, NJ 07821

17 Highland Avenue

Andover, NJ 07821

17 Hillside Terrace

Andover, NJ 07821

17 Ka-Ton-Ah Trail

Andover, NJ 07821

17 Kennedy Road

Andover, NJ 07821

17 Knollwood Place

Andover, NJ 07821

17 Limecrest Road

Andover, NJ 07821

17 Lourdes Court

Andover, NJ 07821

17 Maple Lane

Andover, NJ 07821

17 Maple Place

Andover, NJ 07821

17 Meadow Lane

Andover, NJ 07821

17 Misty Lane

Andover, NJ 07821

17 Mountainview Drive

Andover, NJ 07821

17 Mulford Road

Andover, NJ 07821

17 North Shore Trail East

Andover, NJ 07821

17 Old Pond Lane

Andover, NJ 07821

17 Perona Road

Andover, NJ 07821

17 Prospect Avenue

Andover, NJ 07821

17 Quaker Road

Andover, NJ 07821

17 Railroad Avenue

Andover, NJ 07821

17 Shore Road

Andover, NJ 07821

17 Skyline Drive

Andover, NJ 07821

17 Skyline Drive

Andover, NJ 07821-5802

17 Skytop Road

Andover, NJ 07821

17 Smith Street

Andover, NJ 07821

17 Spruce Drive

Andover, NJ 07821

17 Squaw Trail

Andover, NJ 07821

17 Summit Road

Andover, NJ 07821

17 Sunset Drive

Andover, NJ 07821

17 Tranquility Road

Andover, NJ 07821

17 Whitehall Road

Andover, NJ 07821

17 Winding Way

Andover, NJ 07821

17 Woodfield Road

Andover, NJ 07821

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