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Advertise here →Andover, NJ · borough
Andover, New Jersey houses and real estate market data.
Houses in Andover, NJ (Sussex County) — market data for Andover houses and the whole local market.
borough · Census GEOID 3401330
🔥 FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$374,999 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, EXP Realty, DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
📩 Contact Agent Direct:
Scott Brown - EXP Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
👉 Click Anywhere on Ad for More Info / Listing Page
Andover, NJ is a borough in Sussex County, New Jersey — this guide covers houses in Andover and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 40.985743, -74.743701
At a glance
Andover market snapshot
Place type
borough
County
Sussex County
Map pin
40.985743, -74.743701
Census GEOID
3401330
Land area
1.35 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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Advertise here →Why Andover
What makes Andover different
Borough
The U.S. Census Bureau lists Andover as a borough in Sussex County, New Jersey.
Nearby
Places around Andover
County guide: Sussex County — cities, market context, and local resources for the county that includes Andover.
USAHouses.com also publishes Census place pages for other communities in the same county as Andover.
Nearby communities include Byram Center, Lake Mohawk, Newton, Hopatcong, Stanhope, Ross Corner, Ogdensburg, Crandon Lakes, Branchville, Franklin, Hamburg, Layton, Sussex, Vernon Center, Highland Lakes, Vernon Valley.
Byram Center market data
Nearby city · ~4.0 mi
Lake Mohawk market data
Nearby city · ~4.2 mi
Newton market data
Nearby city · ~4.6 mi
Hopatcong market data
Nearby city · ~4.8 mi
Stanhope market data
Nearby city · ~5.4 mi
Ross Corner market data
Nearby city · ~10.0 mi
Ogdensburg market data
Nearby city · ~10.0 mi
Crandon Lakes market data
Nearby city · ~10.7 mi
Branchville market data
Nearby city · ~11.2 mi
Franklin market data
Nearby city · ~11.7 mi
Hamburg market data
Nearby city · ~14.3 mi
Layton market data
Nearby city · ~16.6 mi
Sussex market data
Nearby city · ~16.9 mi
Vernon Center market data
Nearby city · ~18.8 mi
Highland Lakes market data
Nearby city · ~19.4 mi
Vernon Valley market data
Nearby city · ~22.2 mi
Adjacent-county Census places with USAHouses.com pages: Allamuchy (~5.2 mi), Port Morris (~6.3 mi), Netcong (~6.4 mi), Johnsonburg (~6.8 mi), Landing (~6.9 mi), Mount Arlington (~7.0 mi), Lake Hopatcong (~7.2 mi), Panther Valley (~7.3 mi), Budd Lake (~7.8 mi), Ledgewood (~8.1 mi), Marksboro (~8.3 mi), Lower Berkshire Valley (~8.5 mi), Kenvil (~9.7 mi), Flanders (~10.0 mi), Hackettstown (~10.1 mi), Succasunna (~10.1 mi).
Census & home facts
Andover data from published sources
County FHFA annual change (2025)
6.57%
County median listing price (FRED/Realtor.com) (2026-06-01)
$474,750
Census place type
borough
County
Sussex County
Land area (Census Gazetteer 2024)
1.35 sq mi
Census GEOID
3401330
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Andover
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Mount Olive Grove ↗
Ryan Homes · Budd Lake, New Jersey · ~5.6 mi · from $599,990
Mount Olive Grove Carriage Homes ↗
Ryan Homes · Budd Lake, New Jersey · ~5.6 mi · from $679,990
Mount Olive Grove Singles ↗
Ryan Homes · Budd Lake, New Jersey · ~5.7 mi · from $754,990
Mount Olive Grove Towns ↗
Ryan Homes · Budd Lake, New Jersey · ~5.7 mi · from $599,990
Hawk Pointe Towns by Asbury Farms Urban Renewal LLC ↗
Ryan Homes · Washington, New Jersey · ~5.7 mi · from $599,990
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Common questions
Andover FAQ
What kind of place is Andover, NJ?
The U.S. Census Bureau lists Andover as a borough in Sussex County, New Jersey.
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