Allentown, NJ · borough

Allentown, New Jersey houses and real estate market data.

Houses in Allentown, NJ (Monmouth County) — market data for Allentown houses and the whole local market.

borough · Census GEOID 3400760

I'm buying in Allentown → I'm selling / what's my home worth? →
554 Keys Blvd Clearlake Oaks CA Lake Home For Sale Canal View
🔥 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

Allentown, NJ is a borough in Monmouth County, New Jersey — this guide covers houses in Allentown 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 ↗ · 40.178578, -74.590056

At a glance

Allentown market snapshot

Place type

borough

County

Monmouth County

Map pin

40.178578, -74.590056

Census GEOID

3400760

Land area

0.60 sq mi

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

Local resources

Get help buying or selling in Allentown

Open

Local agent spot

This featured-agent spot is open for a licensed local real estate professional in New Jersey.

Advertise here →

What can I afford?

Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.

Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →

Open

Advertise to local buyers

Lenders, inspectors, movers, and other local pros — this spot is open.

Advertise here →

Why Allentown

What makes Allentown different

Borough

The U.S. Census Bureau lists Allentown as a borough in Monmouth County, New Jersey.

Nearby

Places around Allentown

County guide: Monmouth County — cities, market context, and local resources for the county that includes Allentown.

USAHouses.com also publishes Census place pages for other communities in the same county as Allentown.

Nearby communities include Cream Ridge, Roosevelt, Englishtown, Yorketown, West Freehold, Freehold, Robertsville, East Freehold, Farmingdale, Morganville, Ramtown, Matawan, Strathmore, Allenwood, Lincroft, Tinton Falls.

Adjacent-county Census places with USAHouses.com pages: Groveville (~3.3 mi), Robbinsville Center (~3.6 mi), Yardville (~3.9 mi), Hamilton Square (~4.5 mi), Windsor (~4.8 mi), White Horse (~5.9 mi), Mercerville (~6.7 mi), Hightstown (~7.1 mi), Twin Rivers (~7.8 mi), Renaissance at Monroe (~8.2 mi), Monroe Manor (~8.3 mi), New Egypt (~8.5 mi), Trenton (~9.7 mi), Cranbury (~10.0 mi), Princeton Junction (~10.1 mi), Stonebridge (~10.3 mi).

ZIP codes

ZIP codes for Allentown

See all ZIP codes in Monmouth County →

Census & home facts

Allentown data from published sources

County FHFA annual change (2025)

6.21%

County median listing price (FRED/Realtor.com) (2026-06-01)

$849,950

Census place type

borough

County

Monmouth County

Land area (Census Gazetteer 2024)

0.60 sq mi

Census GEOID

3400760

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

Reach Allentown buyers

Builders: feature your communities in front of Allentown buyers — learn about advertising ↗

Want to own this market? Ask about our Allentown domains — see available domains ↗

Common questions

Allentown FAQ

What kind of place is Allentown, NJ?

The U.S. Census Bureau lists Allentown as a borough in Monmouth County, New Jersey.

Search Allentown

Look up homes in Allentown

Search USAHouses.com places, or open verified new construction on NewUSAHouses.com.

New construction in New Jersey ↗

Get connected

Find your Allentown new home

Prices, availability, and incentives change weekly and don't always make it onto this page. Tell us your area, budget, and timeline and we'll point you to communities that fit — including options we track but haven't published here yet.

Get connected in Allentown

Get the Allentown market guide

Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where you want to buy or sell and your address if relevant, and we'll route you to the right resource.

Buyer · Seller · Both · Investor · Renter · Agent/Broker · New Home Builder · Vendor/Service Pro · Advertiser · Other

New-home communities in Allentown, New Jersey

No verified new-home communities in this place yet.

View all new communities in this place · Map

New-Home Communities · Master-Planned Communities · Builders · Homes for Sale

Organic results are labeled Organic. Sponsored placements are labeled Sponsored and sort first. Community details open on NewUSAHouses.com. Prices are subject to change / confirm with the builder.