Hackettstown NJ Real Estate & Homes For Sale
46 results
Showcase - Inviting atmosphere
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- Remodeled kitchen
- 22 Green Heron Dr, Allamuchy Twp., NJ 07840
- 2 bds
- 2 ba
- -- sqft
REALTY EXECUTIVES EXCEPTIONALUpdated kitchen
- Price cut: $20,000 (10/29)
- 105A Russling Rd, Independence Twp., NJ 07840
- 4 bds
- 3 ba
- 2,742 sqft
EXIT REALTY CONNECTIONSModern finishes
- 8 Ridge Rd, Independence Twp., NJ 07840
- 4 bds
- 3 ba
- 2,739 sqft
SKYLANDS REALTY PARTNERS LLCPrice cut: $24,900 (10/16)
- In-ground pool
- 401 W Moore St, Hackettstown Town, NJ 07840
- 7 bds
- 3.1 ba
- 3,448 sqft
RE/MAX TOWN & VALLEYTwo-story victorian
- Kitchen with pantry
- Detached garage
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- Price cut: $20,900 (10/30)
- 25 days on Zillow
3D Tour 
- Updated eat-in kitchen
- 1821 State Route 57, Mansfield Twp., NJ 07840
- 4 bds
- 2 ba
- 2,257 sqft
COLDWELL BANKER HEARTHSIDEShowcase 
- 6 days on Zillow
- 966 County Road 517, Allamuchy Twp., NJ 07840
- 5 bds
- 5 ba
- 5,120 sqft
COLDWELL BANKER REALTYPrice cut: $100,000 (10/31)
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- Riverfront property
- Updated country kitchen
- Wood burning fireplace
Showcase 
3D Tour 
- 47 days on Zillow
- Additional storage
- 102 Overlook Dr, Independence Twp., NJ 07840
- 2 bds
- 2 ba
- 1,484 sqft
COLDWELL BANKER REALTYPrice cut: $15,000 (10/17)
- 307 Mercer Court, Hackettstown, NJ 07840
- 2 bds
- 2 ba
- 1,194 sqft
PROLEGACY REALTY, LLC, Ashley MatyasPrice cut: $7,800 (10/29)
- 11 Mourning Dove Ct, Allamuchy Twp., NJ 07840
- 3 bds
- 3 ba
- 1,576 sqft
COLDWELL BANKER REALTYBeautiful fireplace
- 11 days on Zillow
- 242 Us Highway 46, Independence Twp., NJ 07880
- 2 bds
- 1 ba
- 960 sqft
RE/MAX HERITAGE PROPERTIESBrand new refrigerator
- 170 College View Dr, Hackettstown Town, NJ 07840
- 4 bds
- 2 ba
- -- sqft
RE/MAX TOWN & VALLEY IILevel backyard
- Soaring ceilings
- 144 Stephens State Park Rd, Mount Olive Twp., NJ 07828
- 3 bds
- 3 ba
- -- sqft
KELLER WILLIAMS METROPOLITANPrice cut: $20,000 (10/12)
- 27 days on Zillow
- Gas fireplace
- 53 days on Zillow
- 61 days on Zillow
- Updated finishes
- 599 days on Zillow
- 114 Bergen St, Hackettstown Town, NJ 07840
- 2 bds
- 4 ba
- 1,780 sqft
BEN BAY REALTY CO. OF NEW JERSEYAir purifier
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The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing. Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Buying a Home in Hackettstown NJ: Frequently Asked Questions
How much do homes cost in Hackettstown NJ?
The Zillow Home Value Index for Hackettstown, NJ stands at $468,085 as of September 2026, and it reflects the value of all homes in the area, not just those currently on the market. Homes actively listed for sale carry a median list price of $499,500, which sits above the index value.
Are home values going up or down in Hackettstown NJ?
Home values in Hackettstown, NJ have increased 3.1% over the past year as of September 2026. That movement puts the Zillow Home Value Index at $468,085.
Is Hackettstown NJ a buyer's or seller's market?
Hackettstown, NJ is currently a neutral market according to Zillow Market Temperature, which generally means neither buyers nor sellers hold a clear edge in speed or negotiating room. Listings go under contract in a median of 26 days. About 12.9% of current listings have had a price cut.
Do homes in Hackettstown NJ sell above or below their asking price?
Homes in Hackettstown, NJ generally sold above their final list price, with an average sale-to-list price ratio of 102.5%. Looking at recent sales, 57.7% of homes sold above list price, while 23.1% sold below it.
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