- Current monthly or quarterly fee.
- What the fee actually covers.
- Reserve funding and recent reserve studies.
- Pending or recent special assessments.
- Insurance responsibilities and deductibles.
Real Estate
Explore Lopatcong's mix of established suburban neighborhoods, newer residential development, attached housing and multifamily communities — with the zoning, utility, floodplain, tax, school and municipal-boundary information that matters before buying, selling or renting.
Townhomes & condominiums
Newer residential communities
Routes 22, 57 & I-78 access
Lopatcong Property Profile
Lopatcong is one of Warren County's more suburban residential markets, combining older neighborhoods with substantial attached and multifamily housing and newer development near major highway corridors.
Homes & Property Types
Residential Communities & Neighborhood Character
Named communities are useful reference points, but they do not replace municipal zoning, tax or deed research.
Large townhouse and condominium community with attached homes, private common areas and association-managed amenities. Current real-estate activity continues to identify Overlook as a distinct Lopatcong housing community.
Established multifamily area identified in township planning documents as including apartment and townhouse housing.
Current apartment community at 1000 Birch Lane offering multifamily rental housing, including affordable-housing units subject to separate eligibility procedures.
Neighborhoods closer to the Phillipsburg border contain many of Lopatcong's older detached homes, often on smaller suburban lots with established streets and mature landscaping.
The central and eastern township includes newer residential development around Stonehenge Drive and the middle-school area, with good access to Route 57.
Higher-elevation and sloped portions of the township can offer views and larger parcels but may require more attention to grading, drainage, retaining walls, driveway slope and stormwater.
Townhomes, Condominiums & HOA Due Diligence
Association-managed housing can reduce exterior-maintenance responsibility, but the monthly fee is only one part of the financial picture.
- Rental restrictions.
- Pet rules.
- Parking and commercial-vehicle rules.
- Exterior alteration requirements.
- Pool, clubhouse and amenity access.
- Confirm ownership of roof, siding and exterior components.
- Inspect decks, balconies and retaining walls where applicable.
- Review water intrusion and drainage history.
- Confirm utility metering and responsibility.
- Ask lenders about condominium-project approval requirements.
Zoning, Planning & Property Improvements
Lopatcong uses multiple single-family, multifamily, affordable-housing, retail, commercial and industrial zoning districts. The zoning permit application requires the property's block, lot, zone, acreage, proposed use and supporting site information.
New construction, additions, accessory structures, changes in use and many property improvements should be reviewed with the township Zoning Officer before work begins.
The Planning Board handles applicable subdivisions, site plans and other development matters. Current meetings are generally scheduled for the fourth Wednesday of the month at 7 p.m., except where otherwise noticed.
Variance applications and certain zoning matters are reviewed by the Zoning Board. The township publishes a current 2026 meeting calendar.
A vacant or oversized parcel should not be valued solely on acreage. Confirm zoning, frontage, utilities, stormwater, slopes, floodplain and subdivision potential before relying on future-development assumptions.
Water, Sewer & Property Utilities
Public utilities are common in developed Lopatcong, but service must still be confirmed for the exact parcel.
Aqua New Jersey is the public water utility serving Lopatcong. Township housing and planning records indicate that public water serves most developed parcels, while some properties remain dependent on private wells.
Lopatcong operates a dedicated sewer utility and provides online sewer account services. Sewer service is available within designated service areas rather than being assumed for every parcel.
Lopatcong wastewater is treated through the Phillipsburg sewage-treatment system under intermunicipal agreements. Capacity and sewer-service-area rules can matter for larger development proposals.
If a property is not served by public water or sewer, investigate private well and onsite wastewater records, testing and replacement feasibility before purchase.
Floodplain, Lopatcong Creek & Drainage
Lopatcong adopted updated floodplain-management regulations in 2022 and publishes a township-wide FEMA flood map and floodplain development permit resources.
Check the current FEMA National Flood Hazard Layer for the exact structure and parcel. A postal address or nearby road is not enough to determine flood status.
Properties near Lopatcong Creek and its tributaries deserve additional review for floodplain, drainage, erosion and stormwater conditions.
Sloped neighborhoods can have different concerns, including retaining walls, driveway grade, runoff and water movement around foundations.
Structures or property improvements in mapped floodplain or flood-hazard areas may require township floodplain review and permits in addition to ordinary construction approvals.
Property Taxes, Assessments & Sewer Accounts
Use the township's current tax system and municipal offices to verify the exact property rather than relying only on a real-estate portal.
908-859-3355 ext. 226
The assessor handles property assessments and assessment-related questions. Lopatcong's 2026 assessment list was made available for public inspection in January 2026.
908-859-3355 ext. 230
Use the collector's office for current tax and sewer account information, payment status and municipal billing questions.
The township notes that completed improvements can generate an added assessment after a Certificate of Occupancy, creating additional tax bills before the improvement is folded into the regular annual bill.
Before closing, confirm current taxes, added assessments, sewer charges, liens and any association balance directly through the appropriate municipal and association sources.
Schools & Property Search
Lopatcong operates a local PreK–8 school district. High-school students attend Phillipsburg High School through the sending-district relationship.
263 Route 57
Phillipsburg, NJ 08865
908-859-0800
321 Stonehenge Drive
Phillipsburg, NJ 08865
908-213-2995
1 Stateliner Boulevard
Phillipsburg, NJ 08865
908-454-3400
Phillipsburg High School currently identifies Lopatcong as one of its sending districts.
Buyer Checklist
- Verify Lopatcong Township jurisdiction.
- Confirm block, lot and current tax record.
- Do not rely on “Phillipsburg” in the mailing address.
- Confirm school eligibility separately.
- Check zoning and permitted use.
- Review survey, easements and boundaries.
- Check FEMA flood mapping and drainage.
- Inspect retaining walls and grading on sloped sites.
- Confirm public water or private well.
- Confirm sewer service or onsite system.
- Review current sewer account status.
- Identify association-managed utilities where applicable.
- Review governing documents.
- Verify fees and special assessments.
- Review reserve funding and insurance.
- Confirm rental, pet and parking restrictions.
Seller Checklist
- Gather survey and deed information.
- Locate permits for additions and major improvements.
- Confirm current tax and sewer status.
- Collect utility and maintenance records.
- Request current resale/certificate requirements early.
- Know the current association fee.
- Disclose pending special assessments.
- Have governing-document access ready for the buyer.
- Identify Lopatcong Township even if the mailing address says Phillipsburg.
- Do not advertise unverified school or tax claims.
- Do not promise subdivision or expansion rights without approvals.
- Describe association amenities and restrictions accurately.
Finding the Right Real-Estate Professional
A useful Lopatcong agent should understand more than sale prices — municipal boundaries, condominium documents, zoning and utility distinctions can materially affect a transaction.
Official Property & Planning Resources
More Lopatcong Guides
Government, schools, parks, recreation, events, history and community resources.
Business & ShoppingAutomotive, child care, healthcare, home services, financial services and shopping.
Food & DrinkBagels, pizza, Chinese, Indian, Thai, American dining and quick-service food.
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ClassifiedsLocal items, notices, yard sales, pets and neighborhood marketplace categories.
JobsSchool, municipal, retail, healthcare, logistics, service and county employment resources.
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