October 16, 2025
Thinking about a home in New Hope or just across the bridge in Lambertville? On the surface, the towns feel like twins, but the long-term cost to own can look very different once you factor in taxes, fees, insurance, and flood risk. You want a clear, side-by-side view so your monthly budget and long-term plans stay on track. In this guide, you will see how each cost category compares, plus simple examples you can adapt to any property. Let’s dive in.
Owning a home costs more than the mortgage. Your full budget should include:
These pieces add up differently in New Hope, PA and Lambertville, NJ. Here is how.
Recent market snapshots show similar, high-demand price points in both river towns. As of late summer 2025, median sale prices were around 721,000 in New Hope and 645,400 in Lambertville. Small markets can swing month to month, so always use a fresh CMA for a specific property.
New Jersey’s effective property tax burden ranks among the highest in the country, while Pennsylvania’s average is lower. State effective-rate figures are only a starting point, but they illustrate the gap:
You can review state-level context in the Tax Foundation’s effective-rate tables for a quick comparison of averages across states. Keep in mind, your actual bill depends on local assessment and millage.
Local note: In New Hope, most of your bill is driven by the New Hope-Solebury School District portion, with a smaller borough share. In Lambertville, South Hunterdon Regional School District and municipal levies apply. Check the current assessment and millage before you write your budget.
Reference: See the Tax Foundation’s state property tax data for effective-rate context.
Tax Foundation state property tax data
The two states handle transfer charges differently, which affects buyer closing costs and seller net proceeds.
PA Department of Revenue tax rates
NJ Realty Transfer Fee overview
Both towns border the Delaware River. If a home is in a FEMA Special Flood Hazard Area, lenders typically require flood insurance. Premiums vary widely by elevation, mitigation features, and claims history. Start with the borough’s FEMA flood information page, then request an elevation certificate and quotes.
New Hope FEMA flood information
Bankrate on homeowners insurance costs
Budget realistically for ongoing costs beyond principal and interest.
Solar.com on average electric bills
Bankrate on hidden costs of homeownership
Your state of residence affects after-tax affordability.
Review each state’s official pages before finalizing your plan.
NJ income tax tables and guidance
If your routine crosses the river, include tolls and travel time in your monthly budget. The local truss bridge connects the downtowns and is toll supported, while the US 202 bridge collects a southbound toll. The regional toll authority posts current rates and E-ZPass details.
Delaware River Joint Toll Bridge Commission information
These examples use the research medians and state effective-rate context to illustrate scale. Replace each line with your actual assessment, quotes, and utility bills for a specific property.
Example A: New Hope purchase around 721,000
Example B: Lambertville purchase around 645,400
What it means: Even when the purchase price is similar, New Jersey’s higher effective property tax burden often raises the recurring cost of ownership relative to a comparable home in Pennsylvania. Flood zone status can also swing annual costs for both towns.
Use this checklist during due diligence so your budget matches reality:
Buying or selling on either side of the river is a lifestyle choice and a financial decision. If you want a property-specific cost picture, local documents, and a simple 12-month budget you can trust, reach out to Monique Altomonte for one-on-one guidance.
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Get assistance in determining current property value, crafting a competitive offer, writing and negotiating a contract, and much more. Contact Monique today to discuss all your real estate needs!