Adelphia Property Tax Quick Facts
- Location
- Adelphia, New Jersey
- Monmouth County
- Assessed By
- Monmouth County Board of Taxation
- Appeal Deadline
- April 1
- County Tax Rate
- ~2.15%
- Shared with Adelphia
How to Appeal Property Taxes in Adelphia
Check your assessment
Enter your Adelphia address for a free 60-second check. We compare your assessed value against comparable sales and neighborhood data.
Get your evidence packet
If over-assessed, pay $45 for a complete appeal packet with comparable sales, equity analysis, and pre-filled forms for Monmouth County.
File your appeal
Submit your appeal to Monmouth County Board of Taxation before April 1. Our filing guide walks you through every step.
About the Adelphia Property Market
Adelphia is a city located in Monmouth County, New Jersey. Every property inside the Adelphia city limits is assessed by Monmouth County Board of Taxation, which applies New Jersey property tax rules uniformly across the county.
Because Adelphia property values are set at the county level, the $470,000 county median home value and 2.15% effective tax rate apply to homes throughout the city. Homeowners who believe their Adelphia home is over-assessed have the right to file a appeal directly with Monmouth County Board of Taxation before the April 1 deadline.
New Jersey allows the assessor to defend or adjust the assessed value during a appeal, so Adelphia homeowners should build a strong evidence-based case before filing — which is exactly what ProtestMax generates for $45.
Adelphia Property Market Context
Every Adelphia homeowner operates under New Jersey property tax law, and understanding the state context is the first step toward a successful challenge.
New Jersey market character
New Jersey has the highest effective property tax rate in the country at around 2.2%, and towns revalue on irregular schedules. Neighboring homes can have wildly different assessed-to-market ratios, making equity-based appeals particularly powerful.
How New Jersey handles appeals
New Jersey homeowners appeal to the county Board of Taxation, then the state Tax Court. Judgments under the Chapter 123 corridor create a clear statistical framework for winning cases.
When to file in Adelphia
Appeals to the county Board of Taxation are due by April 1 (May 1 in reassessment years). The 25-day window after notice mailing is strict.
Common Adelphia Property Types
Adelphia homeowners typically file protests across these property categories:
Single-family homes
The most common residential type and the dominant protest category.
Condominiums
Common in denser parts of the city and near employment centers.
Townhouses
Attached-home neighborhoods in newer subdivisions.
Small multi-family
Duplexes and 2-4 unit buildings assessed as income property.
Commercial
Retail, office, and small commercial along major corridors.
ProtestMax supports all of the above property types in Adelphia. Each appealpacket is tailored to the property's classification and uses comparable sales from Adelphia and surrounding Monmouth County neighborhoods.
Adelphia Property Tax Appeal Questions
How do I appeal my property tax in Adelphia, New Jersey?
What is the property tax rate in Adelphia?
When is the appeal deadline for Adelphia property taxes?
How much can I save on property taxes in Adelphia?
Can my Adelphia property tax increase from filing a appeal?
Nearby Cities in Monmouth County
These New Jersey cities share the same appeal deadline (April 1) and are assessed by Monmouth County Board of Taxation.