Cape May County MOD-IV 2025
Sea Isle City Property Data
Every number on this page comes from Cape May County's 2025 MOD-IV tax records, published by the NJ Office of GIS. No estimates, no opinions — just the public record for 5,999 parcels in Sea Isle City.
Sea Isle City home developers · Redevelopment services and market context
5,999
Total parcels
5,500 sqft
Median lot size
1988
Median year built
$622,900
Median assessed value
Housing Age Distribution
Percentage of Sea Isle City parcels by construction date. Source: MOD-IV 2025.
More than half the housing stock in Sea Isle City was built before 1990. Many of those structures sit below current FEMA base flood elevation requirements, which is why you see so much redevelopment activity on the island.
About assessed values
Assessed values are set by the Cape May County Tax Assessor and typically differ significantly from current market value. They reflect the county's assessment for tax purposes, not what a property would sell for. To look up assessed values for a specific property, use Lot Check.
Data Sources
- Parcel boundaries, lot dimensions, year built, zoning: NJ Office of GIS — Parcels Composite
- Assessed values (land + improvement): Cape May County Tax Assessor Records via NJ MOD-IV (2025)
Last updated from source: 2025 tax year. Figures on this page are aggregate statistics computed from 5,999 parcel records. Individual property data available via Lot Check.
Look up a specific property
Lot Check pulls the county record for any Cape May County address — tax assessment, FEMA flood zone, and neighborhood context. Free, no sign-up required.