Commercial Real Estate Market in Interlaken, NJ
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
Market Trends
Interlaken, NJ spans 12.2 square miles in Monmouth County, New Jersey. Figures below refresh monthly; last updated 31 August 2026.
Office
Office space in Interlaken, NJ asks $287/SF to buy. Vacancy runs 19.9% across the Northeast region in 2025, up from 13.1% in 2019.
Average Sale Price $/SF
Listings
Vacancy Rate % in Northeast region
Retail
Retail space in Interlaken, NJ asks $406/SF to buy. Vacancy runs 6% across the Northeast region in 2025, little changed from 6% in 2019. Down from a 2020 peak of 7.1%.
Average Sale Price $/SF
Listings
Vacancy Rate % in Northeast region
Industrial
Industrial vacancy in Interlaken, NJ runs 7.6% across the Northeast region in 2025, up from 5.4% in 2019. Nearly 2.4x the 2021 low of 3.2%.
Vacancy Rate % in Northeast region
Multifamily
Multifamily space in Interlaken, NJ asks $370/SF to buy. Vacancy runs 5.6% across the Northeast region in 2025, up from 4% in 2022.
Average Sale Price $/SF
Listings
Vacancy Rate % in Northeast region
Zoning & Land Use
Land Use Mix share of zoned land by category
- Residential 100%
Largest Zones share of zoned land by district
Single Family Residential
Single Family Residential
Single Family Residential
Interlaken, NJ zones 262 acres across 3 districts. The largest single district is Single Family Residential at 89.7%.
Single Family Residential (R-A)
In the R-A Single Family Residential Zone, no premises shall be used and no structure shall be erected, altered, or occupied for any purpose except the following: 1. Single family dwellings; 2. Public parks and playgrounds; and 3. Municipal buildings, facilities and services essential to the operation of and solely intended for the needs of the Borough of In…
Market overview
Demographics & Economy
Interlaken, NJ has 39,397 residents in 19,321 households. Density runs 3,222 people per square mile. Median household income here is $95,691 and median gross rent $1,496 a month.
39,397
Population
19,321
Households
2
Avg Household Size
42
Median Age
49%
College-Educated
93%
High-School Grad
12.2 sq mi
ZIP Area
3,222
Density / Sq Mi
$95,691
Median Household Income
$51,924
Median Earnings
$1,496
Median Rent
$578,300
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Loch Arbour | $358 (county avg) | — |
| Allenhurst | $358 (county avg) | — |
| Deal | $358 (county avg) | — |
| Asbury Park | $358 (county avg) | $27.07 |
Commercial property in Interlaken, NJ asks $358/SF. The 4 bordering markets run from $358/SF in Loch Arbour to $358/SF in Loch Arbour, and the city sits in line with their $358/SF median.
Frequently Asked Questions
What is the average price per square foot for commercial property in Interlaken?
Commercial property in Interlaken, NJ asks an average of $358 per square foot. Retail carries the highest asking price at $406/SF.
How does Interlaken compare to nearby markets on price?
Interlaken, NJ asks $358/SF against $358/SF in Loch Arbour, $358/SF in Allenhurst, $358/SF in Deal and $358/SF in Asbury Park.
What zoning applies to commercial property in Interlaken?
Interlaken, NJ zones 262 acres across 3 districts, of which 0% is commercial and 0% industrial. The largest single district is Single Family Residential at 89.7% of zoned land. In the R-A Single Family Residential Zone, no premises shall be used and no structure shall be erected, altered, or occupied for any purpose except the following: 1. Single family dwellings; 2. Public parks and playgrounds; and 3. Municipal buildings, facilities and services essential to the operation of and solely intended for the needs of the Borough of In… Residential zoning covers 100% and open space 0%.
Methodology & data sources
- Price per square foot
- The county-level $/SF blends closed sales aggregated over the trailing months of available data, not a single day's snapshot — it can differ from any one month's own median.
- Vacancy rates
- Published per-sector market series, taken at the metro level where one exists and otherwise at the Census-region level — a chart reading "in <region> region" is a regional number, not this city's.
- Zoning and land use
- The current municipal zoning release: 262 zoned acres across 3 districts. Shares are of zoned land, so parcels the release leaves unclassified are excluded from the mix.
- Refresh
- The monthly aggregates close at the end of the previous month, so 31 August 2026 — not today — is the honest last update.
- Known limitations
- office vacancy is reported at Northeast region level, retail vacancy is reported at Northeast region level and industrial vacancy is reported at Northeast region level.
- Coverage
- Metrics below the 10-observation threshold fall back one geographic level. The geography used is named on each figure.
Compiled by the Realmo Data team · reviewed 31 August 2026 · report a data issue
