Commercial Real Estate Market in South Brunswick, NJ
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
64 active listings and 417 off-market properties in South Brunswick, NJ. Commercial property asks $171/SF to buy and $11.91/SF/Yr to lease.
Market Trends
Figures below refresh monthly; last updated 31 August 2026.
Office
Office space in South Brunswick, NJ asks $109/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 South Brunswick, NJ asks $136/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 South Brunswick, 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 South Brunswick, NJ asks $307/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
Market overview
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Jamesburg | $171 (county avg) | $21.33 |
| Helmetta | $171 (county avg) | — |
| Monroe Twp | $171 (county avg) | — |
| Monroe Township | $171 (county avg) | — |
Commercial property in South Brunswick, NJ asks $171/SF. The 4 bordering markets run from $171/SF in Jamesburg to $171/SF in Jamesburg, and the city sits in line with their $171/SF median.
Frequently Asked Questions
What is the average price per square foot for commercial property in South Brunswick?
Commercial property in South Brunswick, NJ asks an average of $171 per square foot. The 3 most recent recorded sales traded at a median of $233/SF. Multifamily carries the highest asking price at $307/SF.
How much does it cost to lease commercial space in South Brunswick?
Asking lease rates in South Brunswick, NJ average $11.91 per square foot per year.
How does South Brunswick compare to nearby markets on price?
South Brunswick, NJ asks $171/SF against $171/SF in Jamesburg, $171/SF in Helmetta, $171/SF in Monroe Twp and $171/SF in Monroe Township.
Where does Realmo's South Brunswick market data come from?
Realmo compiles South Brunswick, NJ figures from 7 recent recorded sales, 33 active sale listings, 31 active lease listings, 417 tracked off-market properties. Sale and lease figures refresh monthly; vacancy annually. Last updated 31 August 2026.
Methodology & data sources
- Asking prices and averages
- Computed from 33 active for-sale and 31 active for-lease listings in South Brunswick, NJ. These are ASKING figures from live listings, not closed-transaction prices, and a segment carried by a handful of listings reads as indicative rather than an average.
- 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.
- 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
