Commercial Real Estate Market in South Williamsport, PA
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
3 active listings and 219 off-market properties in South Williamsport, PA.
Market Trends
South Williamsport, PA spans 61.2 square miles in Lycoming County, Pennsylvania. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in South Williamsport, PA runs 19.9% across the Northeast region in 2025, up from 13.1% in 2019.
Vacancy Rate % in Northeast region
Retail
Retail vacancy in South Williamsport, PA runs 6% across the Northeast region in 2025, little changed from 6% in 2019. Down from a 2020 peak of 7.1%.
Vacancy Rate % in Northeast region
Industrial
Industrial vacancy in South Williamsport, PA 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 Williamsport, PA asks $87/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
Demographics & Economy
South Williamsport, PA has 10,378 residents in 4,533 households. Density runs 170 people per square mile. Median household income here is $70,514 and median gross rent $935 a month.
10,378
Population
4,533
Households
2.3
Avg Household Size
42
Median Age
23%
College-Educated
94%
High-School Grad
61.2 sq mi
ZIP Area
170
Density / Sq Mi
$70,514
Median Household Income
$41,228
Median Earnings
$935
Median Rent
$193,500
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Williamsport | — | $13.38 |
| Duboistown | — | — |
| Montoursville | — | — |
| Brady | — | — |
Commercial property in South Williamsport, PA asks $247/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in South Williamsport?
Commercial property in South Williamsport, PA asks an average of $247 per square foot. The 6 most recent recorded sales traded at a median of $127/SF, so asking sits 94% above the achieved median. Multifamily carries the highest asking price at $87/SF.
Where does Realmo's South Williamsport market data come from?
Realmo compiles South Williamsport, PA figures from 7 recent recorded sales, 3 active sale listings, 219 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 3 active for-sale and 0 active for-lease listings in South Williamsport, PA. 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.
- 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
