Commercial Real Estate Market in Grand Island, FL
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
1 active listing and 19 off-market properties in Grand Island, FL.
Market Trends
Grand Island, FL spans 4.0 square miles in Lake County, Florida. Figures below refresh monthly; last updated 31 August 2026.
Office
Office space in Grand Island, FL asks $213/SF to buy. Vacancy runs 20.2% across the South region in 2025, up from 14.4% in 2019.
Average Sale Price $/SF
Listings
Vacancy Rate % in South region
Retail
Retail space in Grand Island, FL asks $241/SF to buy. Vacancy runs 5.4% across the South region in 2025, down from 7% in 2020.
Average Sale Price $/SF
Listings
Vacancy Rate % in South region
Industrial
Industrial vacancy in Grand Island, FL runs 7.9% across the South region in 2025, up from 6% in 2019. Nearly 2.3x the 2022 low of 3.5%.
Vacancy Rate % in South region
Multifamily
Multifamily space in Grand Island, FL asks $177/SF to buy. Vacancy runs 11.3% across the South region in 2025, up from 8.5% in 2022.
Average Sale Price $/SF
Listings
Vacancy Rate % in South region
Market overview
Demographics & Economy
Grand Island, FL has 5,812 residents in 2,457 households. Density runs 1,457 people per square mile. Median household income here is $68,503 and median gross rent $1,723 a month.
5,812
Population
2,457
Households
2.4
Avg Household Size
50
Median Age
23%
College-Educated
96%
High-School Grad
4 sq mi
ZIP Area
1,457
Density / Sq Mi
$68,503
Median Household Income
$40,824
Median Earnings
$1,723
Median Rent
$252,500
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Dona Vista | — | — |
| Eustis | — | — |
| Umatilla | — | — |
| Tavares | — | $17.58 |
Frequently Asked Questions
Where does Realmo's Grand Island market data come from?
Realmo compiles Grand Island, FL figures from 2 recent recorded sales, 1 active sale listings, 19 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 1 active for-sale and 0 active for-lease listings in Grand Island, FL. 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 South region level, retail vacancy is reported at South region level and industrial vacancy is reported at South 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
