Investing in Columbia County, FL Real Estate: The Actual Numbers

Considering rental property in Columbia County, FL? The typical home ($274,669, Zillow) against typical rent ($1,546/mo, Zillow Observed Rent Index) works out to a 6.8% gross cap rate. Gross is where analysis starts, not ends — below is the investor cost stack that turns it into a real number, and the demand-and-supply data that decides whether the rent holds.

Columbia County yield at a glance

6.8%

Gross cap rate

$274,669

Typical value (Zillow)

$1,546/mo

Typical rent (ZORI)

14.8

Price-to-annual-rent

4.85%

After tax + insurance (approx.)

The investor cost stack, worked

Start with $18,552 of gross annual rent. Property tax: investors get NO homestead exemption and no 3% cap — at Columbia County’s typical 15.38 mills on a $274,669 assessment, roughly $4,225 a year (non-homestead assessments can still rise up to 10% annually). Insurance: Citizens averages about $1,009/yr here, and landlord (DP-3) policies typically price above owner-occupied. That already takes the yield to about 4.85% before vacancy, maintenance, management and any HOA — the line items that separate real operators from spreadsheet optimists.

Will the rent hold? Demand and supply

Rent growth here is running +2.3% (Zillow index). On demand, IRS migration data shows a net 650 people per year into the county; on supply, builders pulled 182 residential permits in 2025. Rising rents plus positive migration plus a restrained pipeline is the configuration that protects yields; the reverse erodes them. Our valuation model currently reads the county as overvalued by 1.4% versus income-and-rent fundamentals.

Where investors actually buy here

Community-level medians, days on market and price trends for every tracked Columbia County community are on the county’s community and lifestyle pages — start with the county rent page (full rent-versus-own math).

The Columbia County market, in context

Columbia County is Lake City — the 'Gateway to Florida' at the crossroads of I-10 and I-75 — a rural North Central Florida county that has become a logistics-and-medical hub for the region, surrounded by some of the state's most famous springs.

The economy behind the market: {'drivers': 'logistics and distribution, healthcare, government, and agriculture', 'summary': "Columbia's economy benefits from its I-10/I-75 crossroads location, which has drawn distribution and trucking operations, plus a regional medical sector (HCA Florida Lake City and the Lake City VA Medical Center), the county and city government, Florida Gateway College, and an agricultural-and-timber base.", 'employers': ['Lake City VA Medical Center', 'HCA Florida Lake City Hospital', 'Columbia County School District', 'Columbia County government', 'Florida Gateway College', 'distribution and trucking (I-10/I-75 corridor)'], 'jobNote': "Lake City's position at the I-10/I-75 crossroads makes it a regional logistics-and-distribution hub."}

What could change it: Columbia's risks are rural: an economy tied to logistics, healthcare, and agriculture, river-and-low-lying flooding, and softer incomes than the metros. It is well inland, so hurricane risk is wind-and-rain rather than surge, and insurance is moderate.

Near-term outlook: Expect Columbia to stay affordable and steady over the next 12 months, with its crossroads logistics role and regional medical draw supporting demand and slow price movement.

Run the numbers in Columbia County

Common questions

What is the cap rate in Columbia County, FL?

About 6.8% gross - typical Zillow value against typical ZORI rent. After typical property tax (no homestead benefits for investors) and average insurance, roughly 4.85% before vacancy, maintenance and management.

Do investors pay more property tax in Florida?

Effectively yes: non-homestead property gets no $25-50K exemption and no 3%% Save Our Homes cap - assessments can rise up to 10%% per year, and the assessment resets to roughly your purchase price when you buy.

Is Columbia County a good place to buy rental property?

That depends on your basis, financing and operations - this page gives the inputs: 6.8% gross yield, the tax-and-insurance stack, +2.3% rent growth, and migration and permit data. Not investment advice; run your own underwriting.

Figures from Zillow research series, Zillow Observed Rent Index, verified county millage, Citizens Property Insurance, IRS SOI migration and Census permits, as of 2026-06-16; deemed reliable but not guaranteed. Informational only - not investment, tax or legal advice. Equal Housing Opportunity.