Colleen Brown
Map of San Mateo, Florida

Homes for sale in

San Mateo, Florida

Small-town St. Johns River living, priced for real budgets

3

Homes for sale

$204,000

Median list price

$187

Avg price / sqft

32

Median days on market

San Mateo sits in the quiet river country of Putnam County, where life runs at the pace of the St. Johns and neighbors still wave from the porch. This is rural North Florida in the best sense: room to breathe, easy access to the water, and none of the density that defines the coastal metros an hour away. It's the kind of place people choose when they want land, a slower rhythm, and a mortgage that doesn't dominate every conversation.

The for-sale market here is genuinely small — just three active listings right now — with a median list price of $204,000 and a range that runs from $199,900 up to $499,000. Most of what trades is affordable, and you can browse by price to see where entry points land, or focus on the single-family homes if a manufactured home isn't your fit. With homes moving in about 32 days, inventory is thin but not frozen — the right listing goes reasonably quick.

San Mateo is in Putnam County, Florida.

30-minute drive area around San Mateo

Within a 30-minute drive

Quick facts

$199,900$499K price range

1,248 sqft median home

$2,000/mo median rent

Balanced right now

Fresh on the market

Newest homes in San Mateo

View all 3 homes →

3 of 3 active listings shown

Open full map search →

Find your fit

Most popular San Mateo searches

Where the market lives

<$200K$200K–$300K$400K–$500K

The numbers that matter

The San Mateo market

Balanced

6.0 months of inventory

Seller’s marketBuyer’s market

Supply and demand are roughly even — negotiation cuts both ways.

4

Sold, last 12 months

$277,500

Median sold price

99%

Sale-to-list ratio

What sellers actually get vs asking

52 days

Median time to sell

San Mateo vs Putnam County

Median list price

San Mateo$204K
Putnam Co.$273K

Price per sqft

San Mateo$187
Putnam Co.$209

Days on market

San Mateo32d
Putnam Co.32d

Median sold price — 3-yr, 3-mo rolling

110.0% yr/yr

$200K$310K$420KSep ’25Jun ’26

Homes on the market

150.0% yr/yr

147Sep ’23Jun ’26

Homes sold per month

012Jul ’24Jun ’26

Live Stellar MLS data — listings and closed sales in San Mateo, FL. Rolling medians smooth single-month swings in thin markets.

Beyond the listings

Living in San Mateo

01

Affordable entry points

With a median list price of $204,000 and listings starting near $199,900, San Mateo is one of Putnam County's more attainable spots to own.

02

River-country lifestyle

Set in rural Putnam County near the St. Johns River, it trades density for space and a genuinely slower pace.

03

Manufactured and site-built mix

The current inventory leans toward manufactured homes with the occasional single-family residence, giving budget-minded buyers real options.

04

A waterfront option on the market

One of the three active listings is a waterfront property — a rarity worth acting on when it appears.

05

Low property taxes

The median annual property tax runs about $1,671, keeping ongoing carrying costs modest.

What it really costs

Owning here

Owning the median San Mateo home

$1,424/mo

Principal & interest $1,075
Property tax $139
Insurance (est.) $210

$204,000 median · 20% down · 30-yr fixed at 6.9% · taxes/HOA from live listing data · insurance is a Florida estimate.

0%

In a FEMA flood zone

Most homes here sit outside high-risk zones

$2,000/mo

Median rent

1 homes for rent right now

Straight answers

San Mateo real estate FAQs

Is San Mateo, FL a good place to live?+

If you want rural, low-key living with land and water nearby, San Mateo delivers — it's a small St. Johns River community in Putnam County built for space rather than nightlife. It suits buyers who prioritize affordability and quiet over walkable amenities and a big commercial core.

Is San Mateo expensive?+

No — it's one of the more affordable markets in the region, with a median list price of $204,000 and active listings starting at $199,900. The average price per square foot sits around $187, and the median annual property tax is only about $1,671.

What do homes cost in San Mateo?+

Current active listings range from $199,900 to $499,000, with a median of $204,000 and a median home size around 1,248 square feet. You can browse by price to see where the entry-level options sit.

How is the San Mateo housing market right now?+

It's a small, tight market — just three active listings, so inventory is limited but homes are still moving in roughly 32 days. Because supply is thin, it's worth watching for anything just reduced and being ready to act when the right property lists.

What about HOA fees and rentals in San Mateo?+

HOA fees aren't a factor in most of what's available here, which keeps monthly costs simple, and the median property tax is about $1,671 per year. If you're weighing renting versus buying, the median rent runs around $2,000 per month.

Keep exploring

Nearby areas

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Stellar MLS. Market statistics are computed from listing and sold data and change as the market moves.

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