Open
Local agent spot
This featured-agent spot is open for a licensed local real estate professional in Ohio.
Advertise here →South Mount Vernon, OH · Census-designated place
South Mount Vernon, Ohio houses and real estate market data.
Houses in South Mount Vernon, OH (Knox County) — market data for South Mount Vernon houses and the whole local market.
Census-designated place · Census GEOID 3973530
FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$425,000 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, eXp Realty of California, Inc. DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
Contact Agent Direct:
Scott Brown - eXp Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
Click Anywhere on Ad for More Info / Listing Page
South Mount Vernon, OH is a Census-designated place in Knox County, Ohio — this guide covers houses in South Mount Vernon and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 40.382398, -82.501758
At a glance
South Mount Vernon market snapshot
Place type
Census-designated place
County
Knox County
Map pin
40.382398, -82.501758
Census GEOID
3973530
Land area
0.50 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
Local resources
Get help buying or selling in South Mount Vernon
What can I afford?
Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.
Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
Open
Advertise to local buyers
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Why South Mount Vernon
What makes South Mount Vernon different
Census-designated place
The U.S. Census Bureau lists South Mount Vernon as a Census-designated place in Knox County, Ohio — a settled community that is not an incorporated city, town, or village. This page uses the same /ohio/south-mount-vernon/ guide pattern as incorporated places.
Nearby
Places around South Mount Vernon
County guide: Knox County — cities, market context, and local resources for the county that includes South Mount Vernon.
USAHouses.com also lists other Knox County places in Ohio. Each linked guide uses the same Census place geography.
Nearby communities include Mount Vernon, Gambier, Fredericktown, Apple Valley, Howard, Utica, Martinsburg, Centerburg.
Mount Vernon market data
Nearby city · ~1.4 mi
Gambier market data
Nearby city · ~5.7 mi
Fredericktown market data
Nearby city · ~7.1 mi
Apple Valley market data
Nearby city · ~8.9 mi
Howard market data
Nearby city · ~9.4 mi
Utica market data
Nearby city · ~10.5 mi
Martinsburg market data
Nearby city · ~11.0 mi
Centerburg market data
Nearby city · ~11.7 mi
Reach South Mount Vernon buyers
Builders: feature your communities in front of South Mount Vernon buyers — learn about advertising ↗
Want to own this market? Ask about our South Mount Vernon domains — see available domains ↗
Common questions
South Mount Vernon FAQ
What kind of place is South Mount Vernon, OH?
The U.S. Census Bureau lists South Mount Vernon as a Census-designated place in Knox County, Ohio — a settled community that is not an incorporated city, town, or village.
Search South Mount Vernon homes
Look up homes in South Mount Vernon
Search new construction and resale homes in South Mount Vernon — the same live MLS data agents use, not just what's summarized on this page.
Search South Mount Vernon homes ↗Get connected
Find your South Mount Vernon new home
Prices, availability, and incentives change weekly and don't always make it onto this page. Tell us your area, budget, and timeline and we'll point you to communities that fit — including options we track but haven't published here yet.
Get connected in South Mount VernonExplore more
Where to go next
Get the South Mount Vernon market guide
Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where you want to buy or sell and your address if relevant, and we'll route you to the right resource.
Buyer · Seller · Both · Investor · Renter · Agent/Broker · New Home Builder · Vendor/Service Pro · Advertiser · Other
🔥 Paid Advertisement: NEW HOME FOR SALE BY OWNER (Builder)
Northern California Luxury Home
3+ Beds • 4 Baths • 2,964 Sq Ft
17867 Deer Hill Rd, Hidden Valley Lake, CA 95467
Brand New 2026 Construction with LAKE VIEWS:
SPACIOUS LOT • Open Floor plan • Chef's kitchen • Interior aquarium • Dual fireplaces • Solar • EV-ready 3-car garage • Waterfall fountain • Great Views • Gated & Guarded Community • Golf Course • Driving Range • Community Pool • Private Lake
📩 Contact Owner Direct
Michael@Fonestream.net
*USA Houses LLC provides paid advertising space only. Property is listed with an outside MLS brokerage. Inquiries are delivered directly to the advertiser.*