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Advertise here →St. Augustine, IL · village
St. Augustine, Illinois houses and real estate market data.
Houses in St. Augustine, IL (Knox County) — market data for St. Augustine houses and the whole local market.
village · Census GEOID 1766677
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
St. Augustine, IL is a village in Knox County, Illinois — this guide covers houses in St. Augustine 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 ↗ · 40.721273, -90.406927
At a glance
St. Augustine market snapshot
Place type
village
County
Knox County
Map pin
40.721273, -90.406927
Census GEOID
1766677
Land area
0.59 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
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Advertise here →Why St. Augustine
What makes St. Augustine different
Village
The U.S. Census Bureau lists St. Augustine as a village in Knox County, Illinois.
Nearby
Places around St. Augustine
County guide: Knox County — cities, market context, and local resources for the county that includes St. Augustine.
USAHouses.com also lists other Knox County places in Illinois. Each linked guide uses the same Census place geography.
Nearby communities include Abingdon, Maquon, Knoxville, Gilson, Galesburg, East Galesburg, Yates City, Henderson.
Abingdon market data
Nearby city · ~5.7 mi
Maquon market data
Nearby city · ~13.8 mi
Knoxville market data
Nearby city · ~14.3 mi
Gilson market data
Nearby city · ~14.6 mi
Galesburg market data
Nearby city · ~15.9 mi
East Galesburg market data
Nearby city · ~16.1 mi
Yates City market data
Nearby city · ~20.9 mi
Henderson market data
Nearby city · ~21.1 mi
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Common questions
St. Augustine FAQ
What kind of place is St. Augustine, IL?
The U.S. Census Bureau lists St. Augustine as a village in Knox County, Illinois.
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🔥 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.*