Seminole County neighborhoods, Lake Mary to Oviedo. Know what matters before you buy.
Seminole is the established north side of the Orlando metro: the I-4 employment corridor through Lake Mary and Heathrow, Oviedo's school-driven family demand near UCF, Sanford's historic district and SunRail anchor, and the built-out middle ring of Casselberry, Winter Springs and Longwood where most inventory is resale, not new. The county's reputation runs on schools and the Wekiva conservation edge, and its housing stock skews older, larger-lotted and lower-fee than the new master plans further south.
What the guides below underline: which enclaves are genuinely gated versus merely branded, where the rare CDD-free new construction sits, septic-to-sewer programs in the older lakefront plats, and the honest commute spread between SunRail, I-4 and the 417 that decides what a Seminole address is worth.
1,608 community guides, organized by town — the largest towns show their most active communities here, with every community on the town page. Start with the interactive Neighborhood Finder if you'd rather browse the whole map.
Sanford (390)
See all 390 Sanford communities → (36 most active shown here)
Lake Mary (163)
See all 163 Lake Mary communities → (36 most active shown here)
Oviedo (234)
See all 234 Oviedo communities → (36 most active shown here)
Casselberry (149)
See all 149 Casselberry communities → (36 most active shown here)
Winter Springs (131)
See all 131 Winter Springs communities → (36 most active shown here)
Longwood (251)
See all 251 Longwood communities → (36 most active shown here)
Altamonte Springs (192)
See all 192 Altamonte Springs communities → (36 most active shown here)
Heathrow (3)
Geneva (29)
Chuluota (22)
Fern Park (19)
Midway (25)
Straight answers
Are Seminole County schools really that strong?
The district's reputation is the demand engine for much of the county, and it is broadly earned, but zoning is address-specific and changes. We treat school assignment as a logistics fact to verify with the district, never a guarantee.
Does Seminole have CDD communities?
Far fewer than the metro's growth corridors. Most of the county predates the CDD era; the exceptions are concentrated in newer master plans and are called out explicitly in their guides.
Lake Mary or Oviedo?
Lake Mary buys the employment corridor and polish; Oviedo buys schools and UCF adjacency with a longer I-4 reach. The guides compare fee loads, lot sizes and commute reality so the choice is made on numbers, not branding.
Homes for sale now in Seminole County
2,007 live listings in this area, 185 listed in the last 7 days. A selection, newest first:
- 554 Whittingham Place, Lake Mary · $399,900 · 3 bd · 1,656 sq ft · Courtesy of KELLER WILLIAMS HERITAGE REALTY
- 635 Chocktaw Street, Lake Mary · $725,000 · 4 bd · 2,780 sq ft · Courtesy of FANNIE HILLMAN & ASSOCIATES
- 812 Sweetwater Club Boulevard, Longwood · $6,950,000 · 9 bd · 14,623 sq ft · Courtesy of SERHANT
- 381 N Jungle Road, Geneva · $799,900 · 5 bd · 3,408 sq ft · Courtesy of LPT REALTY, LLC
- 237 Debora Court, Altamonte Springs · $158,000 · 2 bd · 1,177 sq ft · Courtesy of EXP REALTY LLC
- 247 Debora Court #247, Altamonte Springs · $199,000 · 3 bd · 1,407 sq ft · Courtesy of GLORY INTL. REAL ESTATE CO
- 1416 Farrindon Circle #., Lake Mary · $185,000 · 1 bd · 832 sq ft · Courtesy of RE/MAX CENTRAL REALTY
- 2493 Northumbria Drive, Sanford · $799,000 · 4 bd · 2,797 sq ft · Courtesy of FLORIDA REALTY INVESTMENTS
- 824 W 25TH Street, Sanford · $190,000 · 2 bd · 1,134 sq ft · Courtesy of SAFETYNET REALTY
- 893 E Timberland Trail, Altamonte Springs · $450,000 · 3 bd · 1,420 sq ft · Courtesy of NORKIS & CO REALTY
- 3949 Journey Court, Casselberry · $249,900 · 2 bd · 1,002 sq ft · Courtesy of KELLER WILLIAMS DEDICATED PROF
- 2799 Snow Goose Lane, Lake Mary · $349,900 · 3 bd · 1,481 sq ft · Courtesy of KELLER WILLIAMS ADVANTAGE III
- 754 River Stone Trail, Sanford · $629,990 · 4 bd · 3,138 sq ft · Courtesy of KELLER WILLIAMS ADVANTAGE REALTY
- 1198 Basalt Lane, Sanford · $509,990 · 4 bd · 2,194 sq ft · Courtesy of KELLER WILLIAMS ADVANTAGE REALTY
- 4560 Dulwik Place, Sanford · $444,000 · 3 bd · 1,663 sq ft · Courtesy of COLDWELL BANKER REALTY
- 1048 Parma Circle, Lake Mary · $425,000 · 4 bd · 2,014 sq ft · Courtesy of KELLER WILLIAMS ADVANTAGE III
- 609 Pavia Loop, Lake Mary · $414,000 · 3 bd · 2,014 sq ft · Courtesy of ZEN LIVING HOMES LLC
- 1724 Piedmont Place, Lake Mary · $485,000 · 3 bd · 2,116 sq ft · Courtesy of CHARLES RUTENBERG REALTY ORLANDO
- 672 Nighthawk Circle, Winter Springs · $340,000 · 2 bd · 1,560 sq ft · Courtesy of CREEGAN GROUP
- 613 Charing Cross Court, Lake Mary · $459,900 · 4 bd · 1,739 sq ft · Courtesy of R MICHAELS REALTY LLC
- 1901 Glen Mist Cove, Longwood · $345,000 · 3 bd · 1,369 sq ft · Courtesy of COLDWELL BANKER REALTY
- 4231 Trident Point, Oviedo · $339,900 · 3 bd · 1,828 sq ft · Courtesy of NORKIS & CO REALTY
- 1043 Bucksaw Place, Longwood · $599,900 · 4 bd · 2,149 sq ft · Courtesy of REALTY HUB
- 1436 Winter Wharf Lane, Winter Springs · $399,000 · 3 bd · 1,932 sq ft · Courtesy of COLDWELL BANKER REALTY
Just listed, updated hourly: New in Central & West Florida
Live MLS listings, refreshed hourly; listings held by other brokerages are marked with the listing broker. Information deemed reliable but not guaranteed. Equal Housing Opportunity.