Ask Ben.
Ask Ben.
(904) 595-8967

Benjamin Subercaseaux, Sales Associate · Florida Homes Realty & Mortgage

$670,000

3870 ST JOHNS Avenue, Jacksonville, FL 32205, Jacksonville, FL 32205

Avondale

Price
$670,000
Beds / Baths
3 / 2
Living area
1,628 sqft
Year built
1937
Type
Residential
Lot
0.28 ac
Garage
0
HOA
None
CDD
No
Flood zone
Unknown
County
Duval
Days on market
17
Elementary
Fishweir
Middle
Lake Shore
High school
Riverside

$412/sqft asking, vs a $202/sqft median across 899 closed sales in 32205 over the last 12 months — 104% above the area's closed prices. Condition and lot vary; that's what a showing is for.

Welcome to 3870 Saint Johns Avenue, a beautifully updated home ideally situated on a corner lot just a short stroll from the Shops of Avondale, one of Jacksonville's most beloved historic districts known for its charming boutiques, restaurants, parks, and vibrant community atmosphere. Offering 1,636 square feet of thoughtfully renovated living space, this 3-bedroom, 2-bathroom home blends timeless character with modern convenience. Step inside to discover an open-concept floor plan created during a comprehensive 2021 renovation, seamlessly connecting the living room, dining area, and kitchen. The light-filled living room features a cozy electric fireplace and an abundance of windows that fill the space with natural light. The dining area is perfect for entertaining and includes a custom built-in bar complete with a wine cooler. The renovated kitchen showcases beautiful countertops, stainless steel appliances, a gas cooktop, pantry storage, and direct access to the backyard deck, creating an ideal indoor-outdoor living experience. Just off the kitchen, you'll find a well-appointed laundry area featuring custom built-in cabinetry and a Samsung washer and dryer. Two spacious guest bedrooms share a guest bathroom, while the primary suite serves as a true retreat. Expanded during the renovation, the suite offers generous closet space with custom organizers and a luxurious primary bathroom featuring double vanities, a soaking tub, and a zero-entry walk-in shower. Outside, enjoy a fully fenced backyard, a spacious rear deck perfect for entertaining, a storage shed, and ample off-street parking provided by the oversized driveway located off of Greenwood Ave. Extensive improvements throughout the home include a roof replacement in 2019, HVAC compressor replacement in 2023, foundation enhancements with helical piers, upgraded windows, electrical improvements, refinished hardwood floors, added storage and cabinetry, a gas tankless water heater, and numerous interior upgrades that make this home truly move-in ready. Located in the heart of historic Avondale, this exceptional property offers the perfect combination of charm, modern updates, and walkability to some of Jacksonville's finest dining, shopping, and entertainment destinations.

What to check on this one

  • Confirm roof age/material and last replacement date post-1937 build.
  • Verify 2021 renovation permits pulled and all work properly permitted/inspected.
  • Get flood zone determination—run address through FEMA flood map tool.
  • Request 4-point inspection given 1937 construction; check plumbing material era.
  • Confirm all electrical/HVAC systems updated during 2021 renovation; get permits.

Flagged from the listing itself — not an inspection, and no substitute for one. Bring these to the showing.

What this home really costs per month

Principal & interest$3,476/mo
Property tax (1.1% eff., Duval Co.)$614/mo
Homeowners insurance (est.)$391/mo
All-in monthly (est.)$4,481/mo

Loan $536,000 at 6.75% · 30 yr

Not a loan quote. Rate, insurance, and tax are stated assumptions — a lender and an insurance agent give real numbers. Homestead exemption lowers taxes after you file.

Listing courtesy of BERKSHIRE HATHAWAY HOMESERVICES FLORIDA NETWORK REALTY. Data via realMLS (Northeast Florida MLS), updated Aug 31, 2026, 6:46 AM.

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. Information is deemed reliable but not guaranteed.