800 18TH AVENUE NST PETERSBURG, FL 33704




Mortgage Calculator
Monthly Payment (Est.)
$6,844One or more photo(s) has been virtually staged. Historic Crescent Lake Colonial | Pool Home with Income-Producing Guest Apartments | Walk to Downtown St. Pete & The Pier Welcome to one of the most captivating historic homes in Crescent Lake, one of the most desirable and walkable neighborhoods in St. Petersburg, Florida. Built in 1925, this beautifully preserved Colonial-style residence blends timeless architectural charm with meaningful modern upgrades — all situated on a lush, landscaped corner lot just steps from Crescent Lake Park and approximately a 15-minute walk to vibrant Downtown St. Petersburg and the iconic St. Pete Pier. This rare offering includes a total of 3 bedrooms —2 bathrooms in the main residence plus two private one-bedroom guest apartments above and below the detached garage, creating exceptional flexibility for multigenerational living, income-producing rentals, long-term guests, or a private home office retreat. Inside the main home, you’ll immediately appreciate the authentic 1920s character: a gracious living room with decorative fireplace, built-in bookshelves, exposed beamed ceilings, and engineered hardwood flooring. The sun-drenched downstairs sunroom provides a perfect reading lounge or workspace, while the spacious dining room — complete with built-in corner hutch — is ideal for entertaining. The updated kitchen features granite countertops, stainless steel appliances, breakfast bar seating, pantry storage, and warm hardwood flooring. Upstairs, original pine floors run throughout the hallway and bedrooms. The primary suite offers a walk-in closet plus an additional adjoining sunroom with closet — ideal for a home office, fitness space, nursery, or potential third bath conversion. Guest bedrooms are generously sized and filled with natural light. Step outside into your private backyard oasis. The heated saltwater pool with elegant travertine decking (installed 2017) creates a resort-style atmosphere. A spacious entertaining deck flows from the dining room, complemented by a covered pergola for shaded gatherings. A separate fenced area provides ideal storage for kayaks, paddleboards, or a dedicated dog run — perfect for the active Florida lifestyle. The detached one-car garage includes two fully independent guest apartments — a rare and valuable feature in Crescent Lake real estate — including a private screened porch upstairs. A vinyl privacy fence surrounds the pool and guest quarters, creating both security and seclusion. Major capital improvements provide peace of mind: • New roof – September 2024 • HVAC systems replaced – 2021 • New hot water heater – 2025 Lifestyle is what truly sets this home apart. Owners have loved walking to neighborhood coffee shops and restaurants, enjoying pickleball and tennis at nearby Crescent Lake Park, and strolling to Downtown St. Pete and the waterfront. Few neighborhoods in Pinellas County offer this level of urban walkability combined with historic character and tree-lined residential charm. Additional highlights: • Corner lot with mature landscaping and lighted palms • Travertine walkway and exceptional curb appeal • Easy access to I-275, Tampa International Airport, St. Pete-Clearwater Airport, and Gulf beaches • NO flood insurance required If you are searching for a historic St. Petersburg pool home, a Crescent Lake property with guest house, or an income-producing property near Downtown St. Pete, this is a rare opportunity to own one of the neighborhood’s most distinctive residences.
| yesterday | Listing updated with changes from the MLS® | |
| 4 days ago | Listing first seen on site |
Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for 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. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.
Last checked: 2026-03-02 11:10 PM EST
Did you know? You can invite friends and family to your search. They can join your search, rate and discuss listings with you.