Back 800 18th Ave N
Off Market

800 18th Ave N

St. Petersburg FL 33704

5
4
1
3390 sq. ft.
4970 sq. ft.
Single-Family
Last sold for $1,250,000
Mark MiddletonMark Middleton, last sold this property on 24 July 2026 after 1545 days on market.

Overview

Welcome to 800 18th Avenue N, a historic 1925 Colonial pool home in Crescent Lake, one of Downtown St. Petersburg’s most desirable, walkable, and tree-lined neighborhoods. Combining timeless architectural character with meaningful modern updates, guest accommodations, and an exceptional location, this rare property sits just steps from Crescent Lake Park and approximately a 15-minute walk to Downtown St. Pete and the St. Pete Pier. Recently refreshed and reintroduced to the market, the home was temporarily withdrawn to complete updates designed to enhance both presentation and livability. The main residence has been freshly painted inside, both detached guest apartments (ADUs) have been refreshed with new interior paint, nearly every ceiling fan in the main home has been replaced, and the kitchen now features all-new appliances including a refrigerator, dishwasher, stove, and microwave. Professionally staged and thoughtfully updated, whether you toured this home before or are seeing it for the first time, this is one you need to experience in person. Situated on a beautifully landscaped corner lot, the property features a 3-bedroom, 2-bath main residence plus two private one-bedroom guest apartments above and below the detached garage—an exceptionally rare Crescent Lake configuration ideal for multigenerational living, guests, home office space, Airbnb potential, or long-term rental income. Inside, authentic 1920s craftsmanship shines with a gracious living room featuring a decorative fireplace, built-in bookshelves, exposed beamed ceilings, and engineered hardwood flooring. A sun-filled downstairs sunroom creates a perfect reading or workspace retreat, while the dining room with built-in corner hutch was designed for gathering and entertaining. The kitchen offers granite countertops, breakfast bar seating, pantry storage, hardwood flooring, and brand-new stainless steel appliances. Upstairs, original pine hardwood floors extend through spacious bedrooms filled with natural light. The primary suite features a walk-in closet and adjoining sunroom that can serve as a home office, nursery, fitness room, or future third-bath conversion. Outside, enjoy your private backyard retreat featuring a heated saltwater pool with travertine decking, spacious entertaining areas, a covered pergola, and beautifully designed outdoor living spaces. The detached guest apartments overlook the pool area, creating a private and resort-inspired atmosphere. Major updates include a new roof (2024), HVAC systems replaced in 2021, and a new water heater (2025). Additional highlights include mature landscaping, lighted palms, travertine walkways, convenient access to I-275, airports, Gulf beaches, and importantly, no flood insurance requirement. Enjoy nearby restaurants, breweries, coffee shops, pickleball courts, scenic walking paths, baseball fields, and the rich history and charm that make Crescent Lake one of St. Petersburg’s most beloved neighborhoods. Schedule your private showing today and experience the Crescent Lake lifestyle firsthand.

Features

5 bedrooms
4 bathrooms
1 carspace
1 garage space
3390 sq. ft. floor area
4970 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in St. Petersburg over the last 12 months, the estimated median property value of 800 18th Ave N is $1.88m.

Median value
$1.88m
Estimated value range
$550k - $7.95m
Median days on market
87
Estimated value trend
1%
increase over the last 12 months
Average days on market is based on recent, comparable sales in St. Petersburg. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 800 18th Ave N

2026
Sold
$1,250,000
24 Jul 2026 by Mark Middleton, of COMPASS FLORIDA, LLC
2016
Sold
$515,000
31 Mar 2016 by Sharon Kantner
2013
Sold
$350,000
15 Mar 2013 by Marilyn Glaus, of KELLER WILLIAMS REALTY- PALM H

Happy sellers in St. Petersburg

86%
86% of sellers in St. Petersburg reported that their sale price either exceeded or met their price expectations.

St. Petersburg stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 10 reviews in St. Petersburg over the last 12 months.

Local market activity for 5 bedroom single-family properties in St. Petersburg

In the last 12 months, 49 five-bedroom single-family properties similar to 800 18th Ave N, have been sold.

This represents a 9% decrease in five-bedroom single-family properties sales when compared to the previous 12 months.

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