857 21 Avenue, FL
Stellar MLS
1 / 1

$840,000

857 21 AvenueSt Petersburg, FL 33704

Listing updated: November 13, 2026 at 6:49 AM ET

Active
Stellar MLSListing courtesy of Bright Realty · Tracy Seider · MLS #A4712907 · Active · 941-552-6036
4
Beds
2
Baths
1,929
Sq Ft
0.13
Acres
1936
Built
◆Private pool◆Fireplace◆$435/sqft
Single Family Residence

Property type

1936

Year built

5,702 sqft

Lot size

$435

Price / sq ft

No HOA

HOA dues

95

Days on market

X

Flood zone

About this home

Virtually Staged. HISTORIC CHARM, PRIVATE POOL, AND ENDLESS POSSIBILITIES IN CRESCENT LAKE! Set along the brick-lined streets of the highly sought-after Crescent Lake neighborhood, this charming 1936 Craftsman-style pool home offers a rare opportunity to make a piece of St. Petersburg history your own. Featuring four bedrooms, two baths, timeless architectural details, and a host of important improvements, this home blends original character with exceptional potential to create a space that reflects your personal vision. Whether you appreciate its historic charm as it stands or envision thoughtful updates to make it your dream home, the possibilities are endless. Inside, abundant natural light, original heart pine floors and distinctive architectural details create a warm and inviting atmosphere. The flexible main level offers comfortable living and dining spaces, an expanded kitchen with generous storage, and a versatile den that can easily accommodate a fourth bedroom, home office, guest space, or private retreat. A full bath provides convenient direct access to the backyard and pool, while the enclosed front porch, showcasing original Cuban tile, offers another wonderful space to personalize. Upstairs, three additional bedrooms and a full bath complete the home’s thoughtfully arranged living spaces. Step outside to your own private retreat, where a sparkling saltwater pool is surrounded by mature landscaping and inviting spaces for outdoor enjoyment. A wraparound deck and paver patio create the perfect setting for entertaining, dining al fresco, or simply relaxing poolside. Parking is another standout feature, with a tandem carport at the front of the home, plus a gated, pavered parking pad at the rear offering space for up to three additional vehicles and convenient alley access. Numerous improvements add to the home’s appeal and include the UPSTAIRS AC (2025), DOWNSTAIRS AC (2023), NEW DUCTWORK (2025), WHOLE HOUSE water filtration and softener system (2024), copper plumbing, updated irrigation system with Bluetooth monitoring, NEW POOL PUMP AND FILTER (2025), DECK REPAIRS AND PAINT (2026), an updated downstairs bath, Lexan hurricane shutters, and more. Ideally positioned in Flood Zone X and just blocks from beautiful Crescent Lake Park, this exceptional location places you within easy reach of neighborhood favorites and everything that makes St. Petersburg so desirable. Downtown’s waterfront parks, acclaimed restaurants, museums, arts, and entertainment are just minutes away, with convenient I-275 access providing easy connectivity throughout the greater Tampa Bay area. A special opportunity to own a character-filled historic home with a private pool, exceptional parking, and the freedom to create something truly your own in one of St. Petersburg’s most beloved neighborhoods.

Estimated monthly payment

Principal & interest$4,247
Property taxes$1,228
Home insurance (est.)$385

Estimate only. Taxes use the listing's reported amount where available; insurance is a Florida-average estimate. Your actual payment will vary — run a full calculation or talk to a lender.

Price & listing history95 days on market

  1. Status: Active
    Nov 12, 2026
  2. Listed$840,000
    Nov 12, 2026

Property Documents

Documents the listing agent has made public for this property. Free to view and download.

Facts & features

Property type
Residential
Sub type
Single Family Residence
Status
Active
Days on market
95
Cumulative DOM
95
Subdivision
Crescent Lake
County
Pinellas
Year built
1936
Living area
1,929 sq ft
Price/sq ft
$435
Building area
2,493 sq ft (Public Records)
Lot size
5,702 sq ft
Lot category
0 to less than 1/4
Flood zone
X
Pool
Private pool
Annual taxes
$14,737 (2025)
Parcel #
07-31-17-84888-000-2160
Zoning
RES
MLS #
A4712907

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Interior Details

Bedrooms
4
Full bathrooms
2
Flooring
Ceramic Tile, Wood
Appliances
Dishwasher, Dryer, Electric Water Heater, Microwave, Range, Refrigerator, Washer, Water Filtration System, Water Softener
Interior features
Ceiling Fans(s), Crown Molding, Solid Surface Counters, Thermostat
Laundry
Inside, Laundry Room
Stories / Levels
Two
Direction faces
South
Fireplace
Yes

Heating & Cooling

Heating
Central, Electric, Zoned
Cooling
Central Air, Zoned

Parking

Garage spaces
0
Parking features
Covered, Open, Parking Pad, Tandem
Carport
Yes

HOA & Financial

Total monthly fees
None
Total annual fees
None
CDD
No
Homestead exemption
Yes
Min lease term
No Minimum
Listing terms
Cash, Conventional
Ownership
Fee Simple
Available for lease
Yes
Lease restrictions
No
Additional lease restrictions
Buyer to verify any and all leasing restrictions with the City of St Petersburg

Exterior & Construction

Exterior features
Lighting, Rain Gutters
Construction materials
Frame
Roof
Shingle
Foundation
Crawlspace
Pool
Private pool
Road surface
Brick

Utilities

Sewer
Public Sewer
Water source
Public
Utilities
BB/HS Internet Available, Cable Available, Electricity Connected, Public, Sewer Connected, Sprinkler Well, Water Connected

Community

Pets allowed
Yes

Schools

ElementaryWoodlawn Elementary-PNGreatSchools ↗
MiddleJohn Hopkins Middle-PNGreatSchools ↗
High SchoolSt. Petersburg High-PNGreatSchools ↗

Letter grades: Florida DOE 2024–25 school grades (Orange, Seminole, Lake, Osceola, Brevard). Assigned schools from the listing agent — verify enrollment with the district.

Room Details

RoomLevelDimensions
OfficeFirst6x20
Living RoomFirst12x23
Dining RoomFirst12x13
KitchenFirst9x16
Bathroom 1First6x9
Primary BedroomSecond11x20
Bathroom 2Second7x8
Bedroom 2Second10x11
Bedroom 3Second14x18
LaundryFirst6x8

Listing Details

Listing date
2026-11-12
On market date
2026-11-12
Original list price
$840,000
Occupant type
Vacant
MLS area
33704 - St Pete/Euclid
Listing AOR
Sarasota - Manatee
Status changed
2026-11-12
Tax legal description
SPRING HILL REVISED LOT 216 (SEE N18 MAP)

Flood risk

Minimal riskFEMA Zone X

Minimal-risk area outside the mapped floodplain. Flood insurance is optional and typically low-cost.

Source: FEMA flood zone reported on the listing. Confirm current designation at FEMA Flood Map Service Center.

Location

Directions

From 4th St, head west on 22nd Ave. N. Take a left on 8th St N. Turn right onto 21st Ave. N. Home will be on right hand side.

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Listings courtesy of Stellar MLS as distributed by MLS GRID

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.

Based on information submitted to the MLS GRID as of November 13, 2026 at 6:49 AM ET. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

All or a portion of the multiple listing information is provided by Stellar MLS, from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Stellar MLS. All rights reserved.

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