115 21ST Avenue, ST PETERSBURG, FL 33704
For Sale1 / 64

$1,199,000

3 bd·3 ba·2,512 sqft

115 21ST Avenue, ST PETERSBURG, FL 33704

MLS# TB8470165

Type

House

Year Built

1941

Lot Size

0.15 acres

$/sqft

$477

Days on Market

49

Annual Tax

$3,324.25

Hardwood FloorsVaulted CeilingsFireplaceNew ConstructionGarageImpact Windows

In the highly desirable Historic Old Northeast neighborhood, this 2512 sf architect-owned home is a rare gem that effortlessly blends timeless charm with contemporary styling. In a no-flood insurance, high & dry zone, this spacious 3-bedroom, 3-bath home has open, light filled spaces, large windows looking onto lush green landscaping and a warm, inviting atmosphere throughout the home. With easy downtown access, generous spaces, a purpose-built office-loft and storm room, this home is a unique opportunity for those looking for a move-in-ready, low-maintenance residence with a focus on style, safety and luxury. MAJOR improvements include: new roof (2023), updated HVAC system (2020), fully updated plumbing/electrical systems, upgraded structural reinforcement of the roof-ridge-gable ends, window covers, quality exterior coatings. ENTERING this 1941 residence through a sun-filled Florida room, you are greeted with an open-concept living and dining room that form the heart of the home. With elegant cove ceilings, hardwood floors and trim, a brick fireplace topped with a custom cherry mantel and integrated shelving, it’s a balance beauty, style and function. ORIGINAL French doors open to a window filled den that makes for a versatile space. A graceful archway transitions the living spaces to the private side with two generous bedrooms (one an en-suite), a large creative full bath and the 1st Floor Primary En-suite sanctuary - all designed for comfort, efficiency of space and privacy. Dramatic vaulted ceilings open to the office/loft above create architectural dialog with the ever-changing light and space. The spa-like primary bathroom features a jetted soaking tub set against a picture window and landscape, a multi-head walk-in shower, sculptural stone countertop, a full wall of closets for exceptional storage. The Primary Bath also doubles as a purpose-built storm room with heavily reinforced CMU walls and ceiling and impact windows - luxury with security and safety. THE Primary Loft offers a quiet, elevated, adaptable workspace with a private deck for outdoor relaxation, perfect for today’s work-from-home lifestyle,. These spaces are flexible and easily transformed into a professional office, media room, studio, playroom, craft or maker-space that can suit your changing needs. A true Cook’s kitchen- highly functional, beautifully appointed, with generous storage features rich cherry cabinetry, stone countertops, eat-at peninsula for casual dining, a high top bar that discreetly hides the washer/dryer and high performance, anti-microbial Marmoleum flooring. Outside the kitchen you’ll find a large, wrap-around paver patio, lush landscaping, and a serene, secluded space for al fresco dining, relaxation & entertainment under the Great Oak. Like all landscape here it was thoughtfully chosen to enhance the interior privacy, curb appeal and minimal maintenance. THIS home is also designed with the future in mind with the walk-in attic offering 500+sf of exceptional potential for additional living space allowing your home to grow with you over time. A detached two-car garage and parking pad completes this exceptional home and it’s offering of convenience, uncompromising architectural charm, exceptional design, flexibility, and peace of mind in the heart of the beautiful Old Northeast – make your appointment to see it today.

49 days on Horizon Palm · Listing office: SOUTHERN ROOTS REALTY, LLC

Facts & Features

Bedrooms: 3
Bathrooms: 3
Interior Area: 2,512 sqft
Interior Features: Eating Space In Kitchen, Living Room/dining Room Combo, Primary Bedroom Main Floor, Solid Surface Counters, Solid Wood Cabinets, Stone Counters, Thermostat, Window Treatments
Flooring: Carpet, Tile, Hardwood
Fireplace: Yes
Virtual Tour: Available
Garage Spaces: 2
Exterior Features: Lighting, Private Mailbox, Sidewalk
Patio & Porch: Enclosed,Front Porch
Pool: No
Waterfront: No
Lot Size: 0.15 acres
Zoning: SFR
Parcel #: 183117832230100090
Property Type: House
Construction: Block,Cement Siding,Concrete,Stucco,Wood Frame,Woo
Foundation: Crawlspace
Roof: Shingle
Architectural Style: Bungalow,Historical
Year Built: 1941
New Construction: No
Subdivision: SNELLS C PERRY NORTH SHORE ADD REP
HOA: No
Utilities: Cable Connected, Electricity Connected, Fire Hydrant, Sewer Connected, Street Lights, Water Connected
Price/sqft: $477
Annual Tax: $3,324.25
Tax Year: 2025
Days on Market: 49
Listing Agent: Natalie DeVicente
Listing Office: SOUTHERN ROOTS REALTY, LLC
MLS #: TB8470165

Price & Listing History

DateEventPrice
+058051-02-13For Sale$1,199,000($477/sqft)

Payment Calculator

$6,898/mo

Principal & Interest$6,221
Property Taxes$277
Home Insurance$400

This calculator is for informational purposes only. Actual payments may vary.

Neighborhood

ST PETERSBURG, FLPinellas County
See more homes in ST PETERSBURG

Walk Score®

Walk ScoreTransit ScoreBike Score

Scores provided by Walk Score

Listing information is deemed reliable but not guaranteed. All measurements and data should be independently verified. IDX information is provided exclusively for consumers' personal, non-commercial use. © 2026 Stellar MLS / BeachesMLS. All rights reserved. Last updated: 3/20/2026.