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About This Home

This 4-bedroom, 5-bathroom single family at 556 21ST AVENUE NE in Saint Petersburg, FL is listed for $2,695,000 ($678 per sqft). Built in 1936, the home offers 3,976 sqft of living space on a 0.30 acres lot.

Agent Description

Located in the heart of historic Old Northeast and one block from scenic Coffee Pot Bayou; this exceptional estate home offers the perfect blend of classic character and elevated Florida living. Situated on a rare double corner lot with lush mature landscaping, the home welcomes you with an inviting front porch. Just inside, a large foyer and formal living room start the classic flow off right. The heart of the home, a large custom kitchen with artfully inspired island features a dual fuel Wolf range, SubZero refrigerator and built-in buffet/bar plus informal living and dining space to create a comfortable hub for everyday living.

The backyard delivers something genuinely unique and special for Old Northeast. A covered outdoor living area with a gas fireplace sets the mood for cool evenings. The outdoor kitchen includes built-in grill and generous serving counter stand ready for everything from a casual Sunday cookout to a full celebration. A sparkling saltwater pool shimmers at the center of it all, with additional deck space surrounding it, equally suited to a quiet night in or a party that spills well past sundown.

The first-floor primary suite is private, spacious, and finished to a standard in keeping with the rest of the home. Italian marble, a seamless glass shower, a Jacuzzi tub, and double vanity define the spa-inspired bath. Soaring ceilings, a small living room and large walk-in closet complete the retreat-like space.

Three bedrooms plus bonus room upstairs - potentially a fourth upstairs bedroom - are spacious and bright; two rooms feature a balcony overlooking the pool or yard. A downstairs home office and laundry room complete the interior. Schedule a showing today!

Key Features

  • Built in 1936
  • 0.30 acre lot
  • Private pool
  • Fireplace

Property Details

4 full, 1 half
1936

Amenities

PoolFireplace

Monthly Cost Estimate

$14,413/mo

20% down · 6.5% · 30 years

Principal$1,949
Interest$11,678
Insurance$786

Estimates only. Actual payments may vary.

Location

556 21ST AVENUE NE

Saint Petersburg, FL 33704

SNELL & HAMLETTS NORTH SHORE ADD

Features & Amenities

Interior Features

Kitchen/Family Room ComboPrimary Bedroom Main FloorSplit BedroomStone CountersThermostatWalk-in Closet(s)

Exterior Features

Outdoor GrillOutdoor KitchenSidewalkSliding DoorsPool

Property Details

Flooring

Wood

Construction

FrameHardiPlank Type

Parking

GarageGarage - Attached

Heating

CentralElectric (Heating)Fireplace(s)

Cooling

Central Air

Appliances

DishwasherDryerFreezerGarbage DisposerIce MakerMicrowaveRangeRefrigeratorWasher

Questions & Answers

This 4-bedroom, 5-bathroom single family at 556 21ST AVENUE NE is listed at $2,695,000 ($678/sqft). The estimated monthly payment is $11,678 based on 20% down at 6.5% interest.

Key features include: Built in 1936, 0.30 acre lot, Private pool, Fireplace. Interior Features: Kitchen/Family Room Combo, Primary Bedroom Main Floor, Split Bedroom. Exterior Features: Outdoor Grill, Outdoor Kitchen, Sidewalk.

This property is listed by Sandy Waterbury and can be reached at 7275071788 or sandywaterbury@gmail.com.

SW

Sandy Waterbury

Agent at DOUGLAS ELLIMAN

(727) 507-1788

Listed by DOUGLAS ELLIMAN · View on Broker Site

MLS# TB8505179· Source: listhub· Updated 5 days ago

Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

556 21ST AVENUE NE, Saint Petersburg, FL 33704

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