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3700 21ST AVENUE N - ST PETERSBURG, FL - 3bd/2ba - $619,000

3700 21ST AVENUE NST PETERSBURG, FL 33713

Active1 views0 saves
$619,000
Investimate®$649,950
3beds
2baths
2,577sqft
1961built
1days on market
0.25acre lot

Financial Information

Property Tax

$8,814 (2025)

Key Details

Property Type

Residential

Property Subtype

Single Family Residence

Garage

2 car garage

Lot Size

0.25 acres

Price per sqft

$240

Cooling

Central Air

Heating

CentralElectric

Days on Market

1 days

Year Built

1961

Subdivision

HARSHAW LAKE 2

Property Features

Appliances

Built-In OvenCooktopDishwasherDryerElectric Water HeaterRangeRefrigeratorWasher

Flooring

OtherTile

Price History

DateEventPriceChangeSource
1/14/2026Listed$619,000MLS
1/14/2026Back on Market$619,000+$0(+0.0%)MLS

About This Home

Welcome to this spacious and well-appointed single-story, block construction pool home perfectly situated on the tranquil shores of Lake Harshaw 2. Offering 3 bedrooms, 2 baths, and approximately 1,872 square feet of living space, this residence combines generous proportions, thoughtful upgrades, and an exceptional central location. The interior features expansive rooms throughout, including a formal dining area just off the large kitchen—ideal for both everyday living and entertaining. The kitchen offers a pantry, oversized island with abundant storage, and ample workspace, creating a functional hub for gatherings large and small. A light-filled Florida room seamlessly opens to the backyard, extending the living space and providing direct access to the pool and outdoor lounging areas. Set on an oversized one-third-acre lot, the outdoor space is designed for relaxation and recreation, with plenty of room for poolside enjoyment, gardening, or creating your own private oasis overlooking the lake. Notable upgrades include fresh paint, solar panels installed in 2016, automatic hurricane shutters added in 2018, a new roof in 2018, and a new A/C system in 2022. The home is located high and dry, outside of the flood zone, and has never experienced hurricane damage—offering peace of mind along with lakefront serenity. The Harshaw neighborhood is ideally located, providing easy access to shops, restaurants, and everyday conveniences. Downtown St. Petersburg is just 10 minutes away, world-class Gulf beaches are within 15 minutes, and interstate access is only 3 minutes from your door. Nearby favorites include Mazzaro’s Italian Market, grocery stores, Starbucks, and a variety of dining options. This lakefront gem presents a rare opportunity to personalize a well-maintained home in a prime location. Properties like this don’t last—schedule your private showing today.

About 3700 21ST AVENUE N, ST PETERSBURG

This 3 bedroom, 2 bathroom property located at 3700 21ST AVENUE N in ST PETERSBURG, FL 33713 is currently available. The home features 2,577 square feet of living space and was built in 1961.

Explore more homes for sale in ST PETERSBURG, FL or search for properties in the 33713 zip code.

Looking for properties near 3700 21ST AVENUE N? Browse ST PETERSBURG real estate listings or view properties in 33713.

Frequently Asked Questions About 3700 21ST AVENUE N

What is the price of 3700 21ST AVENUE N?

The current list price for 3700 21ST AVENUE N is $619,000.

How many bedrooms and bathrooms does 3700 21ST AVENUE N have?

3700 21ST AVENUE N has 3 bedrooms and 2 bathrooms, with 2,577 square feet of living space.

What is the address of this property in ST PETERSBURG, FL?

The property address is 3700 21ST AVENUE N, ST PETERSBURG, FL 33713.

When was 3700 21ST AVENUE N built?

3700 21ST AVENUE N was built in 1961.

What is the MLS number for 3700 21ST AVENUE N?

The MLS listing ID for 3700 21ST AVENUE N is TB8459261.

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