336 20th Ave S, photo 1
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Overview

5 bd4 ba2,854 sqft2 car garageSingle Family
TypeSingle Family
HOANone listed
Built1950
Lot6,869 sqft
Living area2,854 sqft
Price / sqft$438
Garage2 car

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Pricing, comps, HOA, the neighborhood. Answers before you fill out anything.

About this home

Carbon Monoxide Detector(s)Eat-in KitchenSplit BedroomPrivate YardSidewalkCooktopDishwasherDisposal

336 20th Ave S is a 1950-built home in Rouslynn, St Petersburg. Inside you'll find 5 bedrooms, 4 bathrooms, and 2,854 square feet of living space. Listed at $1,250,000 (about $438/sqft), 7 days on market. Flood zone AE - confirm flood insurance requirements with your lender.

From the listing

Under Construction. Brand new construction on a deep lot in Old Southeast? Yes, please! Old Southeast is one of St. Pete’s most loved neighborhoods, and it’s easy to see why. You’re minutes from downtown, close to the waterfront and Lassing Park, and surrounded by tree-lined streets, friendly neighbors, and some of the most exciting new construction in the city. Neighborhoods like this don’t come around often, and homes in them go fast. The entire first floor is built with solid concrete block, something you don’t see in a lot of new construction around here. Block gives you real peace of mind when storms roll through, and termites can’t get through it. They can chew through a lot of things, but concrete block isn’t on the menu. Sorry, little guys. Built by Davis Development, one of St. Petersburg’s most respected local builders, this 5 bedroom, 3.5 bath home offers 2,854 sf of living space. This is where the home really stands out. The interiors were designed by Abode Home Design, a professional interior design firm, not the builder. That makes a huge difference. Every finish was hand-picked by a luxury designer whose whole job is to make a home look and feel amazing. The materials, colors, textures, and lighting all work together, and the level of finish is something you’d normally only find in a fully custom home. You’ll feel it the second you walk in. It’s polished without being stuffy, warm without being cluttered, and it just feels good to be in. The home sits on a deep 50 x 140 lot, which is a big deal in Old Southeast. There’s plenty of room out back to add your dream pool, plant a garden, set up a play area for the kids, or just enjoy a big backyard with friends. And with an detached 2-car garage, there’s room for the cars, the bikes, the beach gear, and everything else. Come see it for yourself. Great neighborhood, quality construction, beautiful design, and room to breathe. It’s a rare combination in St. Pete. Renderings and finish boards are artistic representations and may differ from the completed home.

The essentials

Built
1950
Price / sqft
$438
On market
7 days
Annual tax
$3,375
Flood zone
AE
Lot
6,869 sqft
Type
Single Family Residence

At a glance

Single family
Built 1950
2 car garage
Alley Access
6,869 sqft lot
Lot size
2,854 sqft
Living area

Payment

Est. monthly payment
$7,425/mo
Down payment (20%)
$250,000
Property taxes
$281/mo
Rate assumed
6.8% · 30 yr
View full breakdown

Details

Type
Single Family Residence
Year Built
1950
Lot
6,869 sqft
Cooling
Central Air
Heating
Central
Parking
Alley Access
Days on Market
7
Carbon Monoxide Detector(s)
Eat-in Kitchen
Split Bedroom
Private Yard
Sidewalk
Cooktop
Dishwasher
Disposal
Dryer
Electric Water Heater
Freezer
Ice Maker
Microwave
Flood Zone AE
Annual Tax (2025)
$3,375
Parcel #
30-31-17-77184-010-0110

Taxes reflect the most recent assessment in the MLS feed. Actual tax owed can vary, so confirm with the county property appraiser before closing.

Subdivision
Rouslynn
County
Pinellas
MLS Area
33705 - St Pete
Lot Size
6,869 sqft
City Limits

Price history

Date
Event
Price
10/22/2026
Listed for sale
Source: Stellar MLS #TB8560299
$1,250,000
$438/sqft

Neighborhood

336 20th Ave S
St Petersburg, FL, 33705 · 33705 - St Pete

Market insights

Offer Insights

Choose an offer strength

List price: $1,250,000
$1.23M – $1.25M
98.7% – 100% of listTops out right at the list price
80% of listList price
99 of the last 196 home closings in 33705 landed at this number or higher (51%). The median one sat 46 days before it went under contract, and this one is on day 7.

Sample: 196 closed home sales in 33705 over the last 8 months, Stellar MLS. A starting point, not a guarantee.

Talk through an offer with our team

Calculator

Est. monthly payment
$7,426/mo
Principal & interest$6,519
Property taxes$281
Insurance$625
Down payment20% · $250,000
Interest rate6.80%
Loan term

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Property taxes are this home's actual annual bill from the MLS, divided by twelve. Insurance estimated at 0.60%. Rate defaults to 6.8% on a 30-year fixed. Tap a pencil to use your own numbers. Estimates only, not a loan quote.

Quick answers.

Price

$1,250,000

$438 per sq ft

Beds and baths

5 beds, 4 baths

Size

2,854 sq ft

Time on market

7 days

Year built

1950

Monthly payment

About $7,425/mo

That is 20% down on a 30-year fixed at 6.8%, plus the home's $3,375 annual tax bill, insurance.

Flood zone

Zone AE

That is a high-risk designation, so a lender will normally require flood insurance. Confirm the current rate before you write an offer.

Offer

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Brokered bySMITH & ASSOCIATES REAL ESTATEListing agent: Molly WholeyListing data from Stellar MLS, MLS# TB8560299.

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