850 18th Avenue S, Saint Petersburg, FL 33705 - Photo 1

1/1

$320,000

Sold
Closed
Single Family
3 Beds
2 Full Baths
1,548 Sq. Ft.
Updated 7 days ago

1/1

Property Description

Income Producing Property with ADU! Centrally located and move-in ready, this unique property features a 2/1 single-family home in the front plus an accessory dwelling unit (ADU) in the rear 1/1, perfect for investors, multi-generational living, or a 1031 exchange opportunity. The front home offers permitted new windows, a welcoming front porch, fenced yard, neutral Sherwin-Williams paint inside and out, updated lighting, wood cabinetry, granite countertops, tankless hot water heater, stainless steel appliances, and a bathtub for added convenience. The rear ADU features 2 newly installed mini-split system, stand-up shower, new toilet, updated modern electrical décor, new interior and exterior light fixtures, gutters, stainless steel appliances, and matching updated finishes throughout. Both units showcase modern upgrades with a clean neutral design and excellent rental potential. Great opportunity for owner-occupants or investors looking for cash flow in a centrally located area close to downtown, shopping, restaurants, and major roadways. THIS WILL NOT LAST!

Full Property Details

Full Property Details for 850 18th Ave S

General

Sold For: $320,000
Taxes: $2,232 (2025)
Status: Closed
Type: Single Family
Source: MidFloridaRegionalMLS
MLS ID: TB8505764
Added to Site: 60 day(s) ago

Rental Information

Min. Lease: No Minimum

Interior

Number of Rooms: 3
Interior Features: Ceiling Fan(s), Living Room/Dining Room Combo, Primary Bedroom Main Floor
Appliances: Dishwasher, Microwave, Range, Refrigerator
Furnishings: Unfurnished
Flooring: Luxury Vinyl

Rooms

Bathrooms

Total Bathrooms: 2
Full Bathrooms: 2

Bedrooms

Total Bedrooms: 3

Other Rooms

Laundry: Electric Dryer Hookup, Laundry Room, Washer Hookup

Exterior

Exterior Features: Private Mailbox, Private Yard, Sidewalk

Location

Area: 33705 - St Pete
County: Pinellas
Development Name: 33705 - St Pete
Subdivision: GLENWOOD PARK ADD 2
Driving Directions: 9th St S (MLK Jr. St) to 18th Ave S to property.
Direction Faces: North

Community

Community Name: 33705 - St Pete

Heating & Cooling

Cooling Type: Central Air, Wall/Window Unit(s)
Heating Type: Central, Wall Units / Window Unit

Utilities

Sewer: Public Sewer
Water: Public
Utility Description: BB/HS Internet Available, Cable TV Available, Electricity Connected, Public, Street Lights, Water Connected

Structural Information

Exterior Const.: Wood Frame
Roof: Shingle
Stories/Levels: One
Square Feet: 1,548
Sq. Ft. Source: Public Records
Living Area: 1,548 Sq. Ft.
Year Built: 1941

Lot Features

Lot Size (Acres): 0.14
Lot Size (Sq. Ft.): 6,286
Lot Size: 6286
Lot Dimensions: 50 x 125
Street/Road Desc.: Asphalt, Paved

Financial Considerations

Tax Amount: $2,232.89
Tax Year: 2025

Disclosures and Reports

Ownership: Fee Simple
Special Conditions: None
Legal Description: GLENWOOD PARK ADD NO. 2 LOT 7
Flood Zone Info: X
APN: 303117313200000070
Property ID: 303117313200000070

Listed by Cadreon Realty
Sold by Arc Realty Group

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Listing agent

— 850 18th Ave S —

Cadreon Realty

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Schools

Schools serving 850 18th Ave S

School District:Pinellas County School District

Name	Grades	Distance
Campbell Park Elementary School 1051 7th Ave S, St. Petersburg, FL 33705	PK-5	0.9 mi
John Hopkins Middle School 701 16th St S, St. Petersburg, FL 33705	6-8	1 mi
Lakewood High School 1400 54th Ave S, St. Petersburg, FL 33705	9-12	2.3 mi

Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 850 18th Ave S

Date

Details

Price

Change

Source

7/01/2026

Sold

$320,000

-4.48%

MLS

5/27/2026

Price Reduced

$335,000

-1.47%

MLS

5/11/2026

Listed

$340,000

—

MLS

Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Condo
Active
Updated 3 days ago

2
Beds
2
Total Baths
1,120
Sq. Ft.

Listed by Hometown Realty Of North Florida, Inc

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Just Listed

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Single Family
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Updated 3 days ago

4
Beds
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Total Baths
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Sq. Ft.

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Just Listed

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Updated 16 hours ago

2
Beds
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Total Baths
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Sq. Ft.

Listed by Keller Williams Realty Portfolio Collection

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Just Listed

$448,500

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Single Family
Active
Updated 4 days ago

2
Beds
1
Total Bath
1,368
Sq. Ft.

Listed by Gulfport Realty

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Price Reduced

-$5,000 (-1.54%)

$320,000

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Single Family
Active
Updated 6 days ago

2
Beds
1
Total Bath
800
Sq. Ft.

Listed by Insta Real Estate Solutions

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Price Reduced

-$11,000 (-2.16%)

$499,000

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Single Family
Active
Updated 3 days ago

4
Beds
2
Total Baths
1,744
Sq. Ft.

Listed by Charles Rutenberg Realty Inc

5015 15th Ave S, Gulfport, FL 33707 - Photo 1

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Single Family
Active
Updated 1 day ago

3
Beds
2
Total Baths
1,412
Sq. Ft.

Listed by Olympus Executive Realty Inc

3101 Beach Blvd S, Gulfport, FL 33707 - Photo 1

Price Reduced

-$50,000 (-3.39%)

$1,425,000

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Multi-Family
Active
Updated 5 days ago

0.11
Acres

Listed by Mihara & Associates Inc.

834 18th Ave S, Saint Petersburg, FL 33705 - Photo 1

Sold

$330,000

834 18th Ave S Saint Petersburg, FL 33705

Single Family
Closed

3
Beds
1
Total Bath
1,294
Sq. Ft.

Listed by Cadreon Realty
Sold by Dispensa Properties Llc

843 Queensboro Ave S, Saint Petersburg, FL 33701 - Photo 1

Sold

$325,000

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Single Family
Closed

3
Beds
2
Total Baths
1,196
Sq. Ft.

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Sold by Vreeland Real Estate Llc

875 19th Ave S, Saint Petersburg, FL 33705 - Photo 1

Sold

$335,000

875 19th Ave S #1/2 Saint Petersburg, FL 33705

Duplex
Closed

5
Beds
3
Total Baths
2,046
Sq. Ft.

Listed by Keller Williams Realty Smart
Sold by Real Property Management Sunshine City

832 20th Ave S, Saint Petersburg, FL 33705 - Photo 1

Sold

$320,000

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Duplex
Closed

2
Beds
2
Total Baths
648
Sq. Ft.

Listed by Keller Williams Realty Smart
Sold by Elite Tampa Bay Realty Llc

850 18th Avenue S, Saint Petersburg, FL 33705 (MLS# TB8505764) is a Single Family property that was sold at $320,000 on July 01, 2026. Want to learn more about 850 18th Avenue S? Do you have questions about finding other Single Family real estate for sale in Saint Petersburg? You can browse all Saint Petersburg real estate or contact a Coldwell Banker agent to request more information.

850 18th Ave S Saint Petersburg, FL 33705