345 21st Ave S Saint Petersburg, FL 33705
Old Southeast NeighborhoodEstimated payment $3,470/month
Total Views
5,490
3
Beds
2
Baths
1,528
Sq Ft
$327
Price per Sq Ft
Highlights
- Living Room with Fireplace
- No HOA
- Central Air
- Main Floor Primary Bedroom
- Ceramic Tile Flooring
- 2-minute walk to Bartlett Park
About This Home
LIVE IN PARADISE in the heart of OLD SOUTHEAST! Just minutes from vibrant Downtown St. Petersburg, this fully renovated home features an ADU that can either be used for extra income or an in-law suite. Nestled just four blocks from Lassing Park, and close to USF St. Pete, Bayfront & Johns Hopkins Hospitals, this property features two detached units: a 2-bed/1-bath front home and a 1-bed/1-bath ADU with a private fenced yard and alley access.
Each unit is separately metered for electric, with a tenant covering their own utilities. Whether you’re an investor seeking strong rental income (with a history of consistent occupancy), or a buyer looking to live in one unit while renting the other, this property delivers. The neighborhood is rapidly growing with redevelopment and rising property values, making this an ideal opportunity for both immediate cash flow and long-term appreciation.
Don’t miss your chance to Live and Own or simply invest in one of St. Pete’s most desirable and walkable neighborhoods!
Listing Agent
KELLER WILLIAMS ST PETE REALTY Brokerage Phone: 727-894-1600 License #3400871 Listed on: 05/20/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $8,438
Year Built
- Built in 1945
Lot Details
- 7,122 Sq Ft Lot
- Lot Dimensions are 50x140
- South Facing Home
- Street paved with bricks
Home Design
- Slab Foundation
- Shingle Roof
- Block Exterior
Interior Spaces
- 1,528 Sq Ft Home
- Living Room with Fireplace
- Ceramic Tile Flooring
- Range
- Laundry in unit
Bedrooms and Bathrooms
- 3 Bedrooms
- Primary Bedroom on Main
- 2 Full Bathrooms
Utilities
- Central Air
- Heat Pump System
Community Details
- No Home Owners Association
- Rouslynn Subdivision
Listing and Financial Details
- Visit Down Payment Resource Website
- Legal Lot and Block 1 / 10
- Assessor Parcel Number 30-31-17-77184-010-0010
Map
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | $7,770 | $508,917 | $360,422 | $148,495 |
| 2023 | $7,770 | $456,405 | $315,960 | $140,445 |
| 2022 | $6,619 | $330,408 | $224,338 | $106,070 |
| 2021 | $6,324 | $300,833 | $0 | $0 |
| 2020 | $3,957 | $198,304 | $0 | $0 |
| 2019 | $3,700 | $191,257 | $0 | $0 |
| 2018 | $3,218 | $148,212 | $0 | $0 |
| 2017 | $2,622 | $140,644 | $0 | $0 |
| 2016 | $2,319 | $113,700 | $0 | $0 |
| 2015 | $2,102 | $96,336 | $0 | $0 |
| 2014 | $1,883 | $83,100 | $0 | $0 |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/01/2025 07/01/25 | Price Changed | $499,999 | -5.7% | $327 / Sq Ft |
| 06/02/2025 06/02/25 | Price Changed | $529,999 | -3.6% | $347 / Sq Ft |
| 04/28/2025 04/28/25 | For Sale | $549,999 | +57.1% | $360 / Sq Ft |
| 11/24/2020 11/24/20 | Sold | $350,000 | -6.7% | $226 / Sq Ft |
| 10/28/2020 10/28/20 | Pending | -- | -- | -- |
| 09/18/2020 09/18/20 | For Sale | $375,000 | 0.0% | $242 / Sq Ft |
| 09/14/2020 09/14/20 | Pending | -- | -- | -- |
| 08/12/2020 08/12/20 | For Sale | $375,000 | +257.1% | $242 / Sq Ft |
| 08/02/2017 08/02/17 | Off Market | $105,000 | -- | -- |
| 05/04/2017 05/04/17 | Sold | $105,000 | 0.0% | $97 / Sq Ft |
| 05/04/2017 05/04/17 | Pending | -- | -- | -- |
| 05/04/2017 05/04/17 | For Sale | $105,000 | -- | $97 / Sq Ft |
Source: Stellar MLS
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $350,000 | Title Insights Llc | |
| Warranty Deed | $105,000 | Sunbelt Title Agency | |
| Warranty Deed | $108,500 | Affiliates Title | |
| Special Warranty Deed | $79,900 | -- | |
| Trustee Deed | -- | -- | |
| Warranty Deed | $57,000 | -- | |
| Deed | $22,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $84,000 | Purchase Money Mortgage | |
| Previous Owner | $63,900 | New Conventional | |
| Previous Owner | $54,150 | New Conventional | |
| Closed | $11,950 | No Value Available |
Source: Public Records
Similar Homes in Saint Petersburg, FL
Source: Stellar MLS
MLS Number: TB8388215
APN: 30-31-17-77184-010-0010
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Listing Information presented by local MLS brokerage: Ten-X - (888)-952-6393
Nearby Homes
- 263 21st Ave S
- 237 18th Ave S
- 680 22nd Ave S Unit 12
- 680 22nd Ave S Unit 14
- 2220 7th St S Unit 2220
- 2025 7th St S Unit 6
- 2517 Oakdale St S Unit B
- 2329 7th St S
- 127 17th Ave S Unit 3
- 145 18th Ave SE
- 767 20th Ave S
- 767 19th Ave S
- 116 16th Ave SE
- 805 19th Ave S Unit B
- 636 15th Ave S
- 2729 4th St S
- 540 Newton Ave S
- 2501 8th St S
- 517 13th Ave S
- 1505 Beach Dr SE