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321 20th Ave N

Texas City, TX 77590
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Just listedJust listed
3 - 5 Bedroom(s)
2 Full & 1 Half Bath(s)
2,544 Sqft
10,912 Lot Sqft
Single-Family

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Description

Beautiful multi-generational home with a fantastic income opportunity at this charming Estate Sale property in Mainland Park, Texas City. Second owners since 1972, the home features a wonderful addition built behind the garage in the 1990s, including a bedroom, a full bath with separate tub/shower and a separate shower, a kitchenette, and either an additional living space or extra bedroom—perfect for flexible living. This space is ideal as a rental apartment, AirBnB, or an in-law/MIL suite. Currently, there is an excellent tenant in place who can move out when the home sells or stay and apply rent toward your monthly payment—your choice. The home has been well cared for over the years and offers a 2-car garage, a spacious driveway, a large fenced backyard with plenty of shade plus a total roof and decking replacement in 2018. Enjoy fishing at the Texas City dike—close enough to ride your bike—and relax on a super quiet street lined with mature trees. *Pending photos of the apt.*

MLS#
61496031
List Price
$315,000 ($124/Sqft.)
Listing Status
For Sale
Address
321 20th Ave N
City
Texas City
State
TX
Zip Code
77590
County
Galveston County
Legal Description
ABST 167 D L RICHARDSON SUR LOT 2 BLK 12 MAINLAND PARK ADDN
Property Type
Single-Family
Bedroom
3 - 5 Bedroom(s)
Bath
2 Full & 1 Half Bath(s)
Garages
2 / Attached
Stories
1
Building Size
2,544 Sqft/Seller
Architecture Style
Ranch
Lot Size
10,912 Sqft/Appraisal District
LP / Acre
$1,257,485 / Acre
Key Map©
702Z
Market Area

Rooms

Living
16 x 14, 1st
Den
21 x 16, 1st
Dining
10 x 10, 1st
Kitchen
11 x 11, 1st
Bedroom
11 x 11, 1st
Bedroom
15 x 10, 1st
Bedroom
14 x 12, 1st
Quarters/Guest House
26 x 40, Other

Exterior

Roof
Composition
Foundation
Slab
Private Pool
No
Exterior Type
Unknown, Wood
Lot Description
Subdivision Lot
Garage Carport
Additional Parking,Double-Wide Driveway
Water Sewer
Public Sewer, Public Water
Garage Apartment
Yes
Exterior
Back Yard, Covered Patio/Deck

Extra details you may need to know

Dwelling Type
Free Standing
HOA Mandatory
No
List Type
Exclusive Right to Sell/Lease

Financial information

Financing Considered
Cash Sale, Conventional, FHA, Investor, VA
Other Fees
No
Ownership
Full Ownership
Maintenance Fee
No
Taxes w/o Exemp
$5,588/2025
Tax Rate
2.2222

Interior

Bathroom Description
Half Bath, No Primary, Secondary Bath(s): Tub/Shower Combo
Bedroom Description
All Bedrooms Down
Kitchen Description
Breakfast Bar,Kitchen open to Family Room
Room Description
Den, Formal Dining, Formal Living, Garage Apartment, Living Area - 1st Floor, Living/Dining Combo, Utility Room in Garage
Cooling
Central Electric, Window Units
Heating
Central Gas
Compactor
No
Energy Feature
Attic Vents, Ceiling Fans
Interior
Crown Molding

Lot Information

Lot Size
10,912 Sqft. /Appraisal District
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Disclaimer: Lot configuration and dimensions are estimates, not based on personal knowledge and come from a third party (Digital Map Products); therefore, you should not rely on the estimates and perform independent confirmation as to their accuracy
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Information source

Houston Association of REALTORS®
Source last updated Jul 06, 2026 at 10:27 AM
Listing last updated Jul 04, 2026 at 11:26 AM
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Cost/Sqft based on tax value

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Estimated Monthly Payments

DOWN PAYMENT
Loan Term
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Presented by TimeValue Software ©2021
Principal & InterestTaxes30.4%69.6%
Listing TaxNumbers
Principal & Interest2,841
Taxes1,242
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Notice & Disclaimer
School information is computer generated and may not be accurate or current. Buyer must independently verify and confirm enrollment. Please contact the school district to determine the schools to which this property is zoned.

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