Two-Unit Duplex with Bay
For Sale
$295,000
4058 Loop 1781, Rockport, TX 78382
Residential, Rockport, TX
Property Size2,120 SF
Lot Size0.35 Acres
Price / SF$139.15
Days on Market110
Property Features for 4058 Loop 1781
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bathroom 2, Bedroom 3, Bedroom 1, Bedroom 2, Bedroom 4, Bathroom 1
Vegetation
Wooded
Exterior features
Storage
Appliances
Dishwasher, ElectricOven, ElectricRange, RangeHood, Dryer, MultipleWaterHeaters, Washer
Subdivision
Copano Village Addition
View
Water
Elementary school
FultonLearningCenter
Middle school
RockportFulton
High school
RockportFulton
Elementary school district
RockportFultonISD
Middle school district
RockportFultonISD
High school district
RockportFultonISD
Directions
Located across from Copano Bay at the corner of Loop 1781 and Live Oak Street.
Standard status
Active
APN
1375-000-026-000
Size
2,120 SF
Lot size
0.35 Acres
Taxes and HOA fees
Tax Description
S1375 Copano Village Addition LOT 26 & 27
Legal Description
S1375 Copano Village Addition LOT 26 & 27
Utilities
Heating system
Electric (Heating), Central
Cooling system
Central Air
Water source
Public
Building Details
Year built
1973
Floors in Building
1
Number of units
2
Flooring type
Tile, Hardwood
Building materials
HardiplankType, ShingleSiding, WoodSiding
Roof type
Shingle
Additional Structures
Storage
Listing Agency:
Prime Real Estate
(361) 334-7653
Listed By:
Bridget Knower · License #0588097
(361) 633-9057
Added: Jul 18
Changed: Oct 27
Last Checked: Nov 4 at 12:06PM
MLS# 479210
Copyright © 2026 South Texas Multiple Listing Service, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
This duplex provides 2,120 square feet across two residences, with each unit offering two bedrooms and one bathroom. The property was built in 1973 and includes storage, hardwood and tile flooring, central air conditioning, electric heating, and multiple water heaters. Kitchens are equipped with dishwashers, electric ovens, electric ranges, range hoods, washers, and dryers.
Set on 0.3457 acres at 4058 Loop 1781 in Rockport, the property overlooks Copano Bay and is located in the Copano Village area. Downtown Rockport, restaurants, marinas, beaches, public boat ramps, and coastal recreation are described as nearby. Public water service supports the property, which also features HardiePlank-type, shingle, and wood siding with a shingle roof.
Set on 0.3457 acres at 4058 Loop 1781 in Rockport, the property overlooks Copano Bay and is located in the Copano Village area. Downtown Rockport, restaurants, marinas, beaches, public boat ramps, and coastal recreation are described as nearby. Public water service supports the property, which also features HardiePlank-type, shingle, and wood siding with a shingle roof.
Key Highlights
- Two‑unit duplex with 2,120 square feet of total property size
- Each unit includes 2 bedrooms and 1 bathroom
- Copano Bay views from the Copano Village area
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$19,595
Cap Rate
6.64%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$391,900
$391.9K
Cap Rate 7%
$279,929
$279.9K
Cap Rate 9%
$217,722
$217.7K
Market Conditions
NOI Build-Up for 2,120 SF
Gross rent
$31.8K $15.00/SF
− Vacancy
−$3.8K −$1.80/SF
EGI
$28.0K $13.20/SF
− OpEx
−$8.4K −$3.96/SF
NOI
$19.6K $9.24/SF
Area
Aransas County, TX
Vacancy
11.97%
Lease Rate
$15.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$391,900
Cap Rate 7%
$279,929
Cap Rate 9%
$217,722
Alternative Uses
Best Use
Multifamily LT 5
$279.9K
$244.9K – $326.6K
NOI $19,595 @ 7.0% cap · market cap 6.64%
Second Best
Apartment 5plus
$248.1K
$217.1K – $289.4K
NOI $17,365 @ 7.0% cap · market cap 5.89%
Theoretical Best
Office A
$810.4K
$709.1K – $945.5K
NOI $56,730 @ 7.0% cap · market cap 19.23%
Zoning and permitted uses should be independently verified with authorities.
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Lease Details
2
Residential units
Location Intelligence
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Demographics for 78382, TX
19,432
Population
13,048
Households
1.5
Avg Household Size
53
Median Age
30%
College-Educated
92%
High-School Grad
79.9 sq mi
ZIP Area
243
Density / Sq Mi
$63,434
Median Household Income
$38,741
Median Earnings
$1,147
Median Rent
$238,200
Median Home Value
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Market
Vacancy Rate% for Multifamily in South region
Frequently Asked Questions
What type of property is this?
Duplex - Each residence includes two bedrooms, one bath, and coastal water views.
Where is this duplex located?
The property is located at 4058 Loop 1781 Rockport, TX.
What is the asking price?
The asking price for this property is $295,000.
What are key features of this property?
This property features: Two‑unit duplex with 2,120 square feet of total property size; Each unit includes 2 bedrooms and 1 bathroom; Copano Bay views from the Copano Village area
