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Quadplex with 4 Garages and Patio
For Sale
$850,000

2540 Avenue C, Ingleside, TX 78362

Residential, Ingleside, TX

Property Size5,044 SF
Lot Size0.43 Acres
Price / SF$168.52
Days on Market52

Property Features for 2540 Avenue C

General Information

Property type Residential Multi Family
Property subtype Quadruplex
Bedrooms 12
Bathrooms 8
Full bathrooms 8
Rooms Bathroom 7, Bedroom 1, Bedroom 11, Bedroom 2, Bedroom 6, Bathroom 5, Bathroom 1, Bedroom 12, Bathroom 8, Bedroom 5, Bathroom 4, Bedroom 10, Bedroom 8, Bedroom 9, Bedroom 4, Bathroom 3, Bedroom 3, Bedroom 7, Bathroom 2, Bathroom 6
Parking 10
Parking features Garage
Patio and Porch features Patio
Interior features OpenFloorplan, WindowTreatments, BreakfastBar
Appliances Dishwasher, FreeStandingRange, Disposal, Microwave, Refrigerator, RangeHood
Subdivision Ingleside-R J Williams
Lot features Interior Lot
Elementary school Ingleside
Middle school Ingleside
High school Ingleside
Elementary school district Ingleside ISD
Middle school district Ingleside ISD
High school district Ingleside ISD
Standard status Active
APN 71872
Size 5,044 SF
Lot size 0.43 Acres

Taxes and HOA fees

Tax Description R J WILLIAMS ADDN BLK 19 LOTS 19 THRU 24
Tax Annual Amount 12266
Legal Description R J WILLIAMS ADDN BLK 19 LOTS 19 THRU 24

Utilities

Sewer type Public Sewer
Heating system Electric (Heating), Central
Cooling system Central Air
Water source Public

Amenities

fully fenced

Building Details

Year built 2008
Floors in Building 2
Number of units 2
Flooring type Tile
Roof type Shingle
Listing Agency: Ultima Real Estate
Listed By: Deborah McGraw · License #0697963
Added: Jul 2 Changed: Aug 19 Last Checked: Aug 22 at 9:06PM
MLS# 478727

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.

Investment Insights

Based on property information with market context.

This quadplex is an income-generating property with four open-plan apartments, each offering three bedrooms and two bathrooms. The units include garages and feature an interior open floorplan, window treatments, and a breakfast bar, with tile flooring throughout. The home is equipped with central electric heating and central air conditioning. The roof is described as new and the property is fully fenced.

Additional improvements and utilities support everyday resident needs, including public water and public sewer service. Parking is available in the form of garages, and the property includes a patio.

Built in 2008, this 4-plex is presented as fully occupied, providing an active residential income configuration for investors or operators seeking a turnkey residential rental asset.

Key Highlights

  • Four 3‑bedroom, two‑bath apartments in a fully occupied 4‑plex
  • New shingle roof
  • Four garages plus plenty of parking and fully fenced exterior

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$46,622
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
5.48%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$932,440 $932.4K
Cap Rate 7%
$666,029 $666.0K
Cap Rate 9%
$518,022 $518.0K
Market Conditions
NOI Build-Up for 5,044 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$75.7K $15.00/SF
− Vacancy
−$9.1K −$1.80/SF
EGI
$66.6K $13.20/SF
− OpEx
−$20.0K −$3.96/SF
NOI
$46.6K $9.24/SF
Area
San Patricio 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 rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$932,440
Cap Rate 7%
$666,029
Cap Rate 9%
$518,022

Alternative Uses

Best Use
Multifamily LT 5
$666.0K
$582.8K – $777.0K (±1% cap)
NOI $46,622 @ 7.0% cap · market cap 5.48%
Second Best
Apartment 5plus
$590.2K
$516.5K – $688.6K (±1% cap)
NOI $41,316 @ 7.0% cap · market cap 4.86%
Theoretical Best
Hotel Hospitality
$2.59M
$2.26M – $3.02M (±1% cap)
NOI $181,130 @ 7.0% cap · market cap 21.31%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Quadplexes

Suggested Use

Top Pick Real Estate Agency Restaurant Building Supply Auto Repair Shop Storage Facility Plumbing Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

4
Residential units
100%
Occupancy

Location Intelligence

Trade Area within ½ mile

236
Businesses Nearby

Demographics for 78362, TX

10,238
Population
4,701
Households
2.2
Avg Household Size
36
Median Age
21%
College-Educated
86%
High-School Grad
18.3 sq mi
ZIP Area
559
Density / Sq Mi
$78,698
Median Household Income
$41,240
Median Earnings
$1,226
Median Rent
$182,600
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Quadplex - Fully occupied 4-plex with four 3-bedroom, two-bath apartments, garages, and a fenced yard in Ingleside.
Where is this quadplex located?
The property is located at 2540 Avenue C Ingleside, TX.
What is the asking price?
The asking price for this property is $850,000.
What are key features of this property?
This property features: Four 3‑bedroom, two‑bath apartments in a fully occupied 4‑plex; New shingle roof; Four garages plus plenty of parking and fully fenced exterior
More about this property
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