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Mixed-Use Income Building
For Sale
$750,000

4245 SOUTHMOST RD., Brownsville, TX 78521

Refurbished two-story building with three units, including two-bedroom, one-bedroom, and a 1,600-sqft office/retail space.

Property Size3,250 SF
Price / SF$230.77
Days on Market1953

Property Features for 4245 SOUTHMOST RD.

General Information

Standard status Active
Size 3,250 SF
Property subtype General Commercial

Amenities

3
12 Parking Spaces. Paved Driveway.
City Road.

Building Details

Year Built 1995
Stories 2
Listing Agency: RGV Realty, LLC
Listed By: Luis Velasco · License #0435205
Source: Xome
Added: May 4, 2021 Changed: Sep 2 Last Checked: Sep 7 at 5:59AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of RGV Realty, LLC

Investment Insights

Based on property information with market context.

This refurbished two-story income building offers three apartments plus a large interior space currently described as suitable for office, retail, or a party place. The upper level includes one apartment with two bedrooms and one bathroom, along with an additional one-bedroom unit. The remaining 1,600-square-foot space is positioned as flexible for office or retail-oriented use, and the property is presented as “like new.”

The building totals 5,000 square feet and is offered for sale. The seller indicates owner financing is available with a $200,000 down payment.

Key Highlights

  • Refurbished two‑story building built in 1995 with 3 total units plus a 1,600 SF office/retail/party space
  • Unit mix includes two 2‑bedroom, 1‑bath units and one 1‑bedroom unit
  • Total building size: 5,000 SF

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
$30,925
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
4.12%
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%
$618,500 $618.5K
Cap Rate 7%
$441,786 $441.8K
Cap Rate 9%
$343,611 $343.6K
Market Conditions
NOI Build-Up for 3,250 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
$46.8K $14.40/SF
− Vacancy
−$2.6K −$0.81/SF
EGI
$44.2K $13.59/SF
− OpEx
−$13.3K −$4.08/SF
NOI
$30.9K $9.52/SF
Area
Brownsville, TX
Vacancy
5.60%
Lease Rate
$14.40 /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%
$618,500
Cap Rate 7%
$441,786
Cap Rate 9%
$343,611

Alternative Uses

Best Use
Retail
$441.8K
$386.6K – $515.4K (±1% cap)
NOI $30,925 @ 7.0% cap · market cap 4.12%
Second Best
Office B
$426.2K
$372.9K – $497.3K (±1% cap)
NOI $29,835 @ 7.0% cap · market cap 3.98%
Theoretical Best
Healthcare Medical
$559.6K
$489.7K – $652.9K (±1% cap)
NOI $39,172 @ 7.0% cap · market cap 5.22%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Maiky's Party Place Event Planning

Suggested Use

Top Pick Law Firm Building Supply Dental Office Kitchen & Bath Showroom Skin Care Clinic Electrical 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.

Location Intelligence

Trade Area within ½ mile

332
Businesses Nearby

Demographics for 78521, TX

88,708
Population
29,576
Households
3
Avg Household Size
32
Median Age
15%
College-Educated
62%
High-School Grad
93.7 sq mi
ZIP Area
947
Density / Sq Mi
$41,276
Median Household Income
$24,781
Median Earnings
$864
Median Rent
$90,500
Median Home Value

Market

Vacancy Rate% for Office in South region

14.4% 2019
16.4% 2020
17.3% 2021
18% 2022
18.6% 2023
20.3% 2024
20.2% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Triplex - Refurbished two-story building with three units, including two-bedroom, one-bedroom, and a 1,600-sqft office/retail space.
Where is this triplex located?
The property is located at 4245 SOUTHMOST RD. Brownsville, TX.
What is the asking price?
The asking price for this property is $750,000.
What are key features of this property?
This property features: Refurbished two‑story building built in 1995 with 3 total units plus a 1,600 SF office/retail/party space; Unit mix includes two 2‑bedroom, 1‑bath units and one 1‑bedroom unit; Total building size: 5,000 SF
More about this property
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