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3-Bedroom Duplex
New
For Sale
$399,999

440 Brianne Trl, Spring Branch, TX 78070

Two residential units offer matching layouts with bedrooms, baths, living areas, kitchens, dining spaces, and utility rooms.

Property Size2,560 SF
Price / SF$156.25
Days on Market2

Property Features for 440 Brianne Trl

General Information

Standard status Active
Size 2,560 SF
Property subtype Multi-Family

Units

Unit Mix 2 x 3BR/2BA
Multifamily Units 2

Building Details

Year Built 2026
Listing Agency: All City San Antonio Registered Series
Listed By: Michael Anderson
Source: Shebaramos
Added: Sep 4 Last Checked: Sep 4 at 7:47AM

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 All City San Antonio Registered Series

Investment Insights

Based on property information with market context.

This duplex contains two residential units, each measuring 1,280 square feet for a combined 2,560 square feet. Both units are configured with 3 bedrooms, 2 baths, a living room, utility room, kitchen, and dining area.

Unit B is currently leased, with its existing lease scheduled to expire in 2 months. The property is located at 440 Brianne Trl in Spring Branch, Texas.

Key Highlights

  • Two‑unit duplex totaling 2,560 square feet
  • Each unit measures 1,280 square feet
  • Each unit includes 3 bedrooms and 2 baths

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
$26,273
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
6.57%
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%
$525,460 $525.5K
Cap Rate 7%
$375,329 $375.3K
Cap Rate 9%
$291,922 $291.9K
Market Conditions
NOI Build-Up for 2,560 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
$41.5K $16.20/SF
− Vacancy
−$3.9K −$1.54/SF
EGI
$37.5K $14.66/SF
− OpEx
−$11.3K −$4.40/SF
NOI
$26.3K $10.26/SF
Area
Comal County, TX
Vacancy
9.50%
Lease Rate
$16.20 /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%
$525,460
Cap Rate 7%
$375,329
Cap Rate 9%
$291,922

Alternative Uses

Best Use
Multifamily LT 5
$375.3K
$328.4K – $437.9K (±1% cap)
NOI $26,273 @ 7.0% cap · market cap 6.57%
Second Best
Apartment 5plus
$325.9K
$285.1K – $380.2K (±1% cap)
NOI $22,810 @ 7.0% cap · market cap 5.70%
Theoretical Best
Office A
$653.0K
$571.4K – $761.9K (±1% cap)
NOI $45,711 @ 7.0% cap · market cap 11.43%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Auto Repair Shop Real Estate Agency HVAC Service (Bike/Boat/Book/etc) Store Home Appliance Store Pet Store

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

2
Residential units

Location Intelligence

Trade Area within ½ mile

14
Businesses Nearby

Demographics for 78070, TX

20,618
Population
8,034
Households
2.6
Avg Household Size
47
Median Age
41%
College-Educated
95%
High-School Grad
133.3 sq mi
ZIP Area
155
Density / Sq Mi
$115,076
Median Household Income
$53,255
Median Earnings
$1,274
Median Rent
$469,500
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

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

What type of property is this?
Duplex - Two residential units offer matching layouts with bedrooms, baths, living areas, kitchens, dining spaces, and utility rooms.
Where is this duplex located?
The property is located at 440 Brianne Trl Spring Branch, TX.
What is the asking price?
The asking price for this property is $399,999.
What are key features of this property?
This property features: Two‑unit duplex totaling 2,560 square feet; Each unit measures 1,280 square feet; Each unit includes 3 bedrooms and 2 baths
More about this property
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