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Alamo Heights Multifamily Investment Opportunity
For Sale
$748,000

107 Willim St, San Antonio, TX 78209

Five-unit property with redevelopment potential in desirable Alamo Heights.

Property Size3,914 SF
Lot Size0.41 Acres
Days on Market189

Property Features for 107 Willim St

General Information

Standard status Active
Size 3,914 SF
Lot size 0.41 Acres
Property subtype Investment

Site & Location

Neighborhood Midtown

Taxes and HOA fees

Annual Taxes $21,372

Building Details

Building Size 3,914 SF
Year Built 1949
Stories 2
Units 4
Listed By: Rick Whittemore
Source: Elliman
Added: Apr 24 Changed: Oct 26 Last Checked: Oct 28 at 10:16AM

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 Rick Whittemore

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Investment Insights

Based on property information with market context.

Located in Alamo Heights on a 0.41-acre lot, this five-unit property offers an investment opportunity. The property features four units in the main building and one detached studio (Unit 5), which is currently not operational due to foundation considerations. The location, between Broadway and Cambridge Oval, is walkable to local amenities such as Merit Coffee, Bird Bakery, Paloma Blanca, and Cambridge Elementary, with Central Market and H-E-B nearby. The building has original wood floors, natural light, and functional layouts. There is potential for a new owner to refresh and update the property. Zoned MFD, the 0.41-acre lot provides flexibility for various strategies. In addition to operating as a multi-family investment, buyers may explore redevelopment or increased density. The City of Alamo Heights may allow up to nine units on the site. The property is offered as-is and is located in San Antonio’s desirable neighborhoods. The bike score is 49, making it somewhat bikeable. The walk score is 83, indicating it is very walkable, and the transit score is 40, suggesting some transit options are available.

Key Highlights

  • Prime Alamo Heights location: Highly walkable to popular restaurants, coffee shops, and Cambridge Elementary.
  • Significant value‑add potential: Opportunity to refresh, update, and optimize for increased income and appreciation.
  • Large 0.41‑acre lot zoned MFD: Provides flexibility for various strategies.

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$39,981
Cap Rate
5.35%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$799,620 $799.6K
Cap Rate 7%
$571,157 $571.2K
Cap Rate 9%
$444,233 $444.2K
Market Conditions
NOI Build-Up for 3,914 SF
Gross rent
$77.5K $19.80/SF
− Vacancy
−$4.8K −$1.23/SF
EGI
$72.7K $18.57/SF
− OpEx
−$32.7K −$8.36/SF
NOI
$40.0K $10.21/SF
Area
San Antonio, TX
Vacancy
6.20%
Lease Rate
$19.80 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$799,620
Cap Rate 7%
$571,157
Cap Rate 9%
$444,233

Alternative Uses

Best Use
Apartment 5plus
$571.2K
$499.8K – $666.4K (±1% cap)
NOI $39,981 @ 7.0% cap · market cap 5.35%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$998.4K
$873.6K – $1.16M (±1% cap)
NOI $69,888 @ 7.0% cap · market cap 9.34%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
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Location Intelligence

Trade Area within ½ mile

1,097
Businesses Nearby

Demographics for 78209, TX

42,456
Population
22,771
Households
1.9
Avg Household Size
40
Median Age
62%
College-Educated
96%
High-School Grad
10.2 sq mi
ZIP Area
4,162
Density / Sq Mi
$84,180
Median Household Income
$57,921
Median Earnings
$1,371
Median Rent
$497,500
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Apartment building - Five-unit property with redevelopment potential in desirable Alamo Heights.
Where is this apartment building located?
The property is located at 107 Willim St San Antonio, TX.
What is the asking price?
The asking price for this property is $748,000.
What are key features of this property?
This property features: Prime Alamo Heights location: Highly walkable to popular restaurants, coffee shops, and Cambridge Elementary.; Significant value‑add potential: Opportunity to refresh, update, and optimize for increased income and appreciation.; Large 0.41‑acre lot zoned MFD: Provides flexibility for various strategies.
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