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Two-Story Office Building
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12831 OCONNOR RD, San Antonio, TX 78233

A 8,912 SF office building built in 2007 with 35 surface parking spaces on about 1.53 acres.

Property Size8,912 SF
Lot Size1.53 Acres
Price / SF$252.47
Days on Market108

Property Features for 12831 OCONNOR RD

General Information

Standard status Active
Size 8,912 SF
Total Parking Spaces 35
Lot size 1.53 Acres
Property subtype OFFICE
Zoning C-3NA

Building Details

Year Built 2007
Listing Agency: Endura Advisory Group
Listed By: Hayley Ruggles · License #654513
Source: Moodyscre
Added: Apr 17 Changed: Jul 28 Last Checked: Aug 1 at 11:22AM

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 Endura Advisory Group

Investment Insights

Based on property information with market context.

This for-sale office building totals 8,912 square feet and was built in 2007. The property is situated on approximately 1.53 acres and includes parking for 35 vehicles via surface spaces.

The site is zoned C-3NA.

With its established office improvements and on-site parking, the building offers a straightforward option for users or investors seeking an office property within the C-3NA zoning designation.

Key Highlights

  • 8,912 SF office building built in 2007
  • Located on about 1.53 acres
  • Zoned C‑3NA

Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
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.

Component $ $/SF
Gross rent $196.8k $22.08
− Vacancy −$34.8k −$3.91
EGI $161.9k $18.17
− OpEx −$40.5k −$4.54
NOI $121.5k $13.63
8,912 SF · lease $22.08/SF/yr · vacancy 17.70% · expense 25.00%

Alternative Uses

Best Use
Office B
$1.74M
$1.52M – $2.02M (±1% cap)
NOI $121,461 @ 7.0% cap · market cap 5.40%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$2.27M
$1.99M – $2.65M (±1% cap)
NOI $159,131 @ 7.0% cap · market cap 7.07%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Real Estate Agency Law Firm Dental Office Parking Lot & Garage Grocery & Convenience Store Daycare Center

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

346
Businesses Nearby

Demographics for 78233, TX

49,442
Population
19,396
Households
2.5
Avg Household Size
36
Median Age
27%
College-Educated
91%
High-School Grad
13.7 sq mi
ZIP Area
3,609
Density / Sq Mi
$73,729
Median Household Income
$41,817
Median Earnings
$1,456
Median Rent
$203,300
Median Home Value

Market

Vacancy Rate% for Office in San Antonio, TX

13.5% 2019
13.4% 2021
15.7% 2022
17.3% 2023
16.5% 2024
16% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Office building - A 8,912 SF office building built in 2007 with 35 surface parking spaces on about 1.53 acres.
Where is this office building located?
The property is located at 12831 OCONNOR RD San Antonio, TX.
What is the asking price?
The asking price for this property is $2,250,000.
What are key features of this property?
This property features: 8,912 SF office building built in 2007; Located on about 1.53 acres; Zoned C‑3NA
(210) 426-3677 Call to check price and availability
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