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Property profile & analytics
OFF-MARKET
Estimated value
$3,035,000
Office Spaces
21195 Interstate 10, San Antonio, TX 78257-1674
Entity Owned
2-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US83-3947191
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
2006
Total area
13,514 SF
Lot
1.98 ac (86,379 SF)
APN
18336-001-0010
UPID
US83-3947191
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$2.67M
Comparable Approach
Comparable
$3.40M
Blend (final)
Blend
$3.04M
Owner & transaction history
Joineco Enterprises Ltd · 2 yrs held
Joineco Enterprises Ltd
since 2024
6 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs San Antonio submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs San Antonio submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
Method
Estimation
Statistic approach
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$2,890,000
6.5%
$2,665,000
7%
$2,475,000
Blend value · Realmo final
$3.04M
Range $2.73M – $3.34M · ±10%
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$225 / SF
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$119,258
Tax year 2023
Assessed value
$5,192,660
Assessed 2023
Previous assessed
$5,192,660
+0.0% YoY
Effective rate
2.30%
On assessed value
Assessed land
$3,159,760
Assessed improvement
$2,032,900
Land market value
$3,159,760
Improvement market value
$2,032,900
Total market value
$5,192,660
Applied tax rate
6.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
2006
Heating
CENTRAL
Cooling
YES
Buildings
2
Stories
1
Rooms
6
Bathrooms
2
Total area
13,514 SF
Lot
1.98 ac (86,379 SF)
APN
18336-001-0010
UPID
US83-3947191
Jurisdiction
BEXAR
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
2006
Heating
CENTRAL
Cooling
Yes
Stories
1
Buildings
2
Rooms
6
Bathrooms
2
Lot
1.98 ac
Current owner
From public records · entity-resolved
Joineco Enterprises Ltd
Entity
Mailing address
24165 W INTERSTATE 10TH STE #217, SAN ANTONIO, TX 78257-1160
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Apr 29, 2024
—
Joineco Enterprises Ltd
—
Deed
related
$1,196,205 · Firstmark Cu
—
—
Joineco Ents Ltd
—
Deed Of Trust
related
$150,000 · Sterling Bank
—
—
Joineco Ents Ltd
—
Deed Of Trust
related
$385,000 · Sterling Bank
—
—
Joineco Ents Ltd
—
Deed Of Trust
related
$2,520,800 · Sterling Bank
—
—
Joineco Ents Ltd
—
Deed Of Trust
related
$200,000 · Sterling Bank
—
—
Joineco Ents Ltd
—
Deed Of Trust
related
$2,000,000 · Sterling Bank
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
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