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Property profile & analytics
OFF-MARKET
Estimated value
$700,000
Medical Office Space
3862 Smith St Union City, CA 94587-2655
Individually Owned
8-yr Hold
~
Est. High Equity
Property ID
US09-8424541
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1890
Construction
WOOD
Total area
3,216 SF
Lot
0.16 ac (6,940 SF)
APN
483-15-18
UPID
US09-8424541
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
Current use
Occupant on record · Public records
-
ABC Dental: Ana Grace Santos, DDS Dental Office
-
Sanding Dental, Inc Dental Office
-
E-Bittes Speech Lab & Therapy Physician
-
Inked Glam Studio by YVETTE Hair Salon
-
Ana Gracia M Santos Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$845k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$700k
Owner & transaction history
Jose Mari Casas · 8 yrs held
Jose Mari Casas
since 2018
7 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 Union City submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Union City 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%
$920,000
6.5%
$845,000
7%
$785,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,090,000
Change: -14% · Conversion: Easy
AUTO REPAIR, GARAGE
$1,035,000
Change: -19% · Conversion: Difficult
Blend value · Realmo final
$700k
Range $630k – $770k · ±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
$218 / 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
$13,210
Tax year 2023
Assessed value
$959,446
Assessed 2024
Previous assessed
$940,636
+2.0% YoY
Effective rate
1.38%
On assessed value
Assessed land
$328,231
Assessed improvement
$631,215
Applied tax rate
15.0000
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
Off-Market
Year built
1890
Construction
WOOD
Heating
NONE
Buildings
1
Stories
1
Units
1
Rooms
4
Bathrooms
1
Total area
3,216 SF
Lot
0.16 ac (6,940 SF)
APN
483-15-18
UPID
US09-8424541
Jurisdiction
ALAMEDA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING
Est. value
$1.1M
AUTO REPAIR, GARAGE
Est. value
$1.0M
OFFICE BUILDING
AUTO REPAIR, GARAGE
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1890
Construction
WOOD
Heating
NONE
Stories
1
Buildings
1
Units
1
Rooms
4
Bathrooms
1
Lot
0.16 ac
Current owner
From public records · entity-resolved
Jose Mari Casas
Individual
Mailing address
454 JUANA AVE, SAN LEANDRO, CA 94577-5045
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 21, 2018
—
Jose Mari Casas
Ann Bess Chanco
Intrafamily Transfer
related
$620,000 · Fremont Bank
Dec 1, 2017
—
Casas,chanco Family Trust
Chanco,ann
Quit Claim Deed
related
—
May 8, 2009
$760,000
Ann Chanco
Macapinlac A Living Trust
Grant Deed
$684,000 · Macapinlac Angelo Living Trust
Nov 8, 2005
—
Macapinlac Angelo Trust
Macapinlac,r A F
Quit Claim Deed
related
—
Jan 20, 1999
$221,000
R A Macapinlac
Escajeda,lupe C
Grant Deed
—
Mar 13, 1998
$116,321
Lupe C Escajeda
Barros,alfred S
Trustees Deed
—
—
—
Angelo F Macapinlac
—
Deed Of Trust
related
$111,900 · Mancan Pacific Retirement Plan
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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