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Property profile & analytics
OFF-MARKET
Estimated value
$635,000
Office buildings
101 10th St Tracy, CA 95376
Trust Owned
8-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-1171812
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Year built
1991
Total area
3,414 SF
Lot
0.19 ac (8,166 SF)
Zoning code
NC
APN
235-173-190-000
UPID
US09-1171812
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
$635k
Comparable Approach
Comparable
$659k
Blend (final)
Blend
$635k
Owner & transaction history
Serafin,raymond J & Dorothy A Trust · 8 yrs held
Serafin,raymond J & Dorothy A Trust
since 2017
7 recorded transactions
Zoning & alternative use
NC · Tracy, CA
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 Tracy submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Tracy 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%
$690,000
6.5%
$635,000
7%
$590,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$860,000
Current use
MEDICAL BUILDING
$745,000
Change: -13% · Conversion: Easy
Blend value · Realmo final
$635k
Range $572k – $699k · ±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
$186 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$8,926
Tax year 2024
Assessed value
$825,481
Assessed 2024
Previous assessed
$825,481
+0.0% YoY
Effective rate
1.08%
On assessed value
Assessed land
$156,171
Assessed improvement
$669,310
Applied tax rate
4.0000
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 buildings
Use group
OFFICE BUILDING (MULTI-STORY)
Status
Off-Market
Year built
1991
Heating
FORCED AIR
Cooling
CENTRAL
Stories
2
Total area
3,414 SF
Lot
0.19 ac (8,166 SF)
Zoning code
NC
APN
235-173-190-000
UPID
US09-1171812
Jurisdiction
SAN JOAQUIN
Zoning & alternative use
NC · Tracy, CA
Zoning NC · permitted uses
NC · Tracy, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Tracy. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$860,000
MEDICAL BUILDING
Est. value
$745,000
OFFICE BUILDING Current
MEDICAL BUILDING
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
1991
Heating
FORCED AIR
Cooling
Yes
Stories
2
Lot
0.19 ac
Current owner
From public records · entity-resolved
Serafin,raymond J & Dorothy A Trust
Trust
Free & Clear · 8 yrs held
Mailing address
105 E 10TH ST, TRACY, CA 95376-4003
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2017
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
Apr 27, 2021
—
Bmmb Properties LLC
—
Deed
related
$525,000 · Oak Valley Community Bank
Aug 22, 2017
—
Serafin,raymond J & Dorothy A Trust
A Souza & Son
Quit Claim Deed
related
—
Aug 22, 2017
$740,000
Bmmb Properties LLC
Raymond John Serafin
Grant Deed
$681,000 · Us Bank NA
Jul 30, 1997
$525,000
Serafin Trust
Souza,thelma
Grant Deed
—
Sep 11, 1991
—
Thelma Souza
—
Grant Deed
related
$302,000 · Westside Bank
Apr 3, 1991
$103,000
Thelma Souza
Alpine Property
Grant Deed
$161,250 · Allied Savings Bank
—
—
Thelma Souza
—
Deed Of Trust
related
$150,000 · Individual
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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