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Property profile & analytics
OFF-MARKET
Estimated value
$685,000
Apartment buildings
111 C St 125 Martinez, CA 94553-3154
Entity Owned
8-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-3107569
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1963
Total area
3,444 SF
Lot
0.42 ac (18,125 SF)
APN
372-191-013-5
UPID
US09-3107569
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
$840k
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$685k
Owner & transaction history
111-125 C Street LLC · 8 yrs held
111-125 C Street LLC
since 2018
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$915,000
+4.5%
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 Martinez submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Martinez 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%
$910,000
6.5%
$840,000
7%
$780,000
Alternative Use
Use
Estimation
APARTMENT HOUSE (5+ UNITS)
$875,000
Current use
AUTO REPAIR, GARAGE
$915,000
Change: +5% · Conversion: Difficult
Blend value · Realmo final
$685k
Range $617k – $754k · ±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
$199 / 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
$23,449
Tax year 2024
Assessed value
$1,655,538
Assessed 2024
Previous assessed
$1,655,538
+0.0% YoY
Effective rate
1.42%
On assessed value
Assessed land
$910,262
Assessed improvement
$745,276
Applied tax rate
5.0000
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
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Status
Off-Market
Year built
1963
Heating
NONE
Buildings
2
Stories
1
Units
6
Rooms
6
Total area
3,444 SF
Lot
0.42 ac (18,125 SF)
APN
372-191-013-5
UPID
US09-3107569
Jurisdiction
CONTRA COSTA
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
APARTMENT HOUSE (5+ UNITS) Current
Est. value
$875,000
AUTO REPAIR, GARAGE
Est. value
$915,000
APARTMENT HOUSE (5+ UNITS) Current
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
1963
Heating
NONE
Stories
1
Buildings
2
Units
6
Rooms
6
Lot
0.42 ac
Current owner
From public records · entity-resolved
111-125 C Street LLC
Entity
Free & Clear · 8 yrs held
Mailing address
46901 FISH ROCK RD, GUALALA, CA 95445-7558
Mailing matches property
Different — outreach signal
Owner-occupied
No
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
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jun 25, 2018
—
111-125 C Street LLC
Matthews,scott A & Tomi K
Grant Deed
—
Mar 31, 2017
$1,455,000
Scott A Matthews
Chahin Family Trust
Grant Deed
—
Aug 9, 2013
$650,000
Chahin Family Trust
Fernandez,sheri
Grant Deed
$455,000 · Fremont Bank
Jun 28, 2000
$299,000
Sheri Fernandez
Blake,allan O
Grant Deed
$240,000 · Seller
Aug 1, 1974
$55,000
Allan O Blake
—
Grant Deed
related
—
—
—
Allan O Blake
—
Deed Of Trust
related
$40,000 · Individual
—
—
Allan O Blake
—
Deed Of Trust
related
$30,000 · Individual
Jul 24, 1957
—
—
—
Grant Deed
related
—
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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