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Property profile & analytics
OFF-MARKET
Estimated value
$590,000
Investment properties
4230 Msn St 4232 San Francisco, CA 94112-1520
Individually Owned
13-yr Hold
Property ID
US09-6008757
Property profile
Verified
Property type
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Year built
1933
Construction
WOOD
Total area
2,768 SF
Lot
0.05 ac (2,250 SF)
Zoning code
NC2
APN
6803 -006
UPID
US09-6008757
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
-
Allo Nic Inc Real Estate Agency
-
Alex Maltez Real Estate Group Real Estate Agency
-
LIBERTY MUTUAL INSURANCE Call Center Only Insurance Agency
-
Centro de Avance Hispano Accounting Firm Tax Preparation
-
Aguilera & Associates Insurance Services Insurance Agency
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$794k
Blend (final)
Blend
$590k
Owner & transaction history
Concepcion O Silva · 13 yrs held
Concepcion O Silva
since 2012
6 recorded transactions
Zoning & alternative use
NC2 · San Francisco, 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 San Francisco submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs San Francisco 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
COMMERCIAL (GENERAL)
$760,000
Current use
Blend value · Realmo final
$590k
Range $531k – $649k · ±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
$213 / 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
$9,536
Tax year 2024
Assessed value
$746,636
Assessed 2024
Previous assessed
$746,636
+0.0% YoY
Effective rate
1.28%
On assessed value
Assessed land
$429,985
Assessed improvement
$316,651
Applied tax rate
1.0000
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
Investment properties
Use group
OFFICE/RESIDENTIAL (MIXED USE)
Status
Off-Market
Year built
1933
Construction
WOOD
Heating
NONE
Stories
2
Units
2
Rooms
6
Bathrooms
2
Total area
2,768 SF
Lot
0.05 ac (2,250 SF)
Zoning code
NC2
APN
6803 -006
UPID
US09-6008757
Jurisdiction
SAN FRANCISCO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
NC2 · San Francisco, CA
Zoning NC2 · permitted uses
NC2 · San Francisco, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
San Francisco. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$760,000
COMMERCIAL (GENERAL) Current
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
1933
Construction
WOOD
Heating
NONE
Stories
2
Units
2
Rooms
6
Bathrooms
2
Lot
0.05 ac
Current owner
From public records · entity-resolved
Concepcion O Silva
Individual
Mailing address
4230 MSN ST, SAN FRANCISCO, CA 94112-1520
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2012
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
Sep 12, 2012
—
Concepcion O Silva
Silva,concepcion O
Quit Claim Deed
related
—
Sep 22, 2003
—
Concepcion O Silva
Silva,concepcion
Quit Claim Deed
related
$170,000 · First Alliance Bank Fsb
Jan 31, 1996
$250,000
Concepcion Silva
Fatica Trust
Grant Deed
$150,000 · California Dentists
—
—
Concepcion O Silva
—
Deed Of Trust
related
$400,000 · Greystone Bank
—
—
Concepcion Silva
—
Deed Of Trust
related
$170,000 · California Savings Bank
—
—
Concepcion Silva
—
Deed Of Trust
related
$63,199 · Fatica Trust
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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