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Property profile & analytics
FOR LEASE
Office buildings
100 Bush St San Francisco, CA 94104
Entity Owned
29-yr Hold
~
Est. High Equity
Property ID
US09-5742445
For Lease
1 / 2
$620,000
100 Bush St, San Francisco, CA 94104
View Listing →
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1929
Construction
STEEL FRAME
Total area
246,458 SF
Lot
0.4 ac (17,302 SF)
Zoning code
C3O
APN
0267 -004
UPID
US09-5742445
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
-
McInerney Family Law Law Firm Child Welfare Organization
-
SigOpt (Bike/Boat/Book/etc) Store Corporate Office
-
Paul B. Tan, DMD Dental Office
-
The Clinic of California Physician Medical Clinic
-
Well Clinic Psychiatrist Psychologist
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$435k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$800k
Blend (final)
Blend
$620k
Owner & transaction history
100 Bush Corp · 29 yrs held
100 Bush Corp
since 1997
7 recorded transactions
Zoning & alternative use
C3O · 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
$435,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$620k
Range $558k – $682k · ±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
$3 / 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
$516,171
Tax year 2024
Assessed value
$41,560,211
Assessed 2024
Previous assessed
$41,560,211
+0.0% YoY
Effective rate
1.24%
On assessed value
Assessed land
$15,967,822
Assessed improvement
$25,592,389
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
Office buildings
Use group
OFFICE BUILDING
Status
For Lease
Year built
1929
Construction
STEEL FRAME
Heating
NONE
Cooling
CENTRAL
Stories
29
Units
3
Rooms
523
Bathrooms
20
Total area
246,458 SF
Lot
0.4 ac (17,302 SF)
Zoning code
C3O
APN
0267 -004
UPID
US09-5742445
Jurisdiction
SAN FRANCISCO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
C3O · San Francisco, CA
Zoning C3O · permitted uses
C3O · 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.
Building & site characteristics
From public records
Year built
1929
Construction
STEEL FRAME
Heating
NONE
Cooling
Yes
Stories
29
Units
3
Rooms
523
Bathrooms
20
Lot
0.4 ac
Current owner
From public records · entity-resolved
100 Bush Corp
Entity
Mailing address
100 BUSH ST STE #218, SAN FRANCISCO, CA 94104-3905
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
1997
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
9 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 7, 2022
—
100 Bush Corporation
—
Deed
related
$35,000,000 · Shanghai Commercial Bank
May 1, 2020
—
100 Bush Corp
—
Deed
related
$35,000,000 · Hsbc Bk USA NA
Feb 18, 1997
$286,764
100 Bush Corp
Jmb Group Trust
Grant Deed
$12,000,000 · Banque Nationale De Paris
Sep 28, 1989
$335,000
Jmb Group Trust
Bush Street Limi
Grant Deed
related
—
—
—
100 Bush Corp
—
Deed Of Trust
related
—
—
—
100 Bush Corp
—
Deed Of Trust
related
$20,000,000 · Hsbc Bank USA
—
—
100 Bush Corp
—
Deed Of Trust
related
$35,000,000 · Hsbc Bk USA NA
—
—
100 Bush Corp
—
Deed Of Trust
related
$20,000,000 · Bnp Paribas
—
—
100 Bush Corp
—
Deed Of Trust
related
$10,000,000 · Kempster Assets Ltd
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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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