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Property profile & analytics
OFF-MARKET
Estimated value
$16,350,000
Office buildings
1660 Msn St 1666 San Francisco, CA 94103-2414
Entity Owned
9-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-5872443
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1990
Construction
TILT-UP CONCRETE
Total area
75,321 SF
Lot
0.32 ac (14,124 SF)
Zoning code
NCT3
APN
3512 -005
UPID
US09-5872443
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
-
1660 Mission Garage - Lot #47 Parking Lot & Garage
-
City & County Planning Department County Government Office
-
Electrical Inspection Division City Government Office
-
Construction Related Inspctn City Government Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$16.35M
Owner & transaction history
City & Cnty Of San Francisco · 9 yrs held
City & Cnty Of San Francisco
since 2017
4 recorded transactions
Zoning & alternative use
NCT3 · San Francisco, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Industrial (general)
$22.7M
+17.3%
Commercial (general)
$22.6M
+16.5%
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 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
OFFICE BUILDING
$19,360,000
Current use
INDUSTRIAL (GENERAL)
$22,710,000
Change: +17% · Conversion: Difficult
COMMERCIAL (GENERAL)
$22,555,000
Change: +16% · Conversion: Easy
Blend value · Realmo final
$16.35M
Range $14.72M – $17.99M · ±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
$217 / 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
$509,955
Tax year 2024
Assessed value
$43,465,071
Assessed 2024
Previous assessed
$43,465,071
+0.0% YoY
Effective rate
1.17%
On assessed value
Assessed land
$10,809,374
Assessed improvement
$32,655,697
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
Off-Market
Year built
1990
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
CENTRAL
Stories
6
Units
1
Rooms
11
Bathrooms
2
Total area
75,321 SF
Lot
0.32 ac (14,124 SF)
Zoning code
NCT3
APN
3512 -005
UPID
US09-5872443
Jurisdiction
SAN FRANCISCO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
NCT3 · San Francisco, CA
Zoning NCT3 · permitted uses
NCT3 · 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
OFFICE BUILDING Current
Est. value
$19.4M
INDUSTRIAL (GENERAL)
Est. value
$22.7M
COMMERCIAL (GENERAL)
Est. value
$22.6M
OFFICE BUILDING Current
INDUSTRIAL (GENERAL)
COMMERCIAL (GENERAL)
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
1990
Construction
TILT-UP CONCRETE
Heating
NONE
Cooling
Yes
Stories
6
Units
1
Rooms
11
Bathrooms
2
Lot
0.32 ac
Current owner
From public records · entity-resolved
City & Cnty Of San Francisco
Entity
Mailing address
720 S B ST, SAN MATEO, CA 94401-4245
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
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 1, 2017
—
City & Cnty Of San Francisco
Us Bk National Assn
Warranty Deed
related
$33,800,000 · Ctbc Bk Corp (usa)
Mar 17, 1993
$5,245,000
First Trust Of Calif Assn
Andrew,p. Truste
Grant Deed
related
—
—
—
Van Ness Gateway
—
Deed Of Trust
related
$726,000 · Shawmut Bk
—
—
Van Ness Gateway
—
Deed Of Trust
related
$1,332,000 · Shawmut Bk
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
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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