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Property profile & analytics
OFF-MARKET
Estimated value
$9,520,000
Office buildings
1800 Market St 1806 San Francisco, CA 94102-6227
Individually Owned
14-yr Hold
~
Est. High Equity
Property ID
US09-5800955
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1900
Construction
WOOD FRAME
Total area
37,758 SF
Lot
0.25 ac (10,868 SF)
Zoning code
NC3
APN
0871 -014
UPID
US09-5800955
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
-
Bay Area Legal Aid Law Firm
-
SF LGBT Center Community Center
-
Mary Lawrence Hicks Physician
-
Shannon Heuklom Physician
-
Clarissa Ospina-Norvell Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$7.60M
Blend (final)
Blend
$9.52M
Owner & transaction history
San Francisco Lesbian Gay · 14 yrs held
San Francisco Lesbian Gay
since 2011
7 recorded transactions
Zoning & alternative use
NC3 · 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
Blend value · Realmo final
$9.52M
Range $8.57M – $10.47M · ±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
$252 / 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
$2,556
Tax year 2024
Assessed value
$11,958,644
Assessed 2024
Previous assessed
$11,958,644
+0.0% YoY
Effective rate
0.02%
On assessed value
Assessed land
$638,701
Assessed improvement
$11,319,943
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
1900
Construction
WOOD FRAME
Heating
NONE
Stories
3
Rooms
16
Bathrooms
5
Total area
37,758 SF
Lot
0.25 ac (10,868 SF)
Zoning code
NC3
APN
0871 -014
UPID
US09-5800955
Jurisdiction
SAN FRANCISCO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
NC3 · San Francisco, CA
Zoning NC3 · permitted uses
NC3 · 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
1900
Construction
WOOD FRAME
Heating
NONE
Stories
3
Rooms
16
Bathrooms
5
Lot
0.25 ac
Current owner
From public records · entity-resolved
San Francisco Lesbian Gay
Individual
Mailing address
1800 MARKET ST, SAN FRANCISCO, CA 94102-6227
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2011
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Aug 24, 2011
—
San Francisco Lesbian Gay
Community Center Project
Grant Deed
related
—
Oct 9, 2001
—
Community Center Project Of Sf
—
Trustees Deed
related
$1,500,000 · First Republic Bank
Dec 6, 1996
$1,100,000
Community Center Project Of Sa
Ray Hoffman Properties
Grant Deed
$1,100,000 · San Francisco City (ca)
—
—
San Francisco Lesbian Gay
—
Deed Of Trust
related
$3,200,000 · Bank Of America
—
—
Community Center Project
—
Deed Of Trust
related
$50,000 · City & Co Of San Francisco
—
—
Community Center Project
—
Deed Of Trust
related
$3,200,000 · First Republic Bank
—
—
San Francisco Lesbian Gay
—
Deed Of Trust
related
$157,500 · City & Co Of San Francisco
—
—
San Francisco Lesbian Gay Bise
—
Deed Of Trust
related
$163,087 · Capital One NA
—
—
San Francisco Lesbian Gay Bise
—
Deed Of Trust
related
$10,255,600 · Private Individual
—
—
Community Center Project
—
Deed Of Trust
related
$5,766 · City & Co Of San Francisco
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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