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Property profile & analytics
OFF-MARKET
Estimated value
$1,185,000
Retail residential properties
683 Fell St 689 San Francisco, CA 94102-5020
Trust Owned
12-yr Hold
~
Est. High Equity
Property ID
US09-6160825
Property profile
Verified
Property type
Retail residential properties
Use group
STORES & APARTMENTS
Year built
1900
Construction
WOOD
Total area
6,592 SF
Lot
0.04 ac (1,787 SF)
Zoning code
RH3
APN
0829 -019
UPID
US09-6160825
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
by Request
Comparable Approach
Comparable
$1.61M
Blend (final)
Blend
$1.19M
Owner & transaction history
Wong,yin S Trust · 12 yrs held
Wong,yin S Trust
since 2014
7 recorded transactions
Zoning & alternative use
RH3 · 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
$1.19M
Range $1.07M – $1.30M · ±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
$180 / 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
$14,650
Tax year 2024
Assessed value
$1,135,775
Assessed 2024
Previous assessed
$1,135,775
+0.0% YoY
Effective rate
1.29%
On assessed value
Assessed land
$768,467
Assessed improvement
$367,308
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
Retail residential properties
Use group
STORES & APARTMENTS
Status
Off-Market
Year built
1900
Construction
WOOD
Heating
NONE
Stories
3
Units
4
Rooms
22
Bathrooms
3
Total area
6,592 SF
Lot
0.04 ac (1,787 SF)
Zoning code
RH3
APN
0829 -019
UPID
US09-6160825
Jurisdiction
SAN FRANCISCO
Metro division
SAN FRANCISCO-SAN MATEO-REDWOOD CITY, CA METROPOLITAN DIVISION
Zoning & alternative use
RH3 · San Francisco, CA
Zoning RH3 · permitted uses
RH3 · 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
Heating
NONE
Stories
3
Units
4
Rooms
22
Bathrooms
3
Lot
0.04 ac
Current owner
From public records · entity-resolved
Wong,yin S Trust
Trust
Mailing address
PO BOX 927, CUPERTINO, CA 95015-0927
Ownership since
2014
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
16 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 27, 2014
—
Wong,yin S Trust
Wong,yin S
Quit Claim Deed
related
—
Apr 18, 2014
—
Wong,trilogy Family Trust
Wong,john
Quit Claim Deed
related
—
Oct 19, 2009
—
Yin S Wong
Wong,john
Quit Claim Deed
related
—
Nov 30, 2001
—
John Wong
Lee,mary
Grant Deed
$453,700 · Abn Amro Mortgage Group INC
Feb 26, 1999
$739,000
John Wong
Lynch,peter & Katherine L
Grant Deed
$461,000 · Flagstar Bank Fsb
Dec 10, 1991
$335,000
Peter Lynch
Estate Of Celso
Grant Deed
$251,000 · Coast Federal Bank
Feb 10, 1988
$324,000
Celso Ruperto
Wolfe
Grant Deed
$259,000 · Home Savings Of America
—
—
Peter Lynch
—
Deed Of Trust
related
$67,000 · Individual
—
—
John Wong
—
Deed Of Trust
related
$100,000 · Bank Of America
—
—
John Wong
—
Deed Of Trust
related
$100,000 · Bank Of America
—
—
John Wong
—
Deed Of Trust
related
$404,800 · America's Wholesale Lender
—
—
John Wong
—
Deed Of Trust
related
$449,000 · America's Wholesale Lender
—
—
John Wong
—
Deed Of Trust
related
$440,000 · America's Wholesale Lender
—
—
Peter Lynch
—
Deed Of Trust
related
$40,000 · Krause Trust
—
—
Darryl Krause
—
Deed Of Trust
related
$350,000 · Bay View Federal Bank
—
—
Peter Lynch
—
Deed Of Trust
related
$47,981 · Individual
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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