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Property profile & analytics
OFF-MARKET
Residential income homes
557 Central Ave Alameda, CA 94501-3757
Individually Owned
5-yr Hold
~
Est. High Equity
Property ID
US09-9373305
Property profile
Verified
Property type
Residential income homes
Use group
BOARDING/ROOMING HOUSE
Year built
1906
Construction
WOOD
Total area
3,264 SF
Lot
0.08 ac (3,530 SF)
APN
74-443-30-4
UPID
US09-9373305
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
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Dale Y Tsang · 5 yrs held
Dale Y Tsang
since 2020
Last sale
$330,000
7 recorded transactions
Zoning & alternative use
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 Alameda submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Alameda 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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 2023Property tax & assessments
Tax year 2023
Tax billed
$7,595
Tax year 2023
Assessed value
$497,230
Assessed 2024
Previous assessed
$487,481
+2.0% YoY
Effective rate
1.53%
On assessed value
Assessed land
$149,169
Assessed improvement
$348,061
Applied tax rate
21.0000
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
Residential income homes
Use group
BOARDING/ROOMING HOUSE
Status
Off-Market
Year built
1906
Construction
WOOD
Heating
NONE
Buildings
1
Stories
3
Units
3
Rooms
13
Bathrooms
3
Total area
3,264 SF
Lot
0.08 ac (3,530 SF)
APN
74-443-30-4
UPID
US09-9373305
Jurisdiction
ALAMEDA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1906
Construction
WOOD
Heating
NONE
Stories
3
Buildings
1
Units
3
Rooms
13
Bathrooms
3
Lot
0.08 ac
Current owner
From public records · entity-resolved
Dale Y Tsang
Individual
Mailing address
557 CENTRAL AVE, ALAMEDA, CA 94501-3757
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2020
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
15 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 13, 2020
—
Dale Y Tsang
Dale Y Tsang
Quit Claim Deed
related
—
Oct 13, 2020
$15,000
Dale Y Tsang
Dale Y Tsang
Grant Deed
related
—
Sep 15, 2016
—
Dale Tsang-hall
Hall,richard M
Quit Claim Deed
$468,200 · Bank Of Kansas City
Oct 8, 1999
$330,000
Richard M Hall
Hayakawa,larry K & Hiroko
Grant Deed
$240,002 · Washington Mutual Fsb
Apr 6, 1995
$235,000
Larry K Hayakawa
Asano,shuji & Naeko
Grant Deed
$223,250 · Allied Savings Bank
—
—
Larry K Hayakawa
—
Deed Of Trust
related
$272,500 · Olympic Funding
—
—
Richard M Hall
—
Deed Of Trust
related
$206,500 · Bank Of America
—
—
Dale Y Tsang
—
Deed Of Trust
related
$475,000 · Bank/ks City NA
—
—
Dale Y Tsang-hall
—
Deed Of Trust
related
$50,000 · Charles Schwab Bank NA
—
—
Richard M Hall
—
Deed Of Trust
related
$236,000 · New America Financial INC
—
—
Richard M Hall
—
Deed Of Trust
related
$236,000 · Hms Capital
—
—
Richard M Hall
—
Deed Of Trust
related
$236,000 · Hms Capital
—
—
Richard M Hall
—
Deed Of Trust
related
$236,000 · Hms Capital
—
—
Larry K Hayakawa
—
Deed Of Trust
related
$43,000 · Olympic Fund
—
—
Larry K Hayakawa
—
Deed Of Trust
related
$228,000 · Standard Federal Bank
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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