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Property profile & analytics
OFF-MARKET
Estimated value
$3,205,000
Apartment buildings
1384 Oakland Blvd Walnut Creek, CA 94596-4342
Individually Owned
1-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-1527820
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1958
Total area
18,040 SF
Lot
0.8 ac (35,000 SF)
APN
178-010-005-1
UPID
US09-1527820
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
-
Monarch Apartments Apartment Building
-
SFcourier Courier Service Postal Service
-
Softwurx (Bike/Boat/Book/etc) Store Corporate Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$4.41M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$3.21M
Owner & transaction history
Leeshin Tsai · 1 yrs held
Leeshin Tsai
since 2025
6 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 Walnut Creek submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Walnut Creek 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%
$4,780,000
6.5%
$4,410,000
7%
$4,095,000
Blend value · Realmo final
$3.21M
Range $2.88M – $3.53M · ±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
$178 / 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
$45,140
Tax year 2024
Assessed value
$2,263,096
Assessed 2024
Previous assessed
$2,263,096
+0.0% YoY
Effective rate
1.99%
On assessed value
Assessed land
$645,824
Assessed improvement
$1,617,272
Applied tax rate
9.0000
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
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Status
Off-Market
Year built
1958
Heating
NONE
Stories
1
Units
29
Rooms
29
Total area
18,040 SF
Lot
0.8 ac (35,000 SF)
APN
178-010-005-1
UPID
US09-1527820
Jurisdiction
CONTRA COSTA
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
1958
Heating
NONE
Stories
1
Units
29
Rooms
29
Lot
0.8 ac
Current owner
From public records · entity-resolved
Leeshin Tsai
Individual
Free & Clear · 1 yrs held
Mailing address
1723 SPYGLASS LN, MORAGA, CA 94556-1038
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
6 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 31, 2025
—
Leeshin Tsai
Monarch Apartment LLC
Grant Deed
—
Jul 2, 2021
—
Monarch Apartment LLC
Shin Tsai Lee
Grant Deed
—
Feb 8, 2021
—
Tsai Lief
Shin Tsai Lee
Intrafamily Transfer
related
—
Jun 11, 1993
—
Lee Tsai
—
Quit Claim Deed
related
$720,000 · World Savings & Loan
Feb 3, 1987
—
Tsai,lee-shin|tsai,huan-chang Tre Tr
—
Grant Deed
related
—
Dec 26, 1978
—
Owner Name Unavailable
—
Grant Deed
related
—
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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