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Property profile & analytics
OFF-MARKET
Estimated value
$800,000
Apartment buildings
1858 San Miguel Dr Walnut Creek, CA 94596-8608
Individually Owned
2-yr Hold
Free & Clear
Property ID
US09-1065642
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1998
Total area
8,789 SF
Lot
0.74 ac (32,234 SF)
Zoning code
RA
APN
180-020-010-5
UPID
US09-1065642
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
-
Savignon Handyman Services - Affordable Handyman, General Handyman, Home Maintenance Hardware & Home Improvement General Contractor
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$800k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$800k
Owner & transaction history
David Gonsalves · 2 yrs held
David Gonsalves
since 2024
Last sale
$800,000
7 recorded transactions
Zoning & alternative use
RA · Walnut Creek, 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 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
$800,000
ML approach
$800,000
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$800k
Range $720k – $880k · ±10% · vs last sale $800k (Feb 21 2024)
Last sale anchor
$800k
Feb 21 2024
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
$91 / 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
$41,827
Tax year 2024
Assessed value
$3,205,126
Assessed 2024
Previous assessed
$3,205,126
+0.0% YoY
Effective rate
1.31%
On assessed value
Assessed land
$1,443,753
Assessed improvement
$1,761,373
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
1998
Heating
NONE
Buildings
3
Stories
1
Units
9
Rooms
9
Bathrooms
2
Total area
8,789 SF
Lot
0.74 ac (32,234 SF)
Zoning code
RA
APN
180-020-010-5
UPID
US09-1065642
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
RA · Walnut Creek, CA
Zoning RA · permitted uses
RA · Walnut Creek, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Walnut Creek. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1998
Heating
NONE
Stories
1
Buildings
3
Units
9
Rooms
9
Bathrooms
2
Lot
0.74 ac
Current owner
From public records · entity-resolved
David Gonsalves
Individual
Free & Clear · 2 yrs held
Mailing address
1858 SAN MIGUEL DR APT #4, WALNUT CREEK, CA 94596-4998
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
8 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 21, 2024
—
David Gonsalves
David Gonsalves
Intrafamily Transfer
related
—
Jan 23, 2024
$800,000
David Gonsalves
Susan Duncan
Grant Deed
—
Jan 23, 2024
—
Marian Gonsalves
William George Gonsalves
Affidavit Of Death Of Joint Tenant
related
—
Feb 15, 2006
—
William Gonsalves
Gonsalves,william & Marian
Quit Claim Deed
related
—
Aug 20, 1999
—
William Gonzalves
Gonzalves,david & Charlene
Quit Claim Deed
related
—
Aug 20, 1999
$108,000
Koning,kirk E & Kathleen
Gonsalves,william & Marian
Trustees Deed
related
—
Mar 11, 1998
—
David Gonsalves
Gonsalves,david & Charlene
Quit Claim Deed
related
$790,000 · Us Bank
Jul 9, 1997
$280,000
David Gonsalves
Dahl,alf E & Edith
Grant Deed
—
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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