Back to Search
Property profile & analytics
OFF-MARKET
Estimated value
$1,600,000
Office buildings
3575 San Pablo Dm Rd El Sobrante, CA 94803-7205
Entity Owned
7-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-0545400
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1946
Total area
11,544 SF
Lot
0.29 ac (12,632 SF)
Zoning code
R-B
APN
420-022-011-1
UPID
US09-0545400
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
$2.16M
Blend (final)
Blend
$1.60M
Owner & transaction history
As & Fo Invs Prop LLC · 7 yrs held
As & Fo Invs Prop LLC
since 2018
7 recorded transactions
Zoning & alternative use
R-B · El Sobrante, 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 El Sobrante submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs El Sobrante 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
$1.60M
Range $1.44M – $1.76M · ±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
$139 / 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
$21,679
Tax year 2024
Assessed value
$1,503,758
Assessed 2024
Previous assessed
$1,503,758
+0.0% YoY
Effective rate
1.44%
On assessed value
Assessed land
$273,408
Assessed improvement
$1,230,350
Applied tax rate
85.0000
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
1946
Heating
NONE
Stories
1
Total area
11,544 SF
Lot
0.29 ac (12,632 SF)
Zoning code
R-B
APN
420-022-011-1
UPID
US09-0545400
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
R-B · El Sobrante, CAZoning R-B · permitted uses
R-B · El Sobrante, CA
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
1946
Heating
NONE
Stories
1
Lot
0.29 ac
Current owner
From public records · entity-resolved
As & Fo Invs Prop LLC
Entity
Mailing address
7750 EARL CT, EL CERRITO, CA 94530-2545
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2018
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
13 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 21, 2022
—
As & Fo Investment Properties LLC
—
Deed
related
$1,200,000 · East West Bank
Sep 21, 2018
$1,375,000
As & Fo Invs Prop LLC
San Pablo Dam Road Prop Co LLC
Grant Deed
—
Jun 24, 2013
$1,500,000
San Pablo Dam Road Prop Co LLC
Td Service Co
Trustees Deed
related
—
Jul 19, 2000
$1,250,000
Raymond D Smith
Smither,neal & Patricia
Grant Deed
related
—
Oct 21, 1993
—
Neal Smither
Smither,neal
Quit Claim Deed
related
—
Jan 8, 1981
—
Owner Name Unavailable
—
Grant Deed
related
—
—
—
Neal Smither
—
Deed Of Trust
related
$850,000 · Imperial Thrift & Loan
—
—
Neal Smither
—
Deed Of Trust
related
$500,000 · Mechanics National Bank
—
—
Neal Smither
—
Deed Of Trust
related
$400,000 · Mechanics National Bank
—
—
Raymond D Smith
—
Deed Of Trust
related
$2,300,000 · Sterling Savings Bank
—
—
Raymond D Smith
—
Deed Of Trust
related
$1,125,000 · Wells Fargo Bank
—
—
Raymond D Smith
—
Deed Of Trust
related
$250,000 · Wells Fargo Bank
—
—
Neal Smither
—
Deed Of Trust
related
$500,000 · Mechanics National 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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 3575 San Pablo Dm Rd?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
