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Property profile & analytics
FOR LEASE
Medical Office Space
3700 Sunset Ln Antioch, CA 94509
Entity Owned
34-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-3230987
For Lease
1 / 2
Contact for pricing
3700 Sunset Ln, Antioch, CA 94509
View Listing →
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1983
Total area
11,040 SF
Lot
0.51 ac (22,216 SF)
APN
068-361-010-9
UPID
US09-3230987
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
-
Antioch Lone Tree Dental Dental Office
-
Dean Holly L Physician
-
Dr. Abbas Mahdavi, MD Pediatrician Medical Clinic
-
Gollapudi Ramakrishna MD Physician
-
W Michael Ottati Inc Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.80M
Owner & transaction history
Triple E Enterprises No 1 Fam · 34 yrs held
Triple E Enterprises No 1 Fam
since 1991
2 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 Antioch submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Antioch 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
$163 / 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
$22,013
Tax year 2024
Assessed value
$1,640,218
Assessed 2024
Previous assessed
$1,640,218
+0.0% YoY
Effective rate
1.34%
On assessed value
Assessed land
$95,042
Assessed improvement
$1,545,176
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
Medical Office Space
Use group
MEDICAL BUILDING
Status
For Lease
Year built
1983
Heating
NONE
Stories
1
Total area
11,040 SF
Lot
0.51 ac (22,216 SF)
APN
068-361-010-9
UPID
US09-3230987
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
1983
Heating
NONE
Stories
1
Lot
0.51 ac
Current owner
From public records · entity-resolved
Triple E Enterprises No 1 Fam
Entity
Free & Clear · 34 yrs held
Mailing address
3725 LONE TREE WAY E STE E, ANTIOCH, CA 94509-6012
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
1991
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 11, 2002
—
Triple E Enterprises #1 Family
—
Deed Of Trust
related
$2,273,125 · Wells Fargo Bank
Nov 1, 1991
$2,600,000
Triple E Enterprises No 1 Fam
Unknown
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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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