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Property profile & analytics
FOR SALE
Medical Office Space
3400 Sonoma Blvd Vallejo, CA 94590
Entity Owned
1-yr Hold
~
Est. High Equity
Property ID
US09-1390290
For Sale
1 / 12
$1,050,000
3400 Sonoma Blvd, Vallejo, CA 94590
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Property summary
AI-generated overview
This exceptional investment opportunity features a 3,456 square foot medical office building located at 3400 Sonoma Blvd, Vallejo, CA 94590. Currently occupied by Western Dental under a lease expiring December 30, 2032, providing a secure 8.5-year remaining lease term. The property boasts a substantial Net Operating Income (NOI) of $67,141.69. Built in 1977, this single-story building sits on a 21,865 square foot lot and is zoned for Central Corridor Commercial use. The Assessor's Parcel Number (APN) is 0053-152-130. This turnkey property presents a compelling investment opportunity for both passive investors seeking strong returns and owner-users looking for a ready-made space. The property's location in Solano County offers convenient access to major transportation routes and a thriving community. The asking price for this exceptional property is $1,150,000. This is a rare chance to acquire a stable, high-performing asset with significant long-term potential.
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1977
Total area
3,456 SF
Lot
0.5 ac (21,865 SF)
APN
0053-152-130
UPID
US09-1390290
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
-
Western Dental & Orthodontics Dental Office
-
Access Dental Center: Sandino Grethel DDS Dental Office
-
Huynh NHI X DDS Dental Office
-
Anthony Craig Medical Clinic
-
Access Dental Center Dental Office
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$827k
Blend (final)
Blend
$785k
Owner & transaction history
3400 Sonoma Blvd LLC · 1 yrs held
3400 Sonoma Blvd LLC
since 2025
Last sale
$800,000
2 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Neighborhood: shopping center
$975,000
+53.4%
Auto repair, garage
$955,000
+50.7%
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 Vallejo submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Vallejo 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
Alternative Use
Use
Estimation
MEDICAL BUILDING
$635,000
Current use
NEIGHBORHOOD: SHOPPING CENTER
$975,000
Change: +53% · Conversion: Difficult
AUTO REPAIR, GARAGE
$955,000
Change: +51% · Conversion: Difficult
Blend value · Realmo final
$785k
Range $707k – $864k · ±10% · vs last sale $800k (Feb 6 2025)
Last sale anchor
$800k
Feb 6 2025
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
$227 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$10,044
Tax year 2023
Assessed value
$677,275
Assessed 2023
Previous assessed
$677,275
+0.0% YoY
Effective rate
1.48%
On assessed value
Assessed land
$215,494
Assessed improvement
$461,781
Applied tax rate
7.0000
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 Sale
Year built
1977
Heating
NONE
Stories
1
Total area
3,456 SF
Lot
0.5 ac (21,865 SF)
APN
0053-152-130
UPID
US09-1390290
Jurisdiction
SOLANO
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
MEDICAL BUILDING Current
Est. value
$635,000
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$975,000
AUTO REPAIR, GARAGE
Est. value
$955,000
MEDICAL BUILDING Current
NEIGHBORHOOD: SHOPPING CENTER
AUTO REPAIR, GARAGE
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1977
Heating
NONE
Stories
1
Lot
0.5 ac
Current owner
From public records · entity-resolved
3400 Sonoma Blvd LLC
Entity
Mailing address
PO BOX 661958, SACRAMENTO, CA 95866-1958
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
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 6, 2025
$800,000
3400 Sonoma Blvd LLC
Sonoma Boulevard 2011 LLC
Grant Deed
$450,000 · Sonoma Boulevard 2011 LLC
Jun 24, 2011
$550,000
Sonoma Boulevard 2011 LLC
Metropolitan Life Ins Co
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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