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750 Mason St, Vacaville, CA 95688
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Property summary
AI-generated overview
This exceptional Class A office building at 750 Mason Street in Vacaville, California offers multiple executive office suites for lease. The property boasts a total of 3,981 square feet, with flexible space options ranging from a minimum of 720 square feet to a maximum contiguous space of 3,891 square feet. Currently, 4,611 square feet is available for lease. Located in the heart of downtown Vacaville, this property enjoys high visibility and easy access to Interstate 80, placing it in a prime location near numerous restaurants and shops. The building features attractive landscaping and ample on-site parking for tenants and their clients. Each suite is in excellent condition and is fully built-out, including individual spacious and bright offices, large reception areas, well-appointed kitchens, and bathrooms. Additionally, there are areas within the suites that can be easily converted into functional conference rooms, providing a complete and convenient workspace. The property is situated in Solano County, California, with a zip code of 95688. This is an unparalleled opportunity to secure high-quality office space in a thriving downtown location. Contact us today to schedule a viewing and explore the possibilities.
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
2004
Total area
18,618 SF
Lot
1.59 ac (69,260 SF)
Zoning code
COMML
APN
0130-242-240
UPID
US09-3066427
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Real Estate Agency
-
Marketing & Advertising
-
Medical Laboratory Doctor
-
Real Estate Agency
-
Real Estate Agency
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$4.37M
Comparable Approach
Comparable
$5.29M
Blend (final)
Blend
$4.30M
Owner & transaction history
since 2016
6 recorded transactions
Zoning & alternative use
COMML · Vacaville, CA
Top alternative use upside
Restaurant
$6.9M
+52.6%
Neighborhood: shopping center
$5.2M
+16.7%
Auto repair, garage
$4.7M
+4.2%
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
5 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
Professional Plan · 30 reports
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Summary
1
Valuation conclusion
Included free
Estimated market value
$4.30M
Value range
$3.87M – $4.73M
±10% around blend
Estimated value / SF
$231 / SF
Confidence
Property data
100
Market benchmarks
100
Comparable evidence
60
Income certainty
100
$3.87M
blend $4.30M
$4.73M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
18,618 SF
Lot area
1.59 ac
Year built
2004
Stories
2
APN
0130-242-240
Zoning
COMML
Assessed value
$4,232,411
Annual tax
$49,345
3
Income approach: direct capitalization
Partial preview
Income approach indication
$4.37M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$4.73M
@ 6.5% CAP return
$4.37M
@ 7% CAP return
$4.05M
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$49,345
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$5.29M
Range $2.54M – $6.34M
Evidence
6 found
Recent peer sales in this city
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$4.30M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
ZIP 19 sales
$241
-4%
Submarket 32 sales
$265
-13%
County 137 sales
$254
-9%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $231/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Restaurant
Gross theoretical uplift
+53%
vs current-use indication
Neighborhood: Shopping Center
Auto Repair, Garage
Medical Building · current use
Commercial (general)
Values shown before conversion costs, entitlement costs, capital expenditures and stabilization risk.
8
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
Operating expenses
Modeled
Market rent
Market benchmark
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
Unlock the complete Cap Rate workflow
Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
NOI build-up · 9 steps
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
from $99/month
Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$870k
Move the market yield to see immediate price impact.
Value / SF
$47
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.00%7.00%9.00%
$55k
$1.10M
$783k
$609k
$61k
$1.22M
$870k
$677k
$67k
$1.34M
$957k
$744k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Property tax & assessments
Tax year 2023Property tax & assessments
Tax year 2023
Tax billed
$49,345
Tax year 2023
Assessed value
$4,232,411
Assessed 2023
Previous assessed
$4,232,411
+0.0% YoY
Effective rate
1.17%
On assessed value
Assessed land
$1,280,675
Assessed improvement
$2,951,736
Applied tax rate
6.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Status
For Lease
Year built
2004
Heating
NONE
Stories
2
Total area
18,618 SF
Lot
1.59 ac (69,260 SF)
Zoning code
COMML
APN
0130-242-240
UPID
US09-3066427
Jurisdiction
SOLANO
Zoning & alternative use
COMML · Vacaville, CAZoning COMML · permitted uses
COMML · Vacaville, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
2004
Heating
NONE
Stories
2
Lot
1.59 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
COMML
Jurisdiction
Vacaville, CA
Recorded code
COMML
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for COMML in Vacaville, CA.
What opens after registration
Zoning profile
2 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
One complete report on every paid plan · 30 · 300 reports per month.
Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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