Entity Owned Property summary
AI-generated overview
This exceptional 4,699-square-foot executive office building is available for lease at 3890 Railroad Avenue in Pittsburg, California. Situated on a 0.44-acre lot, this single-story building offers a single-tenant occupancy opportunity. Built in 1972, the property boasts 23 total parking spaces, providing convenient access for employees and clients. The building's location is further enhanced by its proximity to Linscheid Drive. The property is zoned for Commercial Neighborhood District use within Contra Costa County, offering flexibility for a variety of professional businesses. The entire 4,699 square feet is currently vacant, presenting a blank canvas for a discerning tenant to customize the space to their specific needs. This presents a rare opportunity to secure a substantial, well-located office building in a thriving area of Pittsburg, CA, with the convenience of ample parking. The property's address is 3890 Railroad Ave, Pittsburg, CA 94565.
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1969
Total area
4,699 SF
Lot
0.44 ac (19,079 SF)
APN
087-151-028-5
UPID
US09-1940173
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$856k
Blend (final)
Blend
$360k
Owner & transaction history
since 2025
3 recorded transactions
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.
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Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
All 4 comparables with addresses
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
$360k
Value range
$324k – $396k
±10% around blend
Estimated value / SF
$77 / SF
Confidence
Low
4 county-verified comps
Property data
88
Market benchmarks
33
Comparable evidence
40
$324k
blend $360k
$396k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
4,699 SF
Lot area
0.44 ac
Year built
1969
Stories
1
APN
087-151-028-5
Assessed value
$311,088
Annual tax
$6,221
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Sales approach indication
$1.03M
Weighted, 4 comps · low confidence
Evidence
4 found · 4 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
11.2 mi away · 5,103 SF
23.0 mi away · 3,492 SF
23.5 mi away · 4,239 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$360k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
County 217 sales
$344
-78%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $77/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
Not available
Operating expenses
Not available
Market rent
Not available
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: replacement-cost inputs are not on file.
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
Comparable evidence · 4 sales
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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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$311k
Move the market yield to see immediate price impact.
Value / SF
$66
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%
$20k
$392k
$280k
$218k
$22k
$436k
$311k
$242k
$24k
$479k
$342k
$266k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
4 found
Low confidence · county-verified
Closest comparable
$670k
2.2 mi · Feb 2026 · $159/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$6,221
Tax year 2024
Assessed value
$311,088
Assessed 2024
Previous assessed
$311,088
+0.0% YoY
Effective rate
2.00%
On assessed value
Assessed land
$91,701
Assessed improvement
$219,387
Applied tax rate
7.0000
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
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1969
Heating
NONE
Stories
1
Units
2
Rooms
2
Total area
4,699 SF
Lot
0.44 ac (19,079 SF)
APN
087-151-028-5
UPID
US09-1940173
Jurisdiction
CONTRA COSTA
Metro division
OAKLAND-FREMONT-HAYWARD, CA METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release.
Building & site characteristics
From public records
Year built
1969
Heating
NONE
Stories
1
Units
2
Rooms
2
Lot
0.44 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
No zoning code is on file for this parcel. Zoning coverage grows with every catalog release — check back, or open Location Intelligence for use analysis of this corner.
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.
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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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