Individually Owned Property summary
AI-generated overview
This exceptional Auburn, CA, executive office building, located at 4130 Grass Valley Hwy (APN 076-061-039-000), presents a unique investment opportunity priced at $699,000. The property, zoned OP-DC, boasts a prime location on the busy Highway 49 corridor, offering excellent visibility and signage potential. The building features three separate office units, each complete with its own private bathroom, providing flexibility for various business needs. Ideal for contractors (electrical, plumbing, or construction) or any business requiring ample parking and storage, the property sits on a large lot with significant buildout potential. The spacious layout is perfect for a large team or multiple staff members, each with their own dedicated workspace. This well-maintained property offers a rare chance to own a thriving business location in a high-traffic area. The total square footage is not specified, but the property is comprised of three individual units. This presents a strong opportunity for an owner-operator seeking a strategic location with high visibility and ample space. The property's location in Placer County, CA, zip code 95602, offers easy access to major transportation routes.
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
1965
Construction
WOOD
Total area
2,387 SF
Lot
0.6 ac (26,257 SF)
Zoning code
R1AB8
APN
076-061-039-000
UPID
US09-9486932
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
-
Real Estate Agency
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$500k
CAP Approach
CAP
$560k
Comparable Approach
Comparable
$696k
Blend (final)
Blend
$575k
Owner & transaction history
since 2025
Last sale
$575,000
7 recorded transactions
Zoning & alternative use
R1AB8 · Auburn, CA
Top alternative use upside
Auto repair, garage
$640,000
+22.4%
Medical building
$550,000
+4.8%
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.
All 3 comparables with addresses
4 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$575k
Value range
$518k – $633k
±10% around blend
Estimated value / SF
$241 / SF
Confidence
Low
3 county-verified comps
Property data
88
Market benchmarks
67
Comparable evidence
30
$518k
blend $575k
$633k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
2,387 SF
Lot area
0.6 ac
Year built
1965
APN
076-061-039-000
Zoning
R1AB8
Assessed value
$586,500
Annual tax
$8,014
3
Income approach: direct capitalization
Partial preview
Income approach indication
$560k
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$605k
@ 6.5% CAP return
$560k
@ 7% CAP return
$520k
4
Sales comparison
Partial preview
Sales approach indication
$742k
Weighted, 3 comps · low confidence
Evidence
3 found · 3 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
22.7 mi away · 2,130 SF
23.0 mi away · 1,777 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$575k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
Submarket 63 sales
$219
+10%
County 329 sales
$242
0%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $241/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Alternative use screening
Partial preview
Top alternative use
Auto Repair, Garage
Gross theoretical uplift
+22%
vs current-use indication
Medical Building
Commercial (general) · current use
Office Building
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
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: 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
Comparable evidence · 3 sales
Market rates by use type
PDF export
Professional Plan · 30 reports
from $99/month
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Overview
Implied cap rate
6.30%
Implied, in-place cap rate for this office spaces
Estimated NOI ÷ last recorded sale. Refine with your own numbers in the full report.
Lower yield / higher price
Higher yield / lower price
5.0%
This property · 6.30%
9.0%
NOI (est.)
$40k *
Last sale · Nov 2022
$575k
* derived from a real price signal at a 7% cap
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$639k
Move the market yield to see immediate price impact.
Value / SF
$268
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
5.80%6.30%6.80%
$36k
$625k
$575k
$533k
$40k
$694k
$639k
$592k
$44k
$763k
$703k
$651k
NOI sensitivity ±10% across the selected-rate band (±0.5 pp) — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
3 found
Low confidence · county-verified
Closest comparable
$640k
20.6 mi · Dec 2025 · $310/SF
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$8,014
Tax year 2024
Assessed value
$586,500
Assessed 2024
Previous assessed
$586,500
+0.0% YoY
Effective rate
1.37%
On assessed value
Assessed land
$306,000
Assessed improvement
$280,500
Applied tax rate
56.0000
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 Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
1965
Construction
WOOD
Heating
NONE
Units
3
Bathrooms
2
Total area
2,387 SF
Lot
0.6 ac (26,257 SF)
Zoning code
R1AB8
APN
076-061-039-000
UPID
US09-9486932
Jurisdiction
PLACER
Zoning & alternative use
R1AB8 · Auburn, CAZoning R1AB8 · permitted uses
R1AB8 · Auburn, 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
1965
Construction
WOOD
Heating
NONE
Units
3
Bathrooms
2
Lot
0.6 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
R1AB8
Jurisdiction
Auburn, CA
Recorded code
R1AB8
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for R1AB8 in Auburn, 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.
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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.
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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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