Entity Owned Property summary
AI-generated overview
This exceptional 1,429-square-foot multi-use property in Grass Valley, CA (95945), presents a fantastic investment or owner-user opportunity. Located at 509 S Auburn Street, this property boasts a flexible NC Flex zoning, allowing for diverse uses including offices, medical facilities, multi-family dwellings, apartments, residential conversions, spas, salons, and even some retail. The main building features four separate rooms with sinks, a lobby, bathroom, reception room, and a back room with sink and workspace. An additional structure in the rear offers two more spacious rooms. Recent upgrades include a new roof and asphalt driveway. Seven parking spaces are available, and the property is ADA compliant. The large lot within city limits provides ample space for additional parking or even new construction. City zoning permits multi-family units, accessory dwelling units (ADUs), and various other business uses. The buildings are well-maintained and clean. Note that any personal property or dental equipment shown in photos is not included. A neighboring property has an access easement only
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Construction
WOOD
Total area
1,429 SF
Lot
0.33 ac (14,374 SF)
Zoning code
C
APN
029-190-055-000
UPID
US09-3198804
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
-
Dental Office
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$325k
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$430k
Owner & transaction history
since 2025
Last sale
$330,000
2 recorded transactions
Zoning & alternative use
C · Grass Valley, CA
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.
Sensitivity value band
Source audit · 6 inputs
PDF export
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Summary
1
Valuation conclusion
Included free
Estimated market value
$430k
Value range
$387k – $473k
±10% around blend
Estimated value / SF
$301 / SF
Confidence
Property data
75
Comparable evidence
60
$387k
blend $430k
$473k
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
1,429 SF
Lot area
0.33 ac
APN
029-190-055-000
Zoning
C
Assessed value
$273,296
Annual tax
$2,910
3
Income approach: direct capitalization
Partial preview
Not enough income data on file for a CAP-approach estimation.
4
Sales comparison
Partial preview
Too few qualifying comparables for a sales-approach estimation.
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$430k
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
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
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$330k
Move the market yield to see immediate price impact.
Value / SF
$231
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%
$21k
$416k
$297k
$231k
$23k
$462k
$330k
$257k
$25k
$508k
$363k
$282k
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Property tax & assessments
Tax year 2024Property tax & assessments
Tax year 2024
Tax billed
$2,910
Tax year 2024
Assessed value
$273,296
Assessed 2024
Previous assessed
$273,296
+0.0% YoY
Effective rate
1.06%
On assessed value
Assessed land
$175,697
Assessed improvement
$97,599
Applied tax rate
1.0000
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
Off-Market
Construction
WOOD
Heating
NONE
Units
1
Total area
1,429 SF
Lot
0.33 ac (14,374 SF)
Zoning code
C
APN
029-190-055-000
UPID
US09-3198804
Jurisdiction
NEVADA
Zoning & alternative use
C · Grass Valley, CAZoning C · permitted uses
C · Grass Valley, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Building & site characteristics
From public records
Construction
WOOD
Heating
NONE
Units
1
Lot
0.33 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
C
Jurisdiction
Grass Valley, CA
Recorded code
C
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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