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Property profile & analytics
OFF-MARKET
Vineyards
3930 Piner Rd Santa Rosa, CA 95401-3846
Entity Owned
23-yr Hold
Free & Clear
Property ID
US09-0436563
Property profile
Verified
Property type
Vineyards
Use group
WINERY
Year built
1918
Construction
WOOD
Total area
1,340 SF
Lot
10.45 ac (455,201 SF)
APN
057-022-001-000
UPID
US09-0436563
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
-
Olivet Grange Vineyards Vineyard
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Olivet Grange Vineyards LLC · 23 yrs held
Olivet Grange Vineyards LLC
since 2002
7 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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 Santa Rosa submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Santa Rosa 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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 2024Property tax & assessments
Tax year 2024
Tax billed
$21,837
Tax year 2024
Assessed value
$1,840,413
Assessed 2024
Previous assessed
$1,840,413
+0.0% YoY
Effective rate
1.19%
On assessed value
Assessed land
$562,633
Assessed improvement
$1,277,780
Applied tax rate
139.0000
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
Vineyards
Use group
WINERY
Status
Off-Market
Year built
1918
Construction
WOOD
Heating
NONE
Cooling
NONE
Stories
1
Units
1
Rooms
5
Bathrooms
1
Total area
1,340 SF
Lot
10.45 ac (455,201 SF)
APN
057-022-001-000
UPID
US09-0436563
Jurisdiction
SONOMA
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1918
Construction
WOOD
Heating
NONE
Cooling
Yes
Stories
1
Units
1
Rooms
5
Bathrooms
1
Lot
10.45 ac
Current owner
From public records · entity-resolved
Olivet Grange Vineyards LLC
Entity
Free & Clear · 23 yrs held
Mailing address
3930 PINER RD, SANTA ROSA, CA 95401-3846
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2002
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
9 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Jan 13, 2026
—
Olivet Grange Vineyards LLC
—
Deed
related
$750,000 · Columbia Bank
Nov 18, 2020
—
Olivet Grange Vineyards LLC
—
Deed
related
$2,100,000 · First Republic Bank
Sep 5, 2002
—
Olivet Grange Vineyards LLC
Inman,tr
Grant Deed
related
—
Jun 14, 1999
—
Inman Trust
Inman,simon & Kathleen
Quit Claim Deed
related
—
Jun 8, 1999
$539,000
Simon Inman
Carlotta Greeott Estate
Grant Deed
—
—
—
Inman Simon R & K M Trust
—
Deed Of Trust
related
$200,000 · Bank Of America
—
—
Olivet Grange Vineyards LLC
—
Loan Modification
related
$887,333 · Bank Of The West
—
—
Olivet Grange Vineyards LLC
—
Loan Modification
related
$1,166,666 · Bank Of The West
—
—
Olivet Grange Vineyards LLC
—
Deed Of Trust
related
$1,350,000 · Bank Of The West
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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