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Property profile & analytics
OFF-MARKET
Estimated value
$2,735,000
Manufacturing properties
21707 8th E St Sonoma, CA 95476-9781
Entity Owned
14-yr Hold
~
Est. High Equity
Property ID
US09-1184684
Property profile
Verified
Property type
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Year built
1983
Construction
TYPE NOT SPECIFIED
Total area
25,148 SF
Lot
1.71 ac (74,487 SF)
Zoning code
ML
APN
128-373-023-000
UPID
US09-1184684
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$3.75M
Blend (final)
Blend
$2.74M
Owner & transaction history
Bear Flag Warehousing LLC · 14 yrs held
Bear Flag Warehousing LLC
since 2011
7 recorded transactions
Zoning & alternative use
ML · Sonoma, CA
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 Sonoma submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Sonoma 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
Method
Estimation
Statistic approach
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Blend value · Realmo final
$2.74M
Range $2.46M – $3.01M · ±10%
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$109 / SF
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
$29,903
Tax year 2024
Assessed value
$1,657,983
Assessed 2024
Previous assessed
$1,657,983
+0.0% YoY
Effective rate
1.80%
On assessed value
Assessed land
$753,628
Assessed improvement
$904,355
Applied tax rate
158.0000
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
Manufacturing properties
Use group
MANUFACTURING (LIGHT)
Status
Off-Market
Year built
1983
Construction
TYPE NOT SPECIFIED
Heating
CENTRAL
Cooling
YES
Stories
1
Total area
25,148 SF
Lot
1.71 ac (74,487 SF)
Zoning code
ML
APN
128-373-023-000
UPID
US09-1184684
Jurisdiction
SONOMA
Zoning & alternative use
ML · Sonoma, CA
Zoning ML · permitted uses
ML · Sonoma, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Sonoma. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1983
Construction
TYPE NOT SPECIFIED
Heating
CENTRAL
Cooling
Yes
Stories
1
Lot
1.71 ac
Current owner
From public records · entity-resolved
Bear Flag Warehousing LLC
Entity
Mailing address
PO BOX 1344, SONOMA, CA 95476-1344
Ownership since
2011
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
12 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Sep 21, 2021
—
Bear Flag Warehousing LLC
—
Deed
related
$600,000 · Exchange Bank
Aug 30, 2011
—
Bear Flag Warehousing LLC
Bruckner,helge H
Grant Deed
$750,000 · Exchange Bank
Feb 28, 2011
$1,320,000
Helge H Bruckner
Sterling Svgs Bk
Grant Deed
—
Jul 2, 2010
$1,465,000
Sterling Svgs Bk
Fidelity National Title Co
Trustees Deed
related
—
Nov 4, 2003
$1,900,000
Sterner P M
Vineburg Enterprises INC
Grant Deed
$950,000 · Sonoma National Bank
Dec 20, 1994
$162,590
Vineburg Enterprises INC
R & M Products INC
Grant Deed
related
$162,094 · Seller
Jun 7, 1991
$700,000
R Products
Borel Bank & Tru
Grant Deed
$561,000 · Wells Fargo Bank
—
—
Vineburg Enterprises INC
—
Deed Of Trust
related
$749,000 · Wells Fargo Bank
—
—
P Michael Sterner JR.
—
Deed Of Trust
related
$1,580,000 · Sterling Savings Bank
—
—
Sterner P
—
Deed Of Trust
related
$784,000 · Capital Business Group INC
—
—
Sterner,tr
—
Deed Of Trust
related
$760,000 · Cmg Mortgage INC
—
—
Peter M Sterner
—
Deed Of Trust
related
$514,000 · Annuity Trust
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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