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Property profile & analytics
OFF-MARKET
Office Spaces
421 March Ave Healdsburg, CA 95448-3367
Entity Owned
1-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-1257918
Property profile
Verified
Property type
Office Spaces
Use group
CONDOMINIUM OFFICES
Year built
1974
Construction
WOOD
Total area
1,200 SF
Lot
0.03 ac (1,200 SF)
Zoning code
MPUD
APN
002-800-018-000
UPID
US09-1257918
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
-
James F Carroll Inc Medical Clinic
-
Healdsburg Optometry Physician
-
James Forrest Carroll Pediatrician Physician
-
Ariah Keller Marriage Or Relationship Counselor
-
David Martin Physician Medical Clinic
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
Saba Foundation INC · 1 yrs held
Saba Foundation INC
since 2025
7 recorded transactions
Zoning & alternative use
MPUD · Healdsburg, 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 Healdsburg submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Healdsburg 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
$5,048
Tax year 2024
Assessed value
$424,172
Assessed 2024
Previous assessed
$424,172
+0.0% YoY
Effective rate
1.19%
On assessed value
Assessed land
$88,366
Assessed improvement
$335,806
Applied tax rate
2.0000
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
Office Spaces
Use group
CONDOMINIUM OFFICES
Status
Off-Market
Year built
1974
Construction
WOOD
Heating
CENTRAL
Cooling
YES
Stories
1
Total area
1,200 SF
Lot
0.03 ac (1,200 SF)
Zoning code
MPUD
APN
002-800-018-000
UPID
US09-1257918
Jurisdiction
SONOMA
Zoning & alternative use
MPUD · Healdsburg, CA
Zoning MPUD · permitted uses
MPUD · Healdsburg, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Healdsburg. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
1974
Construction
WOOD
Heating
CENTRAL
Cooling
Yes
Stories
1
Lot
0.03 ac
Current owner
From public records · entity-resolved
Saba Foundation INC
Entity
Free & Clear · 1 yrs held
Mailing address
4020 OLD BARN RD, HEALDSBURG, CA 95448-9624
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
11 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 14, 2025
—
Saba Foundation INC
Warren Lewis
Grant Deed
—
May 28, 2021
$460,000
Rachel A Mayorga
James F Carroll
Grant Deed
$227,500 · Redwood Cu
May 28, 2021
—
Rachel A Mayorga
—
Deed
related
$164,000 · Capital Access Group INC
Jan 13, 2020
$313,500
J Kyle Smith
Fallborough LLC
Grant Deed
$178,500 · Fallborough LLC
Jan 13, 2020
—
J Kyle Smith
Smith Christe
Quitclaim Deed
related
—
Dec 14, 2017
—
Gudrun Block-sabanovich
Hudson Theodore S III
Grant Deed
—
Jun 1, 2015
$360,000
Vargas Family Trust
Elizabeth Ann Bermudes
Grant Deed
$270,000 · Summit State Bank
Jun 1, 2015
—
Elizabeth A Bermudes
Bermudes Richard A
Affidavit Of Death
related
—
Feb 13, 1997
$115,000
Bermudes Trust
Elson L Flora Estate
Grant Deed
—
Jun 27, 1994
$135,000
Elson L Flora Estate
Anderson,david H
Grant Deed
$35,000 · Seller
May 31, 1989
$102,500
David H Anderson
Carroll,james F
Grant Deed
$81,600 · Exchange Bank
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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