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Property profile & analytics
OFF-MARKET
Estimated value
$650,000
Apartment buildings
1435 Marquette St Oceanside, CA 92058-2658
Entity Owned
1-yr Hold
Absentee Owner
Free & Clear
Property ID
US09-9092829
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1963
Total area
2,900 SF
Lot
0.12 ac (5,033 SF)
Zoning code
R-3:RESTRICTED MULTIPLE
APN
148-016-09-00
UPID
US09-9092829
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
$650k
CAP Approach
CAP
$690k
Comparable Approach
Comparable
$789k
Blend (final)
Blend
$650k
Owner & transaction history
Blackwell Apartments LLC · 1 yrs held
Blackwell Apartments LLC
since 2024
Last sale
$650,000
7 recorded transactions
Zoning & alternative use
R-3:RESTRICTED MULTIPLE · Oceanside, 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 Oceanside submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Oceanside 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
$650,000
ML approach
$650,000
CAP Approach
CAP Return
Estimation
6%
$750,000
6.5%
$690,000
7%
$640,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,045,000
Change: -6% · Conversion: Moderate
Blend value · Realmo final
$650k
Range $585k – $715k · ±10% · vs last sale $650k (Oct 10 2024)
Last sale anchor
$650k
Oct 10 2024
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
$224 / 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
$9,466
Tax year 2024
Assessed value
$837,015
Assessed 2024
Previous assessed
$837,015
+0.0% YoY
Effective rate
1.13%
On assessed value
Assessed land
$502,210
Assessed improvement
$334,805
Applied tax rate
7.0000
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
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Status
Off-Market
Year built
1963
Heating
NONE
Units
6
Bathrooms
6
Total area
2,900 SF
Lot
0.12 ac (5,033 SF)
Zoning code
R-3:RESTRICTED MULTIPLE
APN
148-016-09-00
UPID
US09-9092829
Jurisdiction
SAN DIEGO
Zoning & alternative use
R-3:RESTRICTED MULTIPLE · Oceanside, CA
Zoning R-3:RESTRICTED MULTIPLE · permitted uses
R-3:RESTRICTED MULTIPLE · Oceanside, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Oceanside. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING
Est. value
$1.0M
OFFICE BUILDING
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1963
Heating
NONE
Units
6
Bathrooms
6
Lot
0.12 ac
Current owner
From public records · entity-resolved
Blackwell Apartments LLC
Entity
Free & Clear · 1 yrs held
Mailing address
603 SEAGAZE DR #296, OCEANSIDE, CA 92054-3005
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
14 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 10, 2024
—
Blackwell Apartments LLC
Campbell Dinsmore
Quit Claim Deed
related
—
Sep 29, 2016
—
Campbell Dinsmore
Dinsmore,campbell
Quit Claim Deed
related
—
Jun 27, 2008
$650,000
Campbell A Dinsmore
Blumer Family Trust
Grant Deed
$390,000 · San Diego County Cu
Jul 29, 2005
—
Blumer Family Trust
Blumer,stuart M & Donna J B
Quit Claim Deed
related
—
May 20, 2004
$640,000
Stuart M Blumer
M & H Seasides Properties INC
Grant Deed
related
$430,000 · First Federal Bank Ca
Feb 10, 2004
$612,000
M & H Seaside Properties INC
Crown Partners LP
Grant Deed
$612,000 · Investment Property Exchange
Feb 3, 2000
—
Leonid Etal Margolin
Margolin,leonid Etal
Quit Claim Deed
related
—
May 29, 1997
—
Leonid Etal Margolin
Margolin,leonid Etal
Quit Claim Deed
related
—
Feb 11, 1993
$120,000
Margolin,leo&margarita
—
Trustees Deed
related
—
Oct 30, 1992
$190,000
Sav America Home
Prout,raymond A
Trustees Deed
related
—
Jun 4, 1990
$280,000
Prout Raymond A
Chiotis Anthony
Trustees Deed
$224,000 · Home Savings Of America
—
—
Leo Margolin
—
Deed Of Trust
related
$96,000 · Home Savings Of America
—
—
Margolin Trust
—
Deed Of Trust
related
$175,000 · Washington Mutual Fsb
—
—
Raymond A Prout
—
Deed Of Trust
related
—
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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