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Property profile & analytics
OFF-MARKET
Estimated value
$2,025,000
Apartment buildings
128 13th St Seal Beach, CA 90740-6588
Trust Owned
Absentee Owner
Property ID
US10-3059198
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1961
Total area
4,800 SF
Lot
0.07 ac (2,933 SF)
APN
199-081-11
UPID
US10-3059198
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
-
Black Marble Consulting, LLC Business Management Consultant Consultant
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.99M
CAP Approach
CAP
$1.41M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$2.03M
Owner & transaction history
The Aks Family Trust
The Aks Family Trust
since 2026
Last sale
$2.0M
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 Seal Beach submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Seal Beach 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
$2,050,000
ML approach
$1,990,000
CAP Approach
CAP Return
Estimation
6%
$1,525,000
6.5%
$1,410,000
7%
$1,310,000
Blend value · Realmo final
$2.03M
Range $1.82M – $2.23M · ±10% · vs last sale $2.03M (Feb 20 2026)
Last sale anchor
$2.03M
Feb 20 2026
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
$422 / 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
$25,078
Tax year 2024
Assessed value
$1,976,760
Assessed 2024
Previous assessed
$1,976,760
+0.0% YoY
Effective rate
1.27%
On assessed value
Assessed land
$1,900,497
Assessed improvement
$76,263
Applied tax rate
12.0000
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
1961
Heating
NONE
Units
6
Total area
4,800 SF
Lot
0.07 ac (2,933 SF)
APN
199-081-11
UPID
US10-3059198
Jurisdiction
ORANGE
Metro division
SANTA ANA-ANAHEIM-IRVINE, CA METROPOLITAN DIVISION
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
1961
Heating
NONE
Units
6
Lot
0.07 ac
Current owner
From public records · entity-resolved
The Aks Family Trust
Trust
Mailing address
119 PISMO DR, CARSON, CA 90745-4738
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
20 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 20, 2026
$2,025,000
The Aks Family Trust
Guadalupe L Pereira
Grant Deed
—
Sep 30, 2021
$1,900,000
Guadalupe L Pereira
Als Hildongs LLC
Grant Deed
$1,425,000 · Nations Direct Mortgage LLC
Feb 11, 2021
—
Als Holdings LLC
Anna Marie Salva
Grant Deed
—
Oct 23, 2020
—
Anna Marie Salva
Als Housing LLC
Intrafamily Transfer
related
$639,800 · Quicken Loans LLC
Jun 24, 2013
—
Als Holdings LLC
Salva,anna M
Quit Claim Deed
related
—
Feb 27, 2013
—
Anna M Salva
Als Housing LLC
Quit Claim Deed
related
$742,300 · Quicken Loans INC
Sep 30, 2011
—
Als Holdings LLC
Salva,anna M
Grant Deed
—
Aug 8, 2011
—
Anna M Salva
Als Holdings LLC
Quit Claim Deed
related
$761,000 · Quicken Loans INC
Jun 11, 2008
—
Als Holdings LLC
Salva,anna M
Grant Deed
—
Jun 4, 2008
$1,300,000
Anna Marie Salva
Rich A Briggs
Grant Deed
$780,000 · Wells Fargo Bank NA
Oct 25, 2006
—
Briggs Family Trust
Briggs,rick A & Paula S
Quit Claim Deed
related
—
Jul 11, 2006
—
Briggs Family Trust
Briggs,ricky A & Paula S
Quit Claim Deed
related
—
Jul 11, 2006
$1,550,000
Ricky A Briggs
Simon Stans
Grant Deed
$750,000 · Gmac Mortgage Corp
Jun 21, 2005
—
Simon Stans
Stans,silvana
Quit Claim Deed
related
—
Jun 21, 2005
$1,150,000
Simon Stans
Michael Roberts
Grant Deed
$747,500 · Scme Mortgage Bankers INC
Dec 15, 1994
$387,000
Michael Roberts
Dimick,brian L & Aileen L
Grant Deed
$309,600 · Home Savings Of America
Jan 27, 1994
—
Brian Dimick
Dimick,
Quit Claim Deed
related
—
—
—
Brian L Dimick
—
Deed Of Trust
related
$230,000 · National Home Mortgage Corp
—
—
Michael Roberts
—
Deed Of Trust
related
$395,000 · Rng Mortgage Services INC
—
—
Michael Roberts
—
Deed Of Trust
related
$470,000 · Washington Mutual Fsb
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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