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Property profile & analytics
OFF-MARKET
Estimated value
$9,050,000
Apartment buildings
2201 21st St Signal Hill, CA 90755-5941
Entity Owned
6-yr Hold
Absentee Owner
~
Est. High Equity
Property ID
US09-7009351
Property profile
Verified
Property type
Apartment buildings
Use group
APARTMENT HOUSE (5+ UNITS)
Year built
1964
Construction
WOOD
Total area
45,320 SF
Lot
1.69 ac (73,643 SF)
Zoning code
SHR4*
APN
7215-015-040
UPID
US09-7009351
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
by Request
Blend (final)
Blend
$9.05M
Owner & transaction history
Advanced Group 19-119 · 6 yrs held
Advanced Group 19-119
since 2019
1 recorded transaction
Zoning & alternative use
SHR4* · Signal Hill, CA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Source
Title 20 ZONING
Top alternative use upside
Auto repair, garage
$14.3M
+14.0%
Retail stores
$12.7M
+1.3%
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 Signal Hill submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Signal Hill 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
Alternative Use
Use
Estimation
APARTMENT HOUSE (5+ UNITS)
$12,575,000
Current use
AUTO REPAIR, GARAGE
$14,335,000
Change: +14% · Conversion: Difficult
RETAIL STORES
$12,735,000
Change: +1% · Conversion: Difficult
COMMERCIAL (GENERAL)
$10,875,000
Change: -14% · Conversion: Moderate
Blend value · Realmo final
$9.05M
Range $8.15M – $9.96M · ±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
$200 / 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
$243,749
Tax year 2024
Assessed value
$18,036,992
Assessed 2024
Previous assessed
$18,036,992
+0.0% YoY
Effective rate
1.35%
On assessed value
Assessed land
$13,402,525
Assessed improvement
$4,634,467
Applied tax rate
5.0000
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
1964
Construction
WOOD
Heating
NONE
Buildings
4
Units
60
Bathrooms
96
Total area
45,320 SF
Lot
1.69 ac (73,643 SF)
Zoning code
SHR4*
APN
7215-015-040
UPID
US09-7009351
Jurisdiction
LOS ANGELES
Metro division
LOS ANGELES-LONG BEACH-GLENDALE, CA METROPOLITAN DIVISION
Zoning & alternative use
SHR4* · Signal Hill, CAZoning SHR4* · permitted uses
SHR4* · Signal Hill, CA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Source
Title 20 ZONING
Alternative use value scenarios
Repositioning upside vs current use
APARTMENT HOUSE (5+ UNITS) Current
Est. value
$12.6M
AUTO REPAIR, GARAGE
Est. value
$14.3M
RETAIL STORES
Est. value
$12.7M
COMMERCIAL (GENERAL)
Est. value
$10.9M
APARTMENT HOUSE (5+ UNITS) Current
AUTO REPAIR, GARAGE
RETAIL STORES
COMMERCIAL (GENERAL)
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
1964
Construction
WOOD
Heating
NONE
Buildings
4
Units
60
Bathrooms
96
Lot
1.69 ac
Current owner
From public records · entity-resolved
Advanced Group 19-119
Entity
Mailing address
15320 BARRANCA PKWY STE #100, IRVINE, CA 92618-2255
Mailing matches property
Different — outreach signal
Owner-occupied
No
Ownership since
2019
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
1 recorded event · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 7, 2019
$16,850,000
Advanced Group 19-119
B & C Properties INC
Grant Deed
$11,801,250 · Commercial Bk/ca
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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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