321 20th St, Manhattan Beach, CA 90266 Property Records

Los Angeles County property record for 321 20th St, Manhattan Beach, CA 90266

Property Summary

Property Type	Single Family Home
Details	5 bd · 5 ba · 3,776 sqft · built 2004
Lot Size	0.059 acres (2,568 sqft)
Owner	2 Individual Names on Record
Last Sale	$4,250,000 (Jun 2017)
Tax Bill	$55,448 (2025)
Deeds & Mortgages	Oct 2024 Mortgage Sep 2017 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`4178-017-017`

Property Details

APN / Parcel Number

Primary APN	`4178-017-017`

Interior

Bedrooms	5 Beds
Full Baths	5 Baths
Building Area	3,776 sqft Living Area

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Construction Type	Wood
Lot Area	2,568 sqft (0.059 acres)
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	321 20TH ST
City	MANHATTAN BEACH
State	CA
Zip	90266-4532
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	MNRM
Legal Description	THIRD ADDITION OF NORTH MANHATTAN BEACH LOT COM AT MOST N COR OF LOT 24 BLK B TH S 67 28 W 27 FT TH S 24 40 E 45 FT TH S 67 28 W 3 FT TO SW LINE OF SD LOT TH SE AND FOLLOWING BDRY LINE THEREOF TO BEG PART OF LOT 24 BLK B
Legal Subdivision	THIRD ADD TO NORTH MANHATTAN BEACH
Legal Block	B
Legal Lot Number	24
Jurisdiction	LOS ANGELES CA
Township / Civil Division	SOUTH BAY CITIES
Census Block Group	2
Census Block	2035
Census Tract	620305

Owner

Source: Los Angeles County records, as of August 25, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	321 20TH ST, MANHATTAN BEACH, CA 90266-4532
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Oct 24, 2024	Deed of Trust, Mortgage · Conventional Mortgage MORGAN STANLEY PRIVATE BANK NA
Sep 11, 2017	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK
Jun 9, 2017	Grant Deed, Transfer TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 9, 2017 · Amount on Record
Deed Sale	Jun 9, 2017 · Amount on Record
Prior Sale	Apr 20, 2007 · Amount on Record
Deed Document Number	2017636615
Prior Transfer Date	Dec 20, 2000
Prior Transfer Doc	0002021328
Record Updated	Oct 29, 2026

October 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	321 20TH ST, MANHATTAN BEACH, CA 90266-4532
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	321 20TH ST, MANHATTAN BCH, CA 90266-4532

Mortgage

Document Number	0000727925
Date	Oct 24, 2024
Instrument	24-0727925

Lender

Name	MORGAN STANLEY PRIVATE BANK NA
Type	Bank
Address	CINCINNATI, OH 45245

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2054

Interest

Rate Type	Adjustable Rate
Rate	5.37%
Type Change Date	Nov 1, 2034
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	10.3%
Index	SOFR Average 30-Day
Margin	3
Max Rate	10.3%

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	321 20TH ST, MANHATTAN BEACH, CA 90266-4532
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TICOR TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001026461
Date	Sep 11, 2017
Instrument	17-1026461

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.1%
Adjustable	Adjustable Rate Rider
Type Change Date	Oct 1, 2024
Change Frequency	Monthly
Index	1-Month LIBOR
Max Rate	9.95%

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 9, 2017
Property Address	321 20TH ST, MANHATTAN BEACH, CA 90266-4532
Document Number	0000636615
Instrument Date	May 19, 2017
Instrument	636615
Transaction Type	Transfer
Record Updated	Jun 15, 2017
Title Company	TICOR TITLE INSURANCE COMPANY, TICOR TITLE

Transaction

Amount	Amount Recorded
Tax	$4,675.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	321 20TH ST MANHATTAN BEACH CA 902664532, MANHATTAN BEACH, CA 90266-4532

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Manhattan Beach City
Unified School District	Manhattan Beach Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$5,031,135 (+2%) Land $3,551,391 Building $1,479,744
2025	$55,448.00 (+3.89%) Homeowner's exemption	$4,932,486 (+4.04%) Land $3,481,756 Building $1,450,730
2023	$53,372.00 (+1.78%) Homeowner's exemption	$4,740,954 Land $3,346,556 Building $1,394,398
2022	$52,441.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	5 units insured incl. 2 condo units

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MANHATTAN BEACH-CITY, WATER DEPT. serves 34,051 people · EPA ID CA1910083
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2024
Lead	5 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 992 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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