452 21st St Santa Monica, CA 90402 / 2436

Residence for Single Family

(UPDATED: 08/17/2025)
  • 5 Beds
  • 6 Baths
  • 8.951 square feet
Property Report

Information about property on 452 21st St, Santa Monica CA, 90402-2436. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

This is a big single-family estate, which is situated at 452 21st Street, Santa Monica, CA.

Facts

  • Built in 1999
  • Lot size 8,951 sqft
  • Floor size 5,109 sqft
  • Building 1
  • Rooms 10
  • Bedrooms 5
  • Bathrooms 6
  • Air conditioning Central

Householders and Tenants for 452 21st St, Santa Monica CA

Possible residents contact details

Person Name Phone Number Additional Info
Bettie K Rapoport
Deborah A Rapore Age: 70
310-383-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
Deborah Peterson
Des Rapore
310-383-****
Residential status:
Homeowner
Job:
Executive, Administrative, and Managerial Occupations
James A Steller Age: 35
Residential status:
Homeowner
James Rapore Age: 40
310-890-****
Residential status:
Homeowner
Job:
Administration/Managerial
Joanthan D Rapore Age: 39
Residential status:
Homeowner
Jonathan D Rapore Age: 79
310-383-****
Residential status:
Homeowner
Job:
Clerical/White Collar
Massimo Sarti
310-458-****
Matthew D Rapore Age: 39
Residential status:
Homeowner

Possible Businesses

Organization Phone Number Additional Info
UNCONTROLLED EXPERIMENTS, INC
Type of Business:
Articles of Incorporation

Cost estimate history

YearTaxAssessmentMarket
2014 $12,717 $1,049,383 N/A

Where is 452 21st St, Santa Monica CA located on map?

21st St Fire Incident History

To date, we have no information about fire incidents in 2025
24 Sep 2018 Fire, other
Property Use —
Multifamily dwellings
Area of Origin —
Other
First Ignition —
Item First Ignited, Other
Heat Source —
Heat from powered equipment, other
17 Jul 2018 Fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Office
First Ignition —
Item First Ignited, Other
Heat Source —
Heat source: other
28 Jan 2018 Fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Storage area, other
First Ignition —
Multiple items first ignited
Heat Source —
Heat from powered equipment, other
29 Dec 2017 Outside rubbish, trash or waste fire
Property Use —
Street or road in commercial area
Area of Origin —
Outside area, other

View more

21 St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
18 Oct 2015 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
19 May 2015 Power line down
Property Use —
1 or 2 family dwelling
26 Feb 2015 Gas leak (natural gas or LPG)
Property Use —
Athletic/health club
23 Jan 2015 Gasoline or other flammable liquid spill
Property Use —
Street, other

View more

Properties Nearby

Street AddressResidens/Landlords
328 21st St, Santa Monica, CA 90402-2418
Single Family Residential
  • 5 beds
  • 4 baths
  • Lot: 8,936 sqft
  • Built in 1987
Mark D Sandelson, Marilyn Sue Scott
1244 21st St, Santa Monica, CA 90404-1354
Multi-Family Home
  • Lot: 6,518 sqft
  • Built in 1936
CHRONIC VITALITY INC, INCLUDING YOU, INC
1417 21st St, Santa Monica, CA 90404-2907
Multi-Family Home
  • 20 beds
  • 10 baths
  • Lot: 0.33 acres
  • Built in 1948
FOUNDATION FOR THE DEFENSE OF FREE ENTERPRISE, Mary J Correa
1828 21st St, Santa Monica, CA 90404-3919
Multi-Family Home
  • 8 beds
  • 4 baths
  • Lot: 7,620 sqft
  • Built in 1958
Antonio Alviso, Concepcion Gonzales
2024 21st St, Santa Monica, CA 90404-4839
Multi-Family Home
  • 17 beds
  • 11 baths
  • Lot: 7,107 sqft
  • Built in 1974
Five Star Collective, Patricia L Baldwin
2237 21st St, Santa Monica, CA 90405-1707
Single Family Residential
  • 3 beds
  • 3 baths
  • 1,723 sqft
  • Built in 1941
Chos, A &J PLUMBING, CO. INC
2315 21st St, Santa Monica, CA 90405-2709
Single Family Residential
  • 3 beds
  • 4 baths
  • Lot: 6,763 sqft
  • Built in 1926
Mary M Ichiuji, Mickey N Ichiuji
2411 21st St, Santa Monica, CA 90405-2711
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 6,749 sqft
  • Built in 1939
Pr Losch, Bruce L Rothchild
3020 21st St, Santa Monica, CA 90405-6010
Single Family
  • 4 beds
  • 2 baths
  • Lot: 5,012 sqft
  • Built in 1954
Matthew David Fuller, Eric A Iwasaki
 

FAQ about the house at 452 21st St, Santa Monica, CA


NOTICE: You may not use RadioAwards or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. RadioAwards is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.