509 21st St Santa Monica, CA 90402 / 3033

Map

Residence for Single Family

(UPDATED: 07/30/2025)
  • 3 Beds
  • 3 Baths
  • 2.445 square feet
Property Report

Information about property on 509 21st St, Santa Monica CA, 90402-3033. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

At 509 21st St, Santa Monica, CA based a big single-family one-story estate.

Facts

  • Built in 1936
  • Lot size 8,970 sqft
  • Floor size 2,445 sqft
  • Rooms 12
  • Bedrooms 3
  • Stories 1
  • Last remodel year 1944
  • Heating & Cooling
  • Heat type Other

Listing info

  • Last sold Apr 1969 for $62,000

Householders and Tenants for 509 21st St, Santa Monica CA

Possible residents contact details

Person Name Phone Number Additional Info
Dolores M Dnelly Age: 92
310-395-****
Residential status:
Homeowner
Dolores M Nelly Age: 92
310-395-****
Gregg D Nelly
310-395-****
Gregg O Dnelly Age: 102
310-395-****
Kevin G Dnelly
310-395-****
Szymon Wojcik

Possible Businesses

Organization Phone Number Additional Info
GREGG D'NELLY CONSULTANTS, INC
Type of Business:
Articles of Incorporation

Where is 509 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
832 21 St, Santa Monica CA
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
502 21 St, Santa Monica CA
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
1041 21 St, Santa Monica CA
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
1144 21 St, Santa Monica CA
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)
2509 21 St, Santa Monica CA
Property Use —
1 or 2 family dwelling
19 May 2015 Power line down
433 21 St, Santa Monica CA
Property Use —
1 or 2 family dwelling
26 Feb 2015 Gas leak (natural gas or LPG)
1630 21st St, Santa Monica CA
Property Use —
Athletic/health club
23 Jan 2015 Gasoline or other flammable liquid spill
1721 21st St, Santa Monica CA
Property Use —
Street, other

View more

Properties Nearby

Street AddressResidens/Landlords
236 21st St, Santa Monica, CA 90402-2416
Single Family Residential
  • 4 beds
  • 3 baths
  • Lot: 8,960 sqft
  • Built in 1924
 Holmes Moriarty, Inc, J Arlen
739 21st St, Santa Monica, CA 90402-3037
Single Family
  • 3 beds
  • 2 baths
  • Lot: 8,925 sqft
 Iris Bourne, Matteo Dimatteo
817 21st St, Santa Monica, CA 90403-2035
Multi-Family Home
  • 10 beds
  • 6 baths
  • Lot: 8,010 sqft
  • Built in 1955
 Jeremy Wells, Jeremy Wells
1015 21st St, Santa Monica, CA 90403-4566
High Rise
    		 K & G Hayashi, Inc, Masako Kawase
    1049 21st St, Santa Monica, CA 90403-4546
    High Rise
      		 H. VINCENT MC NALLY, A PROFESSIONAL CORPORATION, Yuen Y Chan
      2128 21st St, Santa Monica, CA 90405-1706
      Single Family
      • 3 beds
      • 2 baths
      • Lot: 7,181 sqft
      • Built in 1935
      		 Michiyo Masubuchi, Candace A Takeda
      2201 21st St, Santa Monica, CA 90405-1707
      Single Family Residential
      • 3 beds
      • 3 baths
      • 2,742 sqft
      • Built in 1941
      		 Krustuna M Karpinska, Krystyna M Karpinska
      2338 21st St, Santa Monica, CA 90405-2710
      Single Family Residential
      • 2 beds
      • 2 baths
      • Lot: 6,764 sqft
      • Built in 1929
      		 Angela J Demott, Donald R Murchie
      2422 21st St, Santa Monica, CA 90405-2712
      Single Family
      • 3 beds
      • 2 baths
      • Lot: 6,770 sqft
      • Built in 1936
      		 Anne L Heller, Matthew D Heller
      2506 21st St, Santa Monica, CA 90405-2714
      Single Family Residential
      • 3 beds
      • 3 baths
      • Lot: 6,765 sqft
      • Built in 1926
      		 Andrea H Froines, John R Froines

      21st Street

      Houses for Sale on 21st Street (12)

      Recently Sold Homes on 21st Street (46)

      Houses for Rent on 21st Street (1)

      Recent rentals on 21st Street (20)

      Santa Monica, CA

      Houses for Sale on Santa Monica, CA (411)

      Recently Sold Homes on Santa Monica, CA (2574)

      Houses for Rent on Santa Monica, CA (24)

      Recent rentals on Santa Monica, CA (1305)

       

      FAQ about the house at 509 21st St, Santa Monica, CA


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