400 Prospect Avenue, Monrovia, CA 91016

bedrooms 6
bathrooms 4
|Townhouse
AUD $2,858,784
USD $1,990,000
Published on: 25 Jul 2026
Last updated on: 07 Oct 2026
400 Prospect Avenue, Monrovia, CA 91016
400 Prospect Avenue, Monrovia, CA 91016
400 Prospect Avenue, Monrovia, CA 91016
+24
400 Prospect Avenue, Monrovia, CA 91016
  • 24
Property ID: 110109505504
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Monrovia, CA

400 Prospect Avenue, Monrovia, CA 91016
Rare North Monrovia offering: a 1946 two-story home with two full residences plus a permitted junior ADU, 4,208 sq ft of living space on a 10,451 sq ft corner lot at Prospect Ave and Hill St. The 2,338 sq ft upper residence features three bedrooms, two baths, a spacious family room, and an ante room at its center. The 1,870 sq ft lower residence offers a bedroom, full bath, family room, kitchen with island, dedicated laundry room, and a large storage room. The 455 sq ft junior ADU on the lower level has its own private entrance, kitchen, den, bedroom, and three-quarter bath - ideal for extended stays or rental income. Central heat and air throughout. Outside, the property offers a detached two-car garage, carport, covered patio, and mature landscaping with a fountain. Live in one residence and rent the others, house multiple generations under one roof, or hold as an income property in one of Monrovia's most established neighborhoods, minutes from Old Town and the foothills.

Property Details

Basic Info

Property Type
Townhouse
Listing Status
Active
Land Size
970.84 m2
Building Size
390.94 m2
Year Built
1946
Rooms
6 bedroom(s), 4 bathroom(s)
Architecture Style
Other
Num Floors
2
County
Los Angeles
Parcel ID
8518020043
Provider
California Regional Multiple Listing Service, Inc
Brokerage Office Name
ColdwellBanker George Realty
Brokerage Office Phone
(626) 289-6660
Neighbourhoods
639 - Monrovia
Address
400 Prospect Avenue, Monrovia, CA 91016
Contact Agent
Peter Kam
High Ten Partners, Inc.
1611 S Garfield Ave. , Alhambra, CA 91801
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Peter Kam
1611 S Garfield Ave. , Alhambra, CA 91801
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      Property ID: 110109505504

      Original Property ID: 3yd-MRMLSCA-AR26161408
      Data provided by California Regional Multiple Listing Service, Inc, MLS #: AR26161408
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