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400 Prospect Ave , Monrovia, CA 91016
$1,990,000
Est. Payment: $10,540.34/mo
6 Bed
4 Bath
4208 Sqft
Status: Active | Days on site: 55
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3269 - AR43850
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Chris Heller
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House Description

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.
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Highlights

Listed by Peter Kam , 626-289-6660 High Ten Partners, Inc. , 626-289-6660. CRMLS/Multi-Regional MLS mls logo

Property Type

Residential
Lot/Acreage
0.24

Year Built

1946

County

Los Angeles

Area

639 - Monrovia

 School District

Monrovia Unified

Listing ID

AR26161408

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:6
  • ▪ Bathrooms:4
  • ▪ Full Bathrooms:4
Air Cond:Central Air
Fireplaces:
Other:
  • ▪ Additional:Eat-in Kitchen, In-Law Floorplan, Storage, Bedroom on Main Level
Water:Public

Exterior Features

Lot:Back Yard,Corner Lot,Front Yard,Lawn,Landscaped,No Land Lease
Lot Dimensions:125x83.5
Garage Capacity:3
Others:
  • ▪ Additional:2+ Total Units, Has ADU
Sewer:Public Sewer
Parking Features:Detached Carport,Driveway,Garage
Principal Interest
$10,540
Taxes
$1,269

Home Price

$1,990,000

Loan Details

30 yrs
6.952%

Down Payment

20%
$398,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$10,540.34

Principal

Taxes

Principal Taxes HOA Total
Monthly $10,540.34 $1,268.63 $0.00 $11,808.97
Yearly $126,484.14 $15,223.50 $0.00 $141,707.64
Total $3,794,524.13 $456,705.00 $0.00 $4,251,229.13

Today's Rates

30 Year

6.95%

20 Year

6.73%

15 Year

6.35%

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Market insight data is pulled from the same city as the listing being viewed (Monrovia, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Based on information from California Regional Multiple Listing Service, Inc. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. All properties are subject to prior sale, change or withdrawal.

IDX service by Blueroof 360

Data last updated: 2026-09-23T19:04:26.000Z

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