Listed by Jeannette Zhang •DRE #01851681 • VasTree Real Estate
Contact: 626-616-9123
For sale
$648,000
Est. $4,829/mo —
2
bd
•
3 ba
•
1,193
sq ft

509 W Duarte Unit B, Monrovia, CA 91016

map-entry
Graph trending up
This home is popular
It's in the top 10% of views. Tour it before it's gone!
Today:

About this home

CondoProperty Type
1982Year Built
0.38 acresLot Size
$543Price/Sq.Ft.
$400/moHOA Dues
2 spacesParking
Listing updated:
Redfin checked: a minute ago
•Source:CRMLS #AR26218720
1 day on Redfin • 114 views • 3 favorites

Payment calculator

$4,829 per month

Principal and interest$3,625
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($129,600)
Home price
$648,000
Loan details
30-yr fixed, 7.5%
5 minutes to get started. No credit impact. 

See this home in person

Open houses
No upcoming open houses.

Around this home

Schools

Wild Rose Elementary School

Public Tk-6 • Assigned • 1.6mi

7/10
Santa Fe Computer Science Magnet

Public 7-8 • Assigned • 0.4mi

6/10
Monrovia High School

Public 9-12 • Assigned • 1.1mi

7/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

509 W Duarte Unit B · $648,000
$657K and above
75% chance or better to win
Why $657K+ is a strong offer
DAYS ON MARKET
2 days
The average home goes pending in 72 days.
SALE-TO-LIST
98.1%
Most homes are selling 2% below list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Living

Living

  • Interior features
  • Balcony
  • Pantry
  • Storage space
  • Bonus room
  • Living room
  • Primary suite
  • Bathrooms
  • 2 full bathrooms and 1 three-quarter bathroom
  • Walk-in shower
  • Double sinks in primary bath
  • Exhaust fans
  • Kitchen
  • Refrigerator
  • Free-standing range
  • Dishwasher
  • Garbage disposal
  • Water heater
  • Quartz counters
  • Kitchen eating area
  • Laundry & utility
  • Laundry closet on the upper level
  • Washer hookup
  • Gas dryer hookup
  • Flooring
  • Laminate flooring
  • Heating & cooling
  • Central furnace
  • Central cooling

Sale and tax history for 509 W Duarte Unit B

Public record

Beds
2
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1982
Finished Sq. Ft.
1,193
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,193
Year built
1982
Style
Condo/Co-op
County
Los Angeles County
APN
8507012056
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 7, 2026.

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

7/10 Heat Factor

7 days above 101° expected this year, 19 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 14 days in 30 years

Provided by First Street

Historical weather

Monrovia, CA • 91016
Average low and high temperatures (°F)
66
47
68
49
72
50
69
50
74
53
80
57
86
60
89
64
83
62
78
56
68
49
66
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

88/ 100

Very good sunlight

Sunscore

This home ranks in the top 8% for direct sun exposure in Monrovia. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.1 hrs
6.3 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 509 W Duarte Unit B

$647,882
$118 under list price of $648K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $550K to $800K.

More resources

Rental earnings

Est. $2,799 per month, based on comparable rentals

Tour this home with a Redfin agent.

Tour for free, no strings attached

Make a winning offer with the help of a local agent
Details provided by CRMLS and may not match the public record. Learn more.
Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store
GreatSchools Ratings provided by GreatSchools.org.