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Off market jun 2008 for $425K

$923,981

Est. refi paymentEst. refi $3,398/mo

•

1,714

sq ft

20489 Flintgate Dr, Walnut, CA 91789

About this home

Single-familyProperty Type

1966Year Built

6,098 sq ftLot Size

$539Est. Price/Sq.Ft.

2 car garageParking

Listed by • Atlantic Realty Of America

Bought with Eduardo Andrade •DRE #01068430 • Atlantic Realty Of America

Redfin checked: a few seconds ago

•Source:CRMLS #12103074

Redfin Estimate

$923,981

$499K since sold in June 2008$8,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.7% lower than the average sale price ($950K) of 5 comparable homes.

SOLD MAY 15, 2026
$1,050,000
A
4 beds2 baths1,867 sq ft
1129 Belbury, Walnut, CA 91789
SOLD SEP 25, 2026
$905,000
B
4 beds2 baths1,487 sq ft
20723 Northampton St, Walnut, CA 91789
SOLD SEP 24, 2026
$1,035,000
C
4 beds2.5 baths1,980 sq ft
20111 Divino Dr, Walnut, CA 91789
SOLD MAY 28, 2026
$860,000
D
4 beds2 baths1,620 sq ft
3119 E Valley Vw, West Covina, CA 91792
SOLD AUG 7, 2026
$900,000
E
4 beds2 baths1,326 sq ft
3341 E Calle Baja, West Covina, CA 91792
New Star Realty & Inv.

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Earn from this home

Sell

$692,836

Est. take-home

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Refinance

Est. cash available

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Rent

$3,814/mo

Redfin rental estimate

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Market trends in 91789, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.3%

0.5% MoM

Median sale price

$1.2M

$21K MoM

Avg. days on market

40d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SUN, 1:30PM TO 4:30PM
$1,430,000
4 beds4 baths2,571 sq ft
20926 Northview, Walnut, CA 91789
$1,200,000
4 beds2.5 baths2,144 sq ft
20132 Emerald Mdw, Walnut, CA 91789
OPEN SUN, 1AM TO 3AM
$1,198,000
4 beds2.5 baths2,140 sq ft
1371 Point Loma, Walnut, CA 91789
RE/MAX 2000 REALTY
$2,800,000
6 beds5 baths6,623 sq ft
20401 Blue Mountain Dr, Walnut, CA 91789
$1,490,000
5 beds3 baths2,984 sq ft
1264 S Lemon Ave, Walnut, CA 91789
OPEN TODAY, 10:30AM TO 12:30PM
$739,000
3 beds2.5 baths1,697 sq ft
1135 Loxley Pl, Walnut, CA 91789
$1,388,888
4 beds3 baths2,668 sq ft
2630 Pointer, Walnut, CA 91789
OPEN TODAY, 1PM TO 4PM
$1,550,000
4 beds3 baths1,874 sq ft
322 La Tortola, Walnut, CA 91789
$1,268,000
6 beds3 baths3,000 sq ft
20548 Missionary Rdg, Walnut, CA 91789
OPEN TODAY, 1PM TO 4PM
$1,450,000
4 beds2 baths2,053 sq ft
20092 Wildcat Canyon Rd, Walnut, CA 91789
Century 21 Masters
See all

Provided by Redfin

Sale history for 20489 Flintgate Dr

Year

Property tax

Land + Additions

Assessment*

2025

$7,485 (+5.7%)

$365,859 + $216,232

$582,091

2024

$7,079 (+2.4%)

$358,686 + $211,993

$570,679

2023

$6,912 (+2.1%)

$351,653 + $207,837

$559,490

2022

$6,767 (+1.9%)

$344,758 + $203,762

$548,520

2021

$6,640 (+1.6%)

$337,999 + $199,767

$537,766

2020

$6,536 (+1.9%)

$331,372 + $195,850

$527,222

2019

$6,412 (+4.1%)

$327,975 + $193,842

$521,817

2018

$6,162 (+4.4%)

$321,545 + $190,042

$511,587

2017

$5,900

$309,650 + $182,663

$492,313

Tax history for 20489 Flintgate Dr

Year

Property tax

Land + Additions

Assessment*

2025

$7,485 (+5.7%)

$365,859 + $216,232

$582,091

2024

$7,079 (+2.4%)

$358,686 + $211,993

$570,679

2023

$6,912 (+2.1%)

$351,653 + $207,837

$559,490

2022

$6,767 (+1.9%)

$344,758 + $203,762

$548,520

2021

$6,640 (+1.6%)

$337,999 + $199,767

$537,766

2020

$6,536 (+1.9%)

$331,372 + $195,850

$527,222

2019

$6,412 (+4.1%)

$327,975 + $193,842

$521,817

2018

$6,162 (+4.4%)

$321,545 + $190,042

$511,587

2017

$5,900

$309,650 + $182,663

$492,313

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

6,187 Sq. Ft.

Year renovated

1966

Sq. Ft.

1,714

Year built

1966

Style

Single Family Residential

County

Los Angeles County

APN

8762034028

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

RLM

Low/Medium Density Residential District

The RLM zoning district is intended primarily for existing subdivided areas developed with detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be five dwellings per gross acre. The RLM zoning district is consistent with the low density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Parking Space
Has Parking

Interior

Laundry Information
Has Laundry
In Garage, Gas Dryer Hookup

Kitchen Information
Appliances: Gas Cooking, Garbage Disposal, Refrigerator
Has Appliances
Area, Breakfast Nook, Breakfast Counter / Bar, Family Kitchen, Formal Dining Room

Bathroom Information
# of Baths (Full): 1
# of Baths (3/4): 2

Cooling Information
Central
Has Cooling

Room Information
Walk-In Pantry

Fireplace Information
Has Fireplace

Flooring Information
Carpet, Tile, Wood

Heating Information
Natural Gas, Gravity Heating
Has Heating

Interior Features
Entry Level: 0
Levels: One

Exterior

Exterior Information
Roof: Composition

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Has Sprinklers

Lot Information
Lot Size Source: Public Records
Lot Features: Yard, Sprinklers In Front

Property Information
Common Walls: No Common Walls
Parcel Number: 8762034005
Has View

Utilities

Utilities Information
Sewer: Sewer Paid

Location

Multi-Unit Information
# of Units In Community: 1

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.99800719
Longitude: -117.85697015
Directions: Cross Streets: Arkley Dr.

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 1,714
Stories: —
Lot Size: 6,187 square feet
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Los Angeles County
APN: 8762034028

Home facts updated by county records on Oct 8, 2026

Other

Listing Information
Days Active in MLS: 50

Listing Agent Information
List Agent First Name: Eduardo
List Agent Last Name: Andrade

Listing Office Information
List Office Name: Atlantic Realty Of America

Selling Agent Information
Buyer Agent First Name: Eduardo
Buyer Agent Last Name: Andrade

Selling Office Information
Buyer Office Name: Atlantic Realty Of America

Around this home

Schools

K - 12
Preschool & daycare

Walnut Elementary School

Public K-5 • Assigned • 0.3mi

9/10

South Pointe Middle School

Public 6-8 • Assigned • 0.7mi

10/10

Walnut High School

Public 9-12 • Assigned • 1.8mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The Diamond Bar market is shifting, creating new opportunities for both buyers and sellers. Buyers have a bit more negotiating room, while well-priced, well-maintained homes can still attract strong interest. If you’re considering a move, I’d be...
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124 deals
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Climate risks

1/10 Flood Factor

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 20 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

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

Provided by First Street

Historical weather

Walnut, CA • 91789

Average low and high temperatures (°F)

70°

49°

72°

51°

75°

53°

73°

53°

77°

58°

82°

61°

87°

64°

90°

66°

86°

66°

80°

58°

73°

52°

71°

50°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$878,000 – $1.06M

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New listings for sale in 91789

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Home values near 20489 Flintgate Dr

Data from public records.

Address	Redfin Estimate
20468 Flintgate Dr, Walnut, CA 5 Beds \| 3 Baths \| 2474 Sq. Ft.	$1,144,793
20504 Flintgate Dr, Walnut, CA 3 Beds \| 2 Baths \| 1330 Sq. Ft.	$895,444
20503 Flintgate Dr, Walnut, CA 4 Beds \| 2 Baths \| 1867 Sq. Ft.	$776,732
20471 Flintgate Dr, Walnut, CA 3 Beds \| 2 Baths \| 1330 Sq. Ft.	$979,284
20451 Flintgate Dr, Walnut, CA 4 Beds \| 3 Baths \| 2082 Sq. Ft.	$1,022,625
1124 Belbury Dr, Walnut, CA 3 Beds \| 2 Baths \| 1330 Sq. Ft.	$934,994
1107 Arkley Dr, Walnut, CA 4 Beds \| 2 Baths \| 1867 Sq. Ft.	$1,009,487

Address	Redfin Estimate
20474 Flintgate Dr, Walnut, CA 4 Beds \| 2 Baths \| 1867 Sq. Ft.	$1,020,710
20521 Flintgate Dr, Walnut, CA 4 Beds \| 3 Baths \| 1714 Sq. Ft.	$997,280
20483 Flintgate Dr, Walnut, CA 3 Beds \| 2 Baths \| 1330 Sq. Ft.	$895,027
20465 Flintgate Dr, Walnut, CA 4 Beds \| 3 Baths \| 1714 Sq. Ft.	$940,226
20460 Flintgate Dr, Walnut, CA 4 Beds \| 2 Baths \| 1560 Sq. Ft.	$968,387
1120 Belbury Dr, Walnut, CA 4 Beds \| 2 Baths \| 1867 Sq. Ft.	$962,968
1111 Arkley Dr, Walnut, CA 4 Beds \| 3 Baths \| 1714 Sq. Ft.	$980,657

Address	Redfin Estimate
20480 Flintgate Dr, Walnut, CA 3 Beds \| 2 Baths \| 1330 Sq. Ft.	$852,462
20515 Flintgate Dr, Walnut, CA 3 Beds \| - Baths \| 1330 Sq. Ft.	$881,596
20475 Flintgate Dr, Walnut, CA 4 Beds \| 2.5 Baths \| 1714 Sq. Ft.	$992,912
20459 Flintgate Dr, Walnut, CA 5 Beds \| 2 Baths \| 2105 Sq. Ft.	$840,829
20509 Flintgate Dr, Walnut, CA 4 Beds \| 3 Baths \| 1714 Sq. Ft.	$898,850
1112 Belbury Dr, Walnut, CA 4 Beds \| - Baths \| 1724 Sq. Ft.	$1,108,830
1119 Arkley Dr, Walnut, CA 3 Beds \| 2 Baths \| 1438 Sq. Ft.	$873,253

Property information provided by CRMLS when last listed in 2007. This data may not match . Learn more.

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