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139 Seneca Drive, Walnut, CA 91789

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For Sale

$999,000

3 beds • 3 baths • 1,811 sqft

Estimated Payment

$ 5,131 /mo. †

6.65% APR for 30 yrs.
$0 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • Newly Listed
    Time on Century 21

  • $551.63
    Price per square foot

  • 31-40 Years Old
    Age

Explore this Property

Come put your personal stamp on this 3-bed, 2.5-bath home in one of the best neighborhoods in Walnut. This sought-after community is zoned to top-ranked Walnut Valley USD with all schools less than half a mile from your front door! You ll be close to shops, restaurants, golf courses & more, with easy access to the 60 & 57 Fwys. Inside the front door, this home has great bones, with vaulted ceilings, plantation shutters, hardwood floors and lots of natural light. Around the corner from the living & dining rooms, the kitchen features granite countertops, lots of cabinet space and a breakfast bar. The kitchen is also open to the living room, which offers a cozy fireplace and a large slider that leads out to the expansive back patio and gazebo. The fenced-in backyard feels very private, as the property is lined by mature pine trees & there are no rear neighbors. Back inside, the main level includes a powder room, ample closet space and a laundry/mud room leading to the attached 3-car garage. Upstairs, you ll find three bedrooms and more built-in storage. The primary bedroom includes vaulted ceilings and a walk-in closet. The ensuite boasts dual sinks, a soaking tub and a step-in glass shower. There are two spacious guest rooms and a full hallway bathroom on the other side of the second level. This is a rare find in Walnut! Make your appointment now to come see how you can transform this special property into the home of your dreams.
MLS# WS25055829

Courtesy Of US National Realty

(626) 888-9808

Property Features

  • Age
    31-40 Years Old
  • Appliances
    Dishwasher, Garbage Disposer, Washer
  • Architecture Style
    Other
  • Heating System
    Central Furnace
  • Rooms
    Family Room, Kitchen, Living Room
  • View Type
    City

Map and Directions

Directions to 139 Seneca Drive, Walnut, CA 91789

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Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $5,131
  • Property Taxes
    $0
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $5,131

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

Vejar Elementary School

Grades KG-5 Public School

Walnut, CA 91789 0.9 miles
20222 vejar rd

627 total students
25:1 Student teacher ratio

School Rating: B+

School Details

Suzanne Middle School

Grades 6-8 Public School

Walnut, CA 91789 0.4 miles
525 suzanne rd

1162 total students
25:1 Student teacher ratio

School Rating: A-

School Details

Walnut High School

Grades 9-12 Public School

Walnut, CA 91789 0.3 miles
400 pierre rd

2205 total students
22:1 Student teacher ratio

School Rating: A+

School Details
Other Nearby Schools Distance Type Grades School Rating
The Cross School Of Education 0.5 miles Private PK-KG
Allais School 0.8 miles Private 2-11
Ron Hockwalt Academies (continuation) 1 miles Public 9-12 D
Discovery World Montessori 1.2 miles Private PK-5
Walnut Elementary School 1.3 miles Public KG-5 A-
Cyrus J. Morris Elementary School 1.3 miles Public KG-5 A-
Westhoff Elementary School 1.6 miles Public KG-5 A-
Learning Tree Walnut Education Center 1.6 miles Private KG-3
Armstrong Elementary School 1.7 miles Public KG-6 B
St Christopher-joseph-aquinas Academic Academy 1.7 miles Private KG-6
Kid Junction 1.8 miles Private PK-TKG
South Pointe Middle School 1.9 miles Public 6-8 A-
Stanley G. Oswalt Academy 2 miles Public KG-8 B
Maple Hill Elementary School 2 miles Public KG-5 A+
Hollingworth Elementary School 2 miles Public KG-6 B-
Village Montessori Academy 2.1 miles Private PK-KG
Village Montessori Academy 2.1 miles Private PK-KG

The Cross School Of Education

Distance: 0.5 miles

Type Private

Grades: PK-KG

Allais School

Distance: 0.8 miles

Type Private

Grades: 2-11

Ron Hockwalt Academies (continuation)

Distance: 1 miles

Type Public

Grades: 9-12

D

Discovery World Montessori

Distance: 1.2 miles

Type Private

Grades: PK-5

Walnut Elementary School

Distance: 1.3 miles

Type Public

Grades: KG-5

A-

Cyrus J. Morris Elementary School

Distance: 1.3 miles

Type Public

Grades: KG-5

A-

Westhoff Elementary School

Distance: 1.6 miles

Type Public

Grades: KG-5

A-

Learning Tree Walnut Education Center

Distance: 1.6 miles

Type Private

Grades: KG-3

Armstrong Elementary School

Distance: 1.7 miles

Type Public

Grades: KG-6

B

St Christopher-joseph-aquinas Academic Academy

Distance: 1.7 miles

Type Private

Grades: KG-6

Kid Junction

Distance: 1.8 miles

Type Private

Grades: PK-TKG

South Pointe Middle School

Distance: 1.9 miles

Type Public

Grades: 6-8

A-

Stanley G. Oswalt Academy

Distance: 2 miles

Type Public

Grades: KG-8

B

Maple Hill Elementary School

Distance: 2 miles

Type Public

Grades: KG-5

A+

Hollingworth Elementary School

Distance: 2 miles

Type Public

Grades: KG-6

B-

Village Montessori Academy

Distance: 2.1 miles

Type Private

Grades: PK-KG

Village Montessori Academy

Distance: 2.1 miles

Type Private

Grades: PK-KG

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for Walnut, CA 91789

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Walnut, CA 91789

This community’s employment is highest in the administrative support and construction industries. The area’s overall household expenses are above the national average.

90° August
Hottest Average Month
42° January
Coldest Average Month
13,464 Total Households in Area
-3.2% Increase in population since the year 2010
33.2%
of households
have children
32 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for Walnut, CA 91789

Walnut, CA 91789 has a population of 44,764 people in 13,464 households with a median age of 44.5 years old.

-3.2%
Decrease in population
since the year 2010
Population is Trending down
14,353
Total households as of 2010
0.4%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 44.5 years old. The smallest percentage group is 55-64 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

Asian 63%
Hispanic 21%
White 13%
Other 9%
Black 2%
Native American <1%
The most prevalent ethnicity is Asian at 63%, followed by Hispanic at 21%, White at 13%, and Other at 9%.

Economics
for Walnut, CA 91789

2,675 /sq mi
Population Density
$118,566 /yr
Median Household Income
$1,115,000
Median Sales Price
32 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is Over $200k representing 20.82% of the households.

Transportation to Work

  • Drive 81%
  • Work from Home 15%
  • Public Transit 2%
  • Walk or Bike 2%

Occupancy by Type

Owned 11,010 79%
Rented 2,454 18%
Vacant 521 4%

White vs Blue Collar Jobs







White Collar 86%
Blue Collar 14%

Family & Education Facts
for Walnut, CA 91789

44.5 Median Age

Average Household Size

3.3
persons per
household

67.9%

Married Households

Community Population By Education

Bachelors Degree 37%
Graduate Degree 16%
Some College 16%
High School Graduate 15%
Associates Degree 9%
Some High School 8%
Of the total people surveyed, the most prevalent educational attainment level is Bachelors Degree, representing 36.51% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
33.1% of households have children

Weather
for Walnut, CA 91789

The weather for this area ranges from a high of 90° F in August to a low of 42° F in January

90° August
Hottest Average Month
42° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
42°
67°
Feb
44°
68°
Mar
45°
70°
Apr
48°
74°
May
52°
77°
Jun
55°
82°
Jul
59°
90°
Aug
60°
90°
Sep
58°
88°
Oct
53°
81°
Nov
47°
74°
Dec
43°
68°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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Copyright © 2025 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Data powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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