685 Castlehill Dr, Walnut, CA 91789
Property image
Property image
FOR SALE
NEW CONSTRUCTION
0.28 ACRES
Listed by Edward Chen, Real Brokerage Technologies, (619) 248-6434

$1,499,000

  • 4 Beds
  • 3.5 Baths
  • 2,467 sqft (on 0.28 acres)

685 Castlehill Dr, Walnut, CA 91789

Est. Mortgage $9,027/mo*
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Home Highlights

Parking
2 Car Garage
Outdoor
Patio
HOA
None
Price/Sqft
$608
Climate Control
Central Air
Listed
12 days ago

Local Information

  • Map ViewExplore the area around 685 Castlehill Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Introducing the brand new single family home in Walnut, built in 2026 and located within the highly sought after Walnut Valley Unified School District, with NO HOA and NO Mello Roos Tax. This exclusive enclave offers approximately 2,467 square feet of refined living space on generous lots ranging from approximately 12,060 square feet, floor plans featuring four bedrooms and three and a half bathrooms to four and a half bathrooms. Designed for modern comfort and elegant entertaining, each residence showcases soaring ceilings, luxury vinyl plank flooring, sleek iron railings, and a bright open concept layout centered around a gourmet kitchen with quartz countertops, premium stainless steel appliances, custom cabinetry, and a large center island. Walls of windows and sliding glass doors bring in abundant natural light while creating seamless indoor outdoor living, opening to landscaped backyards with lush lawns, pergola covered patios, and potential ADU possibilities. Additional highlights include a main level junior suite ideal for guests or multigenerational living, a spa inspired primary retreat with a soaking tub and walk in closet, two car garages with stone facades, private side yards, hillside views, and a convenient location near shopping, freeways, and top rated schools. Certain photos have been virtually staged and/or enhanced or generated using artificial intelligence to illustrate possible furnishings, landscaping, or design concepts. Actual property conditions may vary.

Home Details for 685 Castlehill Dr

Interior Features

Interior Details
Number of Rooms: 10Types of Rooms: Master Bedroom, Bedroom, Entry Foyer, Foyer, Kitchen, Laundry, Living Room, Other
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 1Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 2467 Square Feet
Appliances & Utilities
Laundry: Washer Hookup,Gas Dryer Hookup
Heating & Cooling
Has CoolingAir Conditioning: Central Air
Fireplace & Spa
Fireplace: Living RoomHas a Fireplace
Windows, Doors, Floors & Walls
Common Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: front door
View
Has a ViewView: City Lights, Mountain(s), Neighborhood

Exterior Features

Exterior Home Features
Patio / Porch: Open, PatioNo Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageHas an Attached GarageParking Spaces: 2Parking: Garage
Pool
Pool: None
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 3Days on Market: 12

Property Information

Year Built
Year Built: 2026
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Is a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Parcel Number: 8722014017

Price & Status

Price
List Price: $1,499,000Price Per Sqft: $608

Active Status

MLS Status: Active

Location

Direction & Address
City: Walnut
School Information
High School District: Walnut Valley Unified

Agent Information

Listing Agent
Listing ID: WS26177718

Community

Community Features: Curbs, Street Lights, SidewalksNot Senior Community

HOA

Association for this Listing: California Regional MLSHOA Fee: No HOA Fee

Lot Information

Lot Area: 0.28 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Cash to New Loan, Conventional, FHA, Private Financing Available, VA Loan

Miscellaneous

Mls Number: WS26177718Living Area Range Units: Square FeetAttribution Contact: 626-560-5470Common Interest: NoneUniversal Property Id: US-06037-N-8722014017-R-N

Additional Information

CurbsStreet LightsSidewalksSource Internet Entire Listing Display

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Walnut

At least 124 Trulia users voted on each feature.

  • 88 % Say there are sidewalks

  • 88 % Say parking is easy

  • 81 % Say car is needed

  • 81 % Say yards are well-kept

  • 80 % Say it's dog friendly

  • 75 % Say it's quiet

  • 72 % Say streets are well-lit

  • 68 % Say people would walk alone at night

  • 63 % Say it's walkable to grocery stores

  • 63 % Say there's holiday spirit

  • 62 % Say there's wildlife

  • 62 % Say they plan to stay for at least 5 years

  • 47 % Say neighbors are friendly

  • 44 % Say it's walkable to restaurants

  • 44 % Say kids play outside

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nicholas R.
    "Very quiet neighborhood, not too much traffic, friendly neighbors. very nice and clean parks, that are close by. "
    4
    Flag
  • Angie.duran323
    "There’re lots of trails and long sidewalks in neighborhoods you can walk your dogs along. Sometimes all the dogs start barking at random times of day which is the only annoyance but other than that it’s great!"
    3
    Flag
  • T
    "City Walnut is known to have one the the best hiking trail in Southern California for adults, kids and pets"
    5
    Flag
  • Ronald G.
    "Public transportation is not very good. Especially for seniors living in the city. Stores are not really in walking distance and if you carry items, you will need to stop several times before getting home."
    1
    Flag
  • Ronald G.
    "The neighborhood is nice and people a generally nice. Easy to get around to stores and small shopping in the areas. If you want real shopping you have to leave the city."
    3
    Flag
  • sme2101
    "There are many families in our neighborhood, we have great parks, everyone is friendly and it’s a safe town"
    1
    Flag
  • Leslie a.
    "I lived here for about 6 years and I really enjoy the nature feel, the birds singing and the trails to walk on."
    2
    Flag
  • Fermin L.
    "I have lived here for the past 7 years and is a safe quiet neighborhood, great parks and city wide activities for children and adults, lots of trails to walk."
    1
    Flag
  • Needeposit
    "Living in the area for the last 20 years and in the same home for 12 years. Very safe area and one of the best school systems."
    1
    Flag
  • Ray
    "Great walking trails, very good schools and parks."
    1
    Flag

Market trends in Walnut

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
79
4MoM

Home Value

Trulia Estimate
$1.49M
Since last month
Decreased$94K (-5.9%)
Since last year
Decreased$254K (-14.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value decreased by -15% in the last 10 years
MonthEstimated value
2026
August 2026$1.49M
July 2026$1.58M
June 2026$1.58M
May 2026$1.58M
April 2026$1.66M
March 2026$1.66M
February 2026$1.74M

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
689 Castlehill Dr, Walnut, CA
0.02
Single-Family Home
$1,650,000
01/13/26
4
3.5
2,537
542 S Avenida Alipaz, Walnut, CA
0.21
Single-Family Home
$990,000
07/16/26
3
2.5
1,724
19652 Calle Baja, Walnut, CA
0.41
Single-Family Home
$895,000
07/30/26
4
3
1,690
451 Avenida Esplendor, Walnut, CA
0.14
Single-Family Home
$1,950,000
04/10/26
6
6.5
3,650
516 Vista Rambla, Walnut, CA
0.36
Single-Family Home
$818,000
02/24/26
3
2.5
1,736
578 Vista Rambla, Walnut, CA
0.40
Single-Family Home
$925,000
04/16/26
3
2.5
1,736
19720 Calle Nogal, Walnut, CA
0.34
Single-Family Home
$1,050,000
02/27/26
4
4
2,254

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
677 Castlehill Dr, Walnut, CA 91789
0.02
$1,699,000
4
4.5
2,900
For Sale
673 Castlehill Dr, Walnut, CA 91789
0.03
$1,498,000
4
3.5
2,579
For Sale
681 Castlehill Dr, Walnut, CA 91789
0.01
$1,699,000
4
4.5
2,858
For Sale
689 Castlehill Dr, Walnut, CA 91789
0.02
$1,650,000
4
3.5
2,537
Recently Sold
693 Castlehill Dr, Walnut, CA 91789
0.08
$1,488,000
4
3.5
2,432
For Sale
455 Avenida Esplendor #1, Walnut, CA 91789
0.13
$750,000
-
-
-
For Sale
559 Slope Dr, Walnut, CA 91789
0.12
$868,800
3
1
1,223
Off Market
451 Avenida Esplendor, Walnut, CA 91789
0.14
$1,950,000
6
6.5
3,650
Recently Sold
542 S Avenida Alipaz, Walnut, CA 91789
0.21
$990,000
3
2.5
1,724
Recently Sold
549 Camino De Gloria, Walnut, CA 91789
0.18
$913,500
3
3
1,050
Off Market
20210 Dickson Ct, Walnut, CA 91789
0.23
$1,081,200
3
2.5
1,783
Off Market

Price and Tax history

DateEventPrice
Aug 19, 2026
Source: CRMLS #WS26177718
Listed For Sale
$1,499,000

LGBTQ Local Legal Protections

Edward Chen, Real Brokerage Technologies
Agent Phone: (626) 560-5470
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-08-29 00:55:57 PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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Frequently asked questions about 685 Castlehill Dr

  • What is the estimated monthly payment for 685 Castlehill Dr?
    Based on a $1,499,000 list price with 20% down at today's rates, the estimated monthly payment for 685 Castlehill Dr in Walnut, CA is approximately $9,357 (about $7,808 principal & interest, $1,474 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • What do residents say about Walnut?
    Residents describe Walnut, CA as pedestrian-friendly, easy to park in, and well-kept. See homes for sale in Walnut, CA.
  • What are the closest schools to 685 Castlehill Dr?
    The closest schools to 685 Castlehill Dr in Walnut, CA are Cyrus J. Morris Elementary School (rated 8/10), South Pointe Middle School (rated 10/10), Walnut High School (rated 10/10).
  • What is 685 Castlehill Dr estimated to be worth?
    Trulia's estimated value for 685 Castlehill Dr in Walnut, CA is $1,485,700.
  • Does 685 Castlehill Dr have air conditioning?
    Yes, 685 Castlehill Dr in Walnut, CA has air conditioning.
  • Does 685 Castlehill Dr have laundry facilities?
    Yes, 685 Castlehill Dr in Walnut, CA has laundry facilities.
685 Castlehill Dr, Walnut, CA 91789 is a 4 bedroom, 4 bathroom, 2,467 sqft single-family home built in 2026. This property is currently available for sale and was listed by CRMLS on Aug 18, 2026. The MLS # for this home is MLS# WS26177718.