6331 Thunder Mountain Ave, Rancho Cucamonga, CA 91739
OFF MARKET
Listed by Christopher Fox, eXp Realty of Greater Los Angeles, (909) 921-4742 . Bought with PACIFIC & CO REAL ESTATE SOLUTIONS

$897,400

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,749 sqft

6331 Thunder Mountain Ave, Rancho Cucamonga, CA 91739

Chaffey
Est. Refi. Payment $5,658/mo*
Refinance Your Home
Currently Off Market - Sold Nov 12, 2025 for $905,000

Home Value

Trulia Estimate
$897K
Since last month
Increased$6K (+0.6%)
Since last year
Increased$126K (+16.2%)
Since last sale
Decreased$5K (-0.6%)
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 increased by +79% in the last 10 years
MonthEstimated value
2026
August 2026$900K
August 2026$899K
July 2026$894K
June 2026$910K
May 2026$914K
April 2026$909K
March 2026$909K
February 2026$904K
January 2026$903K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
11970 Pine Mountain Ct, Rancho Cucamonga, CA
0.04
Single-Family Home
$930,000
08/25/26
4
3
2,703
6322 Driftwood Pl, Rancho Cucamonga, CA
0.30
Single-Family Home
$1,025,888
03/18/26
3
2
2,194
11888 White Mountain Ct, Rancho Cucamonga, CA
0.16
Single-Family Home
$865,000
06/23/26
4
3
2,072
6419 Panorama Ct, Rancho Cucamonga, CA
0.33
Single-Family Home
$747,000
10/31/25
3
2
1,302
6278 Mount Pinos Ct, Rancho Cucamonga, CA
0.40
Single-Family Home
$850,000
08/19/26
3
2.5
1,542
11682 Mount Baker Ct, Rancho Cucamonga, CA
0.42
Single-Family Home
$795,000
03/16/26
4
2
1,634
11818 Mount Harvard Ct, Rancho Cucamonga, CA
0.36
Single-Family Home
$865,000
09/22/25
3
3
1,896
12331 Dove Tree Dr, Rancho Cucamonga, CA
0.61
Single-Family Home
$870,000
12/23/25
4
2
1,648

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
6371 Thundermountain Ave, Rancho Cucamonga, CA 91739
0.05
$904,600
3
2
1,749
Off Market
11970 Pine Mountain Ct, Rancho Cucamonga, CA 91739
0.04
$930,000
4
3
2,703
Recently Sold
11934 Timber Mountain Ct, Rancho Cucamonga, CA 91739
0.08
$953,800
4
3
2,116
Off Market
11946 Big Horn Peak Ct, Rancho Cucamonga, CA 91739
0.10
$903,200
4
2.5
2,129
Off Market
11946 Dawson Peak Ct, Rancho Cucamonga, CA 91739
0.14
$1,150,000
5
3
3,104
For Sale
11890 Mount Everett Ct, Rancho Cucamonga, CA 91737
0.15
$692,400
3
2
1,302
Off Market
11909 Dawson Peak Ct, Rancho Cucamonga, CA 91739
0.18
$924,400
4
2.5
2,129
Off Market
11867 Mount Wilson Ct, Rancho Cucamonga, CA 91737
0.17
$794,400
4
2
1,556
Off Market
11888 White Mountain Ct, Rancho Cucamonga, CA 91737
0.16
$865,000
4
3
2,072
Recently Sold
11879 Mount Everett Ct, Rancho Cucamonga, CA 91737
0.20
$823,500
4
3
1,896
Off Market
11879 Mount Gunnison Ct, Rancho Cucamonga, CA 91737
0.18
$843,900
3
2.5
1,684
Off Market

Local Information

  • Map ViewExplore the area around 6331 Thunder Mountain Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1997
1,749 sqft
$513/sqft
3 Car Garage

About this House

Tucked at the end of a peaceful cul-de-sac in one of Rancho Cucamonga’s most desirable neighborhoods, 6331 Thunder Mountain Ave feels like home the moment you arrive. This beautifully updated single-story sits gracefully on a corner lot, surrounded by mountain views and the quiet hum of a well-kept community. Step inside and you’re greeted by a light-filled, open layout designed for easy living. The kitchen and living spaces flow together seamlessly - perfect for family mornings and cozy nights in. Every detail has been thoughtfully upgraded, blending modern finishes with timeless comfort. The home features 3 spacious bedrooms and 2 bathrooms, offering just the right amount of space for everyone to unwind. Outside, you’ll find room to relax, garden, or simply enjoy the stillness that comes with living on a cul-de-sac. Located within the highly sought-after Etiwanda School District, and just moments from shopping, dining, and freeway access, this home strikes that perfect balance between convenience and serenity. Beautifully updated. Peaceful. Perfectly located. A place where every day feels a little calmer, and every moment feels like home.
6331 Thunder Mountain Ave, Rancho Cucamonga, CA 91739 is a 3 bedroom, 2 bathroom, 1,749 sqft single-family home in Chaffey, built in 1997. It last sold for $905,000 on Nov 12, 2025 (1% above the $899,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $897,400, with a rent estimate of $3,493/month.

Home Details for 6331 Thunder Mountain Ave

Interior Features

Interior Details
Number of Rooms: 12Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Family Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 3Main Level Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 1749 Square Feet
Appliances & Utilities
Utilities: Cable Connected, Electricity Connected, Sewer Connected, Water ConnectedLaundry: Washer Hookup,Gas Dryer Hookup,Inside,Laundry Room
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: Family RoomSpa: NoneHas a FireplaceNo Spa
Windows, Doors, Floors & Walls
Flooring: Carpet, TileCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 1Number of Stories: 1Levels: OneEntry Location: GroundFloors: Carpet, Tile
View
Has a ViewView: Mountain(s)

Exterior Features

Exterior Home Features
Roof: TilePatio / Porch: Concrete, CoveredFencing: Block, WoodNo Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageHas an Attached GarageParking Spaces: 3Parking: Direct Access,Driveway,Garage Faces Front,Garage,Garage Door Opener
Pool
Pool: None
Frontage
Road Frontage: City StreetRoad Surface Type: PavedNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 10

Property Information

Year Built
Year Built: 1997
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Not a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Parcel Number: 0225501720000

Price & Status

Price
List Price: $899,000
Status Change & Dates
Off Market Date: Tue Oct 28 2025

Active Status

MLS Status: Closed

Location

Direction & Address
City: Rancho Cucamonga
School Information
High School District: Etiwanda

Community

Community Features: Curbs, Foothills, Hiking, Park, Storm Drain(s), Street Lights, Suburban, SidewalksNot Senior Community

HOA

Association for this Listing: California Regional MLS

Lot Information

Lot Area: 7200 sqft

Listing Info

Special Conditions: Standard

Offer

Contingencies: NONEListing Terms: Cash, Cash to Existing Loan, Conventional, FHA, VA Loan

Miscellaneous

Mls Number: CV25238363Living Area Range Units: Square FeetAttribution Contact: 909-921-4742Activation Date: Sat Oct 18 2025Common Interest: NoneStart Showing Date: Sat Oct 18 2025Universal Property Id: US-06071-N-0225501720000-R-N

Additional Information

CurbsFoothillsHikingParkStorm Drain(s)Street LightsSuburbanSidewalks

Price and Tax history

DateEventPrice
Nov 12, 2025
Source: CRMLS #CV25238363
Sold
$905,000
Oct 29, 2025
Source: CRMLS #CV25238363
Pending
$899,000
Oct 18, 2025
Source: CRMLS #CV25238363
Listed For Sale
$899,000
Feb 28, 1997
Source: N/A
Sold
$180,000

Market trends in Rancho Cucamonga

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$783K
$11.57KMoM
Sale-to-List Price
100.0%
Price per sq ft
$438
$7MoM
Available listings
378
17MoM

Around this home

Neighborhood Overview

Chaffey
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Chaffey

At least 61 Trulia users voted on each feature.

  • 93 % Say it's dog friendly

  • 89 % Say there are sidewalks

  • 88 % Say car is needed

  • 86 % Say parking is easy

  • 84 % Say it's walkable to grocery stores

  • 82 % Say streets are well-lit

  • 82 % Say there's holiday spirit

  • 78 % Say yards are well-kept

  • 77 % Say people would walk alone at night

  • 75 % Say kids play outside

  • 74 % Say it's quiet

  • 64 % Say it's walkable to restaurants

  • 59 % Say there's wildlife

  • 58 % Say they plan to stay for at least 5 years

  • 53 % Say neighbors are friendly

  • 30 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Cebowensconsulting
    "Great community to have a family great schools also would highly recommend this city a must see place "
    0
    Flag
  • Mariela G.
    "I’ve lived in this neighborhood for 8 years and love everything about it Peaceful living, neighbors are great It’s always good "
    2
    Flag
  • Theginaghattas
    "I love the parks and the restaurants . Great neighborhoods with lots of trees. Great schools . I love living here "
    0
    Flag
  • Maria B.
    "A Nice neighborhood that is well maintained and friendly lots of neighbors walking their dogs on leash. "
    0
    Flag
  • Richard
    "beautiful neighborhood and top rated schools in California. I wouldn't live anywhere else. I love this city. Rancho Cucamonga "
    1
    Flag
  • Christa M. B.
    "The people are very proper in Rancho they take Pride in their homes and vehicles. The city doesn’t allow vagrants! A very safe place to raise your kids and the school are excellent. "
    1
    Flag
  • Genesisayala101
    "Friendly neighborhood and great for family building "
    3
    Flag
  • Wendy M.
    "Annual Community Parade, Senior Citizens Parks and Events/Activities, Victoria Garden/Lewis Farmer’s Market weekly, Ontario Mills events and many more..."
    2
    Flag
  • Wendy
    "I lived in this neighborhood for a long time. I’ve raised my kids here and went to school in my neighborhood. I would say it is one of the safest place to live in CA"
    1
    Flag
  • Jazziepuppy
    "Lived here 20 years and still enjoy it here. Schools are excellent. Great shopping close by. Hiking trails are also near "
    1
    Flag

LGBTQ Local Legal Protections

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 2026-09-12 00:58:58 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

Frequently asked questions about 6331 Thunder Mountain Ave

  • What is 6331 Thunder Mountain Ave estimated to be worth?
    Trulia's estimated value for 6331 Thunder Mountain Ave in Rancho Cucamonga, CA is $897,400.
  • What is the price history for 6331 Thunder Mountain Ave?
    6331 Thunder Mountain Ave in Rancho Cucamonga, CA last sold for $905,000 in November 2025.
  • Is Rancho Cucamonga a buyer's or seller's market?
    Rancho Cucamonga is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Rancho Cucamonga?
    The median sale price in Rancho Cucamonga is $783K. That is up $11.57K from the prior month.
  • Does 6331 Thunder Mountain Ave have air conditioning?
    Yes, 6331 Thunder Mountain Ave in Rancho Cucamonga, CA has air conditioning.
  • Does 6331 Thunder Mountain Ave have laundry facilities?
    Yes, 6331 Thunder Mountain Ave in Rancho Cucamonga, CA has laundry facilities.

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