NOT LISTED FOR SALE

6331 Thunder Mountain Ave Rancho Cucamonga, CA 91739

Etiwanda Neighborhood

Estimated Value: $884,339 - $964,000

3 Beds
2 Baths
1,749 Sq Ft
$520/Sq Ft Est. Value

Sale Details

Date Sold: November 12, 2025

Last sale price $905,000 $517 Per Sq Ft

Est. 1% decrease in value since last sale

Current estimated payment $5,140 / mo

10 Days on Market

Highlights

  • Primary Bedroom Suite
  • Open Floorplan
  • Main Floor Bedroom
  • Caryn Elementary Rated A
  • Mountain View
  • Corner Lot

About This Home

As of November 2025

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.

Last Agent to Sell the Property

Christopher Fox

NEST REAL ESTATE Brokerage Phone: 909-921-4742 License #01847774 Listed on: 10/18/2025

NEST REAL ESTATE

Last Buyer's Agent

Angel Arreguin

PACIFIC & CO REAL ESTATE SOLUTIONS License #01804048

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1997

Lot Details

  • 7,200 Sq Ft Lot
  • Cul-De-Sac
  • West Facing Home
  • Wood Fence
  • Block Wall Fence
  • Corner Lot
  • Level Lot
  • Private Yard
  • Lawn

Parking

  • 3 Car Direct Access Garage
  • Parking Available
  • Front Facing Garage
  • Garage Door Opener
  • Driveway

Home Design

  • Entry on the 1st floor
  • Tile Roof

Interior Spaces

  • 1,749 Sq Ft Home
  • 1-Story Property
  • Open Floorplan
  • Ceiling Fan
  • Family Room with Fireplace
  • Family Room Off Kitchen
  • Living Room
  • Mountain Views

Kitchen

  • Open to Family Room
  • Eat-In Kitchen
  • Breakfast Bar
  • Kitchen Island

Flooring

  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 3 Main Level Bedrooms
  • Primary Bedroom Suite
  • Walk-In Closet
  • Upgraded Bathroom
  • Bathroom on Main Level
  • 2 Full Bathrooms
  • Dual Vanity Sinks in Primary Bathroom
  • Bathtub
  • Walk-in Shower

Laundry

  • Laundry Room
  • Washer and Gas Dryer Hookup

Outdoor Features

  • Covered Patio or Porch
  • Exterior Lighting

Location

  • Suburban Location

Utilities

  • Central Heating and Cooling System
  • Cable TV Available

Listing and Financial Details

  • Tax Lot 72
  • Tax Tract Number 13835
  • Assessor Parcel Number 0225501720000
  • $664 per year additional tax assessments

Community Details

Overview

  • No Home Owners Association
  • Foothills

Recreation

  • Park
  • Hiking Trails

Home Details

Home Type

Single Family

Year Built

Built in 1997

Lot Details

7,200 Sq Ft Lot

Parking

3

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Property Attached: No
  • Road Frontage Type: City Street
  • Road Surface Type: Paved
  • View: Yes
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 0225501720000
  • Year Built: 1997
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 1749.00 Square Feet
  • Interior Amenities: Ceiling Fan(s), Open Floorplan
  • Stories: 1
  • Common Walls: No Common Walls
  • Flooring: Carpet, Tile
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Eating Area: Breakfast Counter / Bar, Family Kitchen, In Kitchen
  • Entry Level: 1
  • Fireplace Features: Family Room
  • Levels: One
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3
  • Price Per Square Foot: 517.44
  • Room Type: All Bedrooms Down, Family Room, Kitchen, Laundry, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Bedroom, Primary Suite, Walk-In Closet
  • Bathroom Features: Bathtub, Shower, Double Sinks In Bath(s), Double Sinks In Primary Bath, Main Floor Full Bath, Upgraded, Walk-In Shower
  • Room Kitchen Features: Kitchen Island, Kitchen Open To Family Room

Exterior Features

  • Patio: Yes
  • Direction Faces: West
  • View: Mountain(s)
  • Fence: Yes
  • Fencing: Block, Wood
  • Patio And Porch Features: Covered, Slab
  • Pool Private: No
  • Roof: Tile
  • Spa: No

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 3.00
  • Parking: Yes
  • Parking Features: Direct Garage Access, Driveway, Garage, Garage Faces Front, Garage Door Opener
  • Total Parking Spaces: 3.00

Utilities

  • Utilities: Cable Connected, Electricity Connected, Sewer Connected, Water Connected
  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: Gas Dryer Hookup, Individual Room, Inside, Washer Hookup
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Curbs, Foothills, Hiking, Park, Sidewalks, Storm Drains, Street Lights, Suburban

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: Corner Lot, Cul-De-Sac, Lawn, Level with Street, Level, Yard
  • Lot Size Sq Ft: 7200.00
  • Lot Size Acres: 0.1653

Multi Family

  • Lease Considered: No
  • Lot Size Area: 7200.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Lot: 72
  • Tax Tract Number: 13835
  • TaxOtherAnnualAssessmentAmount: 664.00

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Oct 18, 2025
Closed on
Nov 3, 2025
Sold by
Bought by
Seller's Agent
Christopher Fox
NEST REAL ESTATE
Buyer's Agent
Angel Arreguin
PACIFIC & CO REAL ESTATE SOLUTIONS
List Price
$899,000
Sold Price
$905,000
Premium/Discount to List
$6,000
0.67%
Views
56
Current Estimated Value
$895,669

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$9,331
Avg. Annual Appreciation
0.76%

Purchase Details

Closed on
May 23, 2023
Sold by
Bought by

Purchase Details

Closed on
Dec 9, 2002
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$140,000
Interest Rate
0.0603%

Purchase Details

Closed on
May 4, 1999
Sold by
Bought by

Purchase Details

Closed on
Feb 25, 1997
Sold by
Bought by

Purchase Details

Closed on
Dec 11, 1996
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$905,000 Socal Title Company
-- None Listed On Document
-- Southland Title Corporation
-- --
-- First American Title Ins Co
$180,000 First American Title Ins Co
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Closed $109,000
Closed $140,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
11/12/2025 11/12/25 Sold $905,000 +0.7% $517 / Sq Ft
10/28/2025 10/28/25 Pending -- -- --
10/18/2025 10/18/25 For Sale $899,000 -- $514 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $3,636 $293,147 $73,291 $219,856
2024 $3,538 $287,399 $71,854 $215,545
2023 $3,381 $281,764 $70,445 $211,319
2022 $3,337 $276,239 $69,064 $207,175
2021 $3,275 $270,823 $67,710 $203,113
2020 $3,228 $268,046 $67,016 $201,030
2019 $3,137 $262,790 $65,702 $197,088
2018 $3,120 $257,638 $64,414 $193,224
2017 $2,981 $252,586 $63,151 $189,435
2016 $2,896 $247,634 $61,913 $185,721
2015 $2,870 $243,914 $60,983 $182,931
2014 $2,789 $239,136 $59,788 $179,348
Source: Public Records

Agents Affiliated with this Home

  • Christopher Fox

    Seller's Agent in 2025

    Christopher Fox

    NEST REAL ESTATE

    (909) 921-4742

    11 in this area

    177 Total Sales

    Christopher Fox
    Section Image
  • Angel Arreguin

    Buyer's Agent in 2025

    Angel Arreguin

    PACIFIC & CO REAL ESTATE SOLUTIONS

    (909) 200-0266

    3 in this area

    50 Total Sales

    Angel Arreguin
    Section Image
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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: CV25238363

California Regional Multiple Listing Service (CRMLS)

APN: 0225-501-72

California San Bernardino County Rancho Cucamonga 91739 Etiwanda

6331 Thunder Mountain Ave, Rancho Cucamonga, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

California Regional Multiple Listing Service (CRMLS) 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. 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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