$1,399,000
$100K PRICE DROP

10509 Challenge Blvd La Mesa, CA 91941

Estimated payment $8,713/month

Total Views 17,279
5 Beds
2.5 Baths
3,000 Sq Ft
$466 Price per Sq Ft

Highlights

  • In Ground Pool
  • Main Floor Bedroom
  • No HOA
  • Recreation Room
  • Lawn
  • Home Office

About This Home

Welcome to your private oasis in the heart of Mount Helix—a fully gated estate where nature meets modern charm. Tucked away on a flat and usable 14,000 sq ft lot, this beautifully updated home offers the perfect balance of peaceful living and everyday convenience.Step inside to discover a thoughtfully remodeled interior featuring luxury vinyl plank flooring throughout and a gorgeous upgraded kitchen that opens seamlessly into the dining area—ideal for entertaining. The spacious living room and view deck provide the perfect places to relax and take in the lush surroundings.Spread across the first level you’ll find four generously sized bedrooms, including an oversized primary suite with a fully renovated bath and large walk-in closet. Down below a bonus living room and a private lower-level bedroom offer flexibility for a home office, guest suite, or multi-generational living.The outdoor space is a dream come true for both entertainers and homestead enthusiasts alike. Enjoy a sparkling pool, expansive lawn, and bountiful garden featuring mature fruit trees and homegrown produce—including a 45-year-old top producing avocado tree, plus tangerines, pomelos, strawberries, blackberries, cucumbers, squash, and more. A full irrigation system keeps everything thriving year-round.Additional highlights include: *Fully owned solar* covers almost all electricity. Electric vehicle charging station. Detached two-car garage with ample storage, Separate laundry room with laundry chute.Fragrant star jasmine and thoughtfully curated landscaping in front and back.All of this, just minutes from dining, shopping, and top San Diego attractions—giving you the tranquility of rural-style living with the convenience of city access.Don’t miss your opportunity to own a true Mount Helix masterpiece.

Listing Agent

Brent Edwards

Brent The Broker Brokerage Email: brent@brentthebroker.com License #01901833 Listed on: 05/22/2025

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $15,536

Year Built

  • Built in 1948

Lot Details

  • 0.33 Acre Lot
  • Landscaped
  • Level Lot
  • Sprinkler System
  • Lawn
  • Garden
  • Front Yard
  • Density is up to 1 Unit/Acre
  • Property is zoned R-1:SINGLE FAM-RES

Parking

  • 2 Car Garage

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 3,000 Sq Ft Home
  • 1-Story Property
  • Entryway
  • Family Room
  • Living Room
  • Home Office
  • Recreation Room
  • Bonus Room
  • Laundry Room
  • Basement

Bedrooms and Bathrooms

  • 5 Bedrooms | 4 Main Level Bedrooms
  • Walk-In Closet

Utilities

  • Central Air
  • No Heating
  • Conventional Septic

Additional Features

  • In Ground Pool
  • Suburban Location
  • Agricultural

Community Details

  • No Home Owners Association
  • Electric Vehicle Charging Station

Listing and Financial Details

  • Tax Tract Number 2180
  • Assessor Parcel Number 5010560300
  • $35 per year additional tax assessments
  • Seller Considering Concessions

Home Details

Home Type

Single Family

Est. Annual Taxes

$15,536

Year Built

Built in 1948

Lot Details

0

Parking

2

Listing Details

  • Assessments: No
  • Property Attached: No
  • View: No
  • Zoning: R-1:SINGLE FAM-RES
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 5010560300
  • Year Built: 1948
  • AgentOnly_SellerConsiderConcessionYN: Yes
  • Special Features: None

Interior Features

  • Fireplace: No
  • Living Area: 3000.00
  • Stories: 1
  • Entry Location: Front Door
  • Common Walls: No Common Walls
  • Appliances: No
  • Full Bathrooms: 2
  • Full And Three Quarter Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bedrooms: 5
  • Entry Level: 1
  • Levels: Two
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 4
  • Price Per Square Foot: 466.33
  • Room Type: Basement, Bonus Room, Entry, Family Room, Kitchen, Laundry, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Office, Recreation, Walk-In Closet

Exterior Features

  • Fence: No
  • Pool Features: In Ground
  • Pool Private: Yes
  • Spa: No

Garage/Parking

  • Attached Garage: No
  • Garage Spaces: 2.00
  • Parking: No
  • Total Parking Spaces: 2.00

Utilities

  • Sprinklers: Yes
  • Heating: No
  • Laundry: Yes
  • Laundry Features: Individual Room
  • Sewer: Conventional Septic
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Suburban

Schools

  • School District: La Mesa-Spring Valley

Lot Info

  • Land Lease: No
  • Lot Features: 0-1 Unit/Acre, Agricultural - Tree/Orchard, Front Yard, Garden, Landscaped, Lawn, Level, Sprinkler System
  • Lot Size Sq Ft: 14500.00
  • Lot Size Acres: 0.3329

Multi Family

  • Lease Considered: No
  • Lot Size Area: 14500.0000 Square Feet

Tax Info

  • Tax Tract Number: 002180
  • TaxOtherAnnualAssessmentAmount: 34.54

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

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 $15,536 $1,347,318 $728,280 $619,038
2024 $15,536 $1,320,900 $714,000 $606,900
2023 $14,256 $1,223,000 $661,000 $562,000
2022 $6,083 $523,025 $182,450 $340,575
2021 $6,008 $512,771 $178,873 $333,898
2020 $5,793 $507,514 $177,039 $330,475
2019 $5,710 $497,564 $173,568 $323,996
2018 $5,590 $487,809 $170,165 $317,644
2017 $5,508 $478,245 $166,829 $311,416
2016 $5,327 $468,868 $163,558 $305,310
2015 $5,289 $461,826 $161,102 $300,724
2014 $5,181 $452,781 $157,947 $294,834
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
08/28/2025 08/28/25 For Sale $1,399,000 0.0% $466 / Sq Ft
08/18/2025 08/18/25 Pending -- -- --
08/04/2025 08/04/25 Price Changed $1,399,000 -2.8% $466 / Sq Ft
07/09/2025 07/09/25 Price Changed $1,439,000 -4.0% $480 / Sq Ft
06/23/2025 06/23/25 For Sale $1,499,000 0.0% $500 / Sq Ft
06/10/2025 06/10/25 Pending -- -- --
05/22/2025 05/22/25 For Sale $1,499,000 +15.8% $500 / Sq Ft
09/02/2022 09/02/22 Sold $1,295,000 +8.0% $432 / Sq Ft View Prior Sale
08/09/2022 08/09/22 Pending -- -- --
08/04/2022 08/04/22 For Sale $1,199,000 -- $400 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Purchase History

Date Type Sale Price Title Company
Grant Deed $1,295,000 First American Title
Deed -- First American Title
Quit Claim Deed -- Chicago Title Company
Grant Deed $430,000 Chicago Title Company
Trustee Deed $843,064 Pacific Coast Title
Grant Deed $820,000 New Century Title Company
Interfamily Deed Transfer -- Southland Title Of San Diego
Interfamily Deed Transfer -- Southland Title Of San Diego
Grant Deed $700,000 Chicago Title Company
Grant Deed $316,500 California Title Company
Grant Deed $275,000 First American Title Co
Deed $130,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $1,036,000 New Conventional
Previous Owner $301,000 New Conventional
Previous Owner $737,590 Negative Amortization
Previous Owner $731,000 Purchase Money Mortgage
Previous Owner $525,000 Purchase Money Mortgage
Previous Owner $237,350 No Value Available
Previous Owner $220,000 No Value Available
Closed $79,100 No Value Available
Source: Public Records

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: NDP2505055

California Regional Multiple Listing Service (CRMLS)

APN: 501-056-03