$1,374,900
SOLD AUG 24, 2026

3696 Alta Loma Dr Jamul, CA 91935

Jamul Area
3 Beds
2 Baths
3,460 Sq Ft
1.42 Acre Lot

Sale Details

Date Sold: August 24, 2026

$397 Per Sq Ft

31% Below List Price

91 Days on Market

Highlights

  • Private Pool
  • RV Access or Parking
  • Retreat
  • Valhalla High Rated A-
  • Panoramic View
  • Vaulted Ceiling

About This Home

As of August 2026

Perched high on Alta Loma Drive in eastern San Diego County, The Boulder House is a forward-thinking green home and a rare creation by Hubbell & Hubbell, the acclaimed father-and-son team of the late celebrated artist James Hubbell and his son, architect Drew Hubbell. Recognized with architectural honors and featured in multiple publications, including The Los Angeles Times, this residence stands as both a work of art and a pioneering model of sustainable living. Blending artistry with innovation, the home features new ceramic tile floors, custom tile work, vaulted ceilings, and arched windows that flood the open layout with natural light. At its heart, the residence is literally built around a 14-foot natural boulder, a dramatic centerpiece in the great room that cools and humidifies in summer and radiates warmth in winter. Above, a central tower fan enhances airflow, drawing heat up and out in warmer months and recirculating warmth in cooler seasons. Roof overhangs and arched arcades minimize solar gain while honoring California’s historic mission style. Super-insulated straw bale walls act like a thermos, keeping interiors comfortable year-round while exceeding California’s Title 24 standards by 41 percent. Recent upgrades include a newly re-plastered pool, freshly recoated exterior limestone, a new high-efficiency water heater, new water softener, new well pump and renewed septic. Privately set against protected land and a wildlife sanctuary, the property offers unmatched seclusion, sweeping mountain views, and timeless architectural design.

Last Agent to Sell the Property

Jeannine Savory

The Agency License #01310559 Listed on: 04/12/2026

The Agency

Co-Listed By

Hayden Johnson

The Agency License #02243765

Last Buyer's Agent

Raghda Ali

Keller Williams Realty License #02103857

Keller Williams Realty

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Details

Home Type

  • Single Family

Year Built

  • Built in 2000

Lot Details

  • 1.42 Acre Lot
  • Property is zoned R-1:SINGLE

Property Views

  • Panoramic
  • City Lights
  • Woods
  • Mountain
  • Valley
  • Park or Greenbelt

Home Design

  • Metal Roof

Interior Spaces

  • 3,460 Sq Ft Home
  • 1-Story Property
  • Vaulted Ceiling
  • Whole House Fan
  • Self Contained Fireplace Unit Or Insert
  • Family Room
  • Living Room
  • Dining Area
  • Bonus Room
  • Fire Sprinkler System

Kitchen

  • Breakfast Area or Nook
  • Walk-In Pantry
  • Propane Oven
  • Propane Cooktop
  • Dishwasher
  • Disposal

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Retreat
  • Walk-In Closet

Parking

  • 10 Parking Spaces
  • RV Access or Parking

Pool

  • Private Pool
  • Pool Heated With Propane

Utilities

  • High Efficiency Air Conditioning
  • High Efficiency Heating System
  • Propane Stove
  • Well
  • Tankless Water Heater

Community Details

  • San Diego Subdivision

Home Details

Home Type

Single Family

Year Built

Built in 2000

Lot Details

1.42 Acres

Listing Details

  • Property Type: Residential
  • Year Built: 2000
  • Unit Levels: 1 Story
  • Property Sub Type: Detached
  • Co List Office Mls Id: 992064
  • Co List Office Mls Id: 992064
  • Subdivision Name: SAN DIEGO
  • Living Area: 3460.0
  • FeedTypes: IDX
  • RFModificationTimestamp: 2026-08-24T23:45:25Z
  • ADU_YesNo: No
  • AgeRestrictions: N/K
  • FullAddress: 3696 Alta Loma Dr
  • Ownership: Fee Simple
  • ShortSale: No
  • WaterHeaterType: Tankless
  • Special Features: VirtualTour
  • Stories: 1

Interior Features

  • Total Bedrooms: 3
  • Appliances: Dishwasher, Disposal, Fire Sprinklers, Propane Oven, Propane Range, Propane Stove, Propane Cooking
  • Fireplace Features: Wood Stove Insert
  • Fireplaces: 1

Exterior Features

  • Fencing: N/K
  • Roof: Metal
  • View: Evening Lights, Mountains/Hills, Panoramic, Parklike, Valley/Canyon, Trees/Woods, City Lights
  • Pool Features: Heated with Propane, Private
  • Construction Type: Wood/Stucco

Garage/Parking

  • Parking Features: None Known
  • Total Parking Spaces: 10.0
  • SDMLS_ParkingNonGaraged: 10.0
  • SDMLS_RV_Parking: On-Site Parking

Utilities

  • Cooling: High Efficiency, Whole House Fan
  • Heating: Fireplace, High Efficiency, Other/Remarks
  • Sewer: Septic Installed
  • Laundry Features: Other/Remarks
  • Water Source: Well, Well on Property
  • HeatSource: Other/Remarks

Condo/Co-op/Association

  • Pets Allowed: Yes

Lot Info

  • Zoning: R-1:SINGLE
  • Lot Size Sq Ft: 61855.0

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

Closed on
Oct 2, 2017
Sold by
Silva Marjorie Da and Da Silva Family Trust
Bought by

Purchase Details

Closed on
Apr 2, 2010
Sold by
Da Silva Rui A and Da Silva Marjorie
Bought by
Da Silva Rui A and Da Silva Marjorie

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$600,000
Interest Rate
5.03%
Mortgage Type
New Conventional

Purchase Details

Closed on
Feb 21, 2006
Sold by
Jones Mark C
Bought by
Da Silva Rui A and Da Silva Marjorie

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$828,000
Interest Rate
6.75%
Mortgage Type
Unknown

Purchase Details

Closed on
May 10, 2005
Sold by
Jones Jeanette
Bought by
Jones Mark Christopher

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$790,000
Interest Rate
5.62%
Mortgage Type
Fannie Mae Freddie Mac

Purchase Details

Closed on
May 3, 2004
Sold by
Jones Jeanette
Bought by
Jones Mark Christopher and Jones Jeanette

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$79,500
Interest Rate
5.35%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Feb 11, 2004
Sold by
Jones Mark
Bought by
Jones Jeanette

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$636,000
Interest Rate
5.12%
Mortgage Type
Unknown

Purchase Details

Closed on
Jan 12, 2004
Sold by
Kidwell Jeannie
Bought by
Jones Jeanette

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$636,000
Interest Rate
5.12%
Mortgage Type
Unknown

Purchase Details

Closed on
Apr 19, 2002
Sold by
Dunham Richard M and Kidwell Jeannie
Bought by
Dunham Richard M

Purchase Details

Closed on
Jun 20, 1996
Sold by
Hastings Joyce R and Feyes Michael J
Bought by
Dunham Richard M and Kidwell Jeannie
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 Type Sale Price Title Company
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- None Available
Grant Deed $1,035,000 First Southwestern Title
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- --
Interfamily Deed Transfer -- Chicago Title
Grant Deed $795,000 Chicago Title
Interfamily Deed Transfer -- --
Grant Deed $88,000 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 Loan Amount Loan Type
Previous Owner $600,000 New Conventional
Previous Owner $828,000 Unknown
Previous Owner $790,000 Fannie Mae Freddie Mac
Previous Owner $79,500 Credit Line Revolving
Previous Owner $636,000 Unknown
Previous Owner $257,400 Unknown
Previous Owner $260,415 Unknown
Previous Owner $82,500 Credit Line Revolving
Previous Owner $262,000 Unknown
Previous Owner $331,000 Construction
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
08/24/2026 08/24/26 Sold $1,374,900 0.0% $397 / Sq Ft
06/02/2026 06/02/26 Pending -- -- --
06/02/2026 06/02/26 Off Market $1,374,900 -- --
05/29/2026 05/29/26 Price Changed $1,350,000 -9.7% $390 / Sq Ft
04/12/2026 04/12/26 Price Changed $1,495,000 -25.3% $432 / Sq Ft
03/03/2026 03/03/26 For Sale $2,000,000 -- $578 / Sq Ft
Source: San Diego MLS

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
2026 $17,136 $1,432,630 $848,966 $583,664
2025 $17,136 $1,404,540 $832,320 $572,220
2024 $15,115 $1,200,000 $351,000 $849,000
2023 $14,664 $1,170,000 $343,000 $827,000
2022 $14,481 $1,150,000 $338,000 $812,000
2021 $12,330 $965,000 $284,000 $681,000
2020 $12,322 $965,000 $284,000 $681,000
2019 $11,980 $930,000 $274,000 $656,000
2018 $11,653 $900,000 $266,000 $634,000
2017 $11,730 $900,000 $266,000 $634,000
2016 $11,501 $900,000 $266,000 $634,000
2015 $11,270 $900,000 $266,000 $634,000
2014 $11,269 $900,000 $266,000 $634,000
Source: Public Records

Agents Affiliated with this Home

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Map

Source: San Diego MLS

MLS Number: 260008635

San Diego MLS

APN: 519-040-08

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