Timeless Elegance Meets Modern Luxury in Pasadena's Coveted San Rafael Neighborhood- Welcome to 331 Glen Summer Rd, where sophistication, comfort, and architectural charm come together in perfect harmony. This exquisite 4-bedroom (+ bonus room) 3.5-bath estate offers an elevated lifestyle with unparalleled elegance. Upon entering the home you're met with refined luxury, as you walk through the entryway your eyes will begin to gaze into the formal living room that is bathed in natural light, and out to the expansive windows that offer serene views of the lush backyard and shimmering pool. Flow into the formal dining room, where classic wainscoting adds a touch of character, then continue into the gourmet kitchen-- designed for both function and flair. Outfitted with high-end appliances, sleek stone countertops, and custom cabinetry, the kitchen opens to a spacious family room, creating an effortless space for entertaining and everyday living. Ascend to the primary suite--a sanctuary of luxury. Unwind in the spacious bathroom, featuring a soaking tub, glass-enclosed shower, and dual vanities. A custom walk-in closet (plus a dedicated shoe closet) offers ample storage, while a private balcony provides the perfect setting for morning coffee or an evening escape. There are three bedrooms on the lower level, plus a bonus room which provides a perfect space for a home office, studio, or library. With inviting garden views beckoning through nearly every window, this home embodies tranquility and sophistication. The backyard is a private oasis meticulously designed for relaxation and recreation. Trees and shrubs were carefully selected to provide a lush landscape of colorful blooms almost year-round, with mature 20 ft+ hedges providing privacy on all sides. Three separate patios and an outdoor fireplace create a secluded, resort-like ambiance. The sparkling pool is gas heated and long enough for informal lap swimming, with a built-in spa for up to 8 people. Whether hosting elegant soirees or enjoying a quiet evening under the stars, this outdoor retreat is nothing short of spectacular. Set on a . 27-acre lot with an attached garage, this residence offers 3,149 sq. ft. of curated luxury. Every detail has been thoughtfully designed for those who appreciate fine living. This is more than a home--it's an experience, and a rare opportunity to own a slice of Pasadena's most desirable enclave. Don't miss your chance to make it yours
Located on a quite tree lined street close to San Rafael Branch Library. This home has 3 bedrooms and an office on the lower level and a master on the upper level. Original hardwood floors in most of the home and carpeting in the bedrooms.
11 years ago• May not reflect the current state of the home
Clara Krjalian
Redfin Associate agent
Sale history for 331 Glen Summer Rd
Date
Event
Price
CRMLS #P1-20801
Mar 6, 2025
Sold
$3,895,000
$1,237/sq ft
Feb 26, 2025
Pending
—
Feb 14, 2025
Contingent
—
Feb 10, 2025
Listed
$3,165,000
$1,005/sq ft
Public Records
Oct 23, 2015
Sold
$1,870,000
$594/sq ft
CRMLS #P0-315009067
Oct 23, 2015
Sold
$1,865,000
$592/sq ft
Oct 12, 2015
Listing Removed
—
Sep 7, 2015
Listed
$1,899,000
$603/sq ft
Located in one of Pasadena's most desirable locations, this home blends the warmth of a traditional style home with the comfort of updated amenities to create a perfect environment for today's lifestyle. Its thoughtful floor plan offers formal living and dining rooms, gourmet kitchen adjacent to a spacious family room with separate library/home office, spacious master suite with large bath and private patio, three additional bedrooms and 2.5 baths. Beautiful grounds provide garden views from most rooms. The rear gardens offers a sparkling pool and fireplace which provides the ideal spot for outdoor entertaining.
Public Records
Jun 23, 1999
Sold
$625,000
$198/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$25,771 (+4.9%)
$2,581,620 + $1,391,280
$3,972,900
2024
$24,570 (+0.8%)
$1,347,511 + $881,268
$2,228,779
2023
$24,366 (+3.6%)
$1,321,090 + $863,989
$2,185,079
2022
$23,512 (+4.3%)
$1,295,187 + $847,049
$2,142,236
2021
$22,546 (+4.3%)
$1,269,792 + $830,441
$2,100,233
2020
$21,621 (−0.3%)
$1,244,895 + $814,158
$2,059,053
2019
$21,686 (−2.2%)
$1,232,131 + $805,810
$2,037,941
2018
$22,174 (+1.7%)
$1,207,972 + $790,010
$1,997,982
2017
$21,797 (+2.0%)
$1,161,066 + $746,334
$1,907,400
2016
$21,367 (+101.7%)
$1,161,066 + $746,334
$1,907,400
2015
$10,596 (+2.2%)
$1,138,300 + $731,700
$1,870,000
2014
$10,371 (+0.9%)
$497,222 + $396,025
$893,247
2012
$10,282 (+2.4%)
$494,975 + $394,236
$889,211
2011
$10,044 (+1.5%)
$485,270 + $386,506
$871,776
2010
$9,893 (−0.9%)
$475,755 + $378,928
$854,683
2009
$9,983 (+6.5%)
$472,200 + $376,096
$848,296
2008
$9,370
$473,322 + $376,990
$850,312
Tax history for 331 Glen Summer Rd
Year
Property tax
Land + Additions
Assessment*
2025
$25,771 (+4.9%)
$2,581,620 + $1,391,280
$3,972,900
2024
$24,570 (+0.8%)
$1,347,511 + $881,268
$2,228,779
2023
$24,366 (+3.6%)
$1,321,090 + $863,989
$2,185,079
2022
$23,512 (+4.3%)
$1,295,187 + $847,049
$2,142,236
2021
$22,546 (+4.3%)
$1,269,792 + $830,441
$2,100,233
2020
$21,621 (−0.3%)
$1,244,895 + $814,158
$2,059,053
2019
$21,686 (−2.2%)
$1,232,131 + $805,810
$2,037,941
2018
$22,174 (+1.7%)
$1,207,972 + $790,010
$1,997,982
2017
$21,797 (+2.0%)
$1,161,066 + $746,334
$1,907,400
2016
$21,367 (+101.7%)
$1,161,066 + $746,334
$1,907,400
2015
$10,596 (+2.2%)
$1,138,300 + $731,700
$1,870,000
2014
$10,371 (+0.9%)
$497,222 + $396,025
$893,247
2012
$10,282 (+2.4%)
$494,975 + $394,236
$889,211
2011
$10,044 (+1.5%)
$485,270 + $386,506
$871,776
2010
$9,893 (−0.9%)
$475,755 + $378,928
$854,683
2009
$9,983 (+6.5%)
$472,200 + $376,096
$848,296
2008
$9,370
$473,322 + $376,990
$850,312
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
4
Baths
4
Stories
—
Lot width
—
Lot depth
—
Lot size
0.27 Acres
Year renovated
1955
Sq. Ft.
2,837
Year built
1939
Style
Single Family Residential
County
Los Angeles County
APN
5715014012
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 6, 2026.
RS-4
HD
Single-Family Residential District
The purposes of the RS zoning districts are to: Provide appropriately located areas for single-family residential neighborhoods that are consistent with and implement the Single-Family Residential land use designation of the General Plan, and that are consistent with the standards of public health and safety established by this Zoning Code; and Ensure adequate light, air, privacy, and open space for each dwelling, and protect residents from the harmful effects of excessive noise, population density, traffic congestion, and other adverse environmental effects. The designation of property in the RS zoning district shall include the Zoning Map showing a numerical suffix to the RS map symbol (e.g., RS-2) which shall note the maximum number of dwelling units allowed per acre of site area.
Zone overlays
Hillside Overlay District
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Infrastructure
Sep 29, 2025 • Final
Single family residential - foundation bolting
Perform a seismic retrofit according to standard plans and details.
Grading
Sep 24, 2025 • Final
Single family residential - conversion
Addition
Bathroom
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Has Parking
# of Parking Spaces: 2
Interior
Laundry Information
Has Laundry
Area
Kitchen Information
Appliances: Dishwasher, Barbecue, Built In Range, Refrigerator
Directions: Cross Street: Nithsdale; From Colorado Blvd traveling west from San Rafael make a left on to Melrose and an immediate left on to Glen Summer Road.
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,837
Stories: —
Lot Size: 0.27 acres
Style: Single Family Residential
Year Built: 1939
Year Renovated: 1955
County: Los Angeles County
APN: 5715014012
Home facts updated by county records on Oct 6, 2026
Other
Listing Information
Days Active in MLS: 2
Continuous Days Active in MLS: 2
Listing Agent Information
List Agent First Name: Jason
List Agent Last Name: Bergman
Listing Office Information
List Office Name: The Agency
Selling Agent Information
Buyer Agent First Name: Agnes
Buyer Agent Last Name: Fontaine
Co-Buyer Agent First Name: Teresa
Co-Buyer Agent Last Name: Fuller
Selling Office Information
Buyer Office Name: COMPASS
Co-Buyer Office Name: COMPASS
Around this home
Schools
K - 12
Preschool & daycare
McKinley School
Public K-8 • Assigned • 2.3mi
2/10
Blair High School
Public 6-12 • Assigned • 1.8mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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