Venerable as the California Missions, legend has it that Koller carefully crafted his visionary home from salvaged materials stone by stone, and artifact by artifact from 1928 all through the depression years, and only laying his trowel down as World War 2 was ending in 1945. Hidden within a secret mountain glen where kept a summer cabin, took his repast, one comes upon "the house of birds" as one might a Mayan Temple deep within the jungles of Central America. The sense of mystery and magic is pervasive.
Single-familyProperty Type
0.33 acresLot Size
$1,210Est. Price/Sq.Ft.
2 spacesParking
Listed by Crosby Doe•DRE #00463731
•310-275-2222 (agent)
•crosby@crosbydoe.com (agent)
Listed by John Matthes•DRE #01419680• Crosby Doe Associates Inc.
Venerable as the California Missions, legend has it that Koller carefully crafted his visionary home from salvaged materials stone by stone, and artifact by artifact from 1928 all through the depression years, and only laying his trowel down as World War 2 was ending in 1945. Hidden within a secret mountain glen where kept a summer cabin, took his repast, one comes upon "the house of birds" as one might a Mayan Temple deep within the jungles of Central America. The sense of mystery and magic is pervasive.
TheMLS #19-458922
Sep 25, 2019
Sold
$1,225,000
$856/sq ft
Aug 26, 2019
Contingent
—
Aug 18, 2019
Price Changed
$1,275,000
$891/sq ft
Apr 20, 2019
Listed
$1,333,000
$932/sq ft
CRMLS #A12045661
Jun 8, 2012
Sold
$702,000
$491/sq ft
Apr 26, 2012
Pending
—
Apr 10, 2012
Listed
$675,000
$472/sq ft
A truly unique home in the enchanting enclave of Pasadena Glen, "Casa de Pajaros" was built over a period of 17 years, beginning in 1928, and remains today as a testament to one man's creativity and vision. Set on a massive lot with a wide variety of vegetation, ranging from oak and eucalyptus to succulents and nasturtium, this home offers a peaceful slice of paradise just a few minutes from downtown Pasadena. Main residence is two bedroom, one and one half baths and a separate studio has its own bath and laundry area. Looking for something truly "out of the ordinary"? This might just be it!
Public Records
Jul 8, 2002
Sold
$575,000
$402/sq ft
Public Records
Nov 17, 1989
Sold
$410,000
$287/sq ft
Public Records
Nov 2, 1981
Sold
$125,000
$87/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,729 (+2.9%)
$1,115,517 + $250,989
$1,366,506
2024
$15,291 (+1.1%)
$1,093,645 + $246,068
$1,339,713
2023
$15,118 (+3.9%)
$1,072,201 + $241,244
$1,313,445
2022
$14,556 (+4.1%)
$1,051,178 + $236,514
$1,287,692
2021
$13,985 (+4.1%)
$1,030,567 + $231,877
$1,262,444
2020
$13,429 (+48.3%)
$1,010,360 + $227,331
$1,237,691
2019
$9,055 (−2.0%)
$1,000,000 + $225,000
$1,225,000
2018
$9,236 (+0.9%)
$552,855 + $237,580
$790,435
2017
$9,150 (+1.9%)
$531,388 + $228,355
$759,743
2016
$8,982 (+1.0%)
$531,388 + $228,355
$759,743
2015
$8,891 (+104.0%)
$520,969 + $223,878
$744,847
2014
$4,358 (−47.4%)
$503,093 + $216,197
$719,290
2012
$8,282 (+4.0%)
$500,820 + $215,220
$716,040
2011
$7,960 (+2.2%)
$530,416 + $132,601
$663,017
2010
$7,787 (−1.0%)
$520,016 + $130,001
$650,017
2009
$7,867 (+6.3%)
$516,130 + $129,030
$645,160
2008
$7,399
$517,357 + $129,337
$646,694
Tax history for 1736 Old Grove Rd
Year
Property tax
Land + Additions
Assessment*
2025
$15,729 (+2.9%)
$1,115,517 + $250,989
$1,366,506
2024
$15,291 (+1.1%)
$1,093,645 + $246,068
$1,339,713
2023
$15,118 (+3.9%)
$1,072,201 + $241,244
$1,313,445
2022
$14,556 (+4.1%)
$1,051,178 + $236,514
$1,287,692
2021
$13,985 (+4.1%)
$1,030,567 + $231,877
$1,262,444
2020
$13,429 (+48.3%)
$1,010,360 + $227,331
$1,237,691
2019
$9,055 (−2.0%)
$1,000,000 + $225,000
$1,225,000
2018
$9,236 (+0.9%)
$552,855 + $237,580
$790,435
2017
$9,150 (+1.9%)
$531,388 + $228,355
$759,743
2016
$8,982 (+1.0%)
$531,388 + $228,355
$759,743
2015
$8,891 (+104.0%)
$520,969 + $223,878
$744,847
2014
$4,358 (−47.4%)
$503,093 + $216,197
$719,290
2012
$8,282 (+4.0%)
$500,820 + $215,220
$716,040
2011
$7,960 (+2.2%)
$530,416 + $132,601
$663,017
2010
$7,787 (−1.0%)
$520,016 + $130,001
$650,017
2009
$7,867 (+6.3%)
$516,130 + $129,030
$645,160
2008
$7,399
$517,357 + $129,337
$646,694
*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
Beds
2
Baths
1
Stories
—
Lot width
—
Lot depth
—
Lot size
0.33 Acres
Year renovated
1938
Sq. Ft.
797
Year built
1938
Style
Single Family Residential
County
Los Angeles County
APN
5760013028
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 8, 2026.
R-1
Single-Family Residence Zone
Residential Zones preserve, protect, and enhance areas for residential land uses in a range of densities; provide for orderly, well-planned, and balanced growth of residential neighborhoods; and ensure adequate light, air, privacy, and open space for each dwelling. These zones also provide for the appropriate location of public and semi-public uses such as schools, parks, and religious facilities that can serve and complement residential uses.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Other
Property details
Parking
Garage
Driveway
Parking
# of Parking Spaces (Total): 2
Interior
Bathroom Information
# of Baths (Full): 1
# of Baths (3/4): 1
# of Baths (1/2): 1
Laundry Information
Laundry Inside
Additional Rooms
Dining Area, Living Room, Patio Enclosed
Fireplace Information
In Living Room, Wood Burning
# of Fireplaces: 2
Flooring Information
Mixed Floors
Heating & Cooling
A/C, Central Cooling, Room Refrig Air
Central Heat
Exterior
Building Information
Total Floors: 1
Detached
Security Features: Gated
Guest House: Detached
Exterior Construction: Stone
Exterior Features
Patio Features: Brick
Pool Information
Room For Pool
Property Information
Property Type: Residential Single-Family
Land Information
Other Structures: Shed
Lot Information
Lot Size (Sq. Ft.): 14,409
Lot Size (Acres): 0.331
Zoning: LCR15000*
Property Features
Has View
View: Canyon, Trees/Woods
Financial
Assessment Information
Assessor Parcel Number: 5760-013-028
Location
Location Information
Directions: Head North on Sierra Madre Villa Avenue, then turn right on Vosburg Street. As you proceed down into the Glen, Vosburg merges with Pasadena Glen Road. Head North on Pasadena Glenn Road to nearby visitor parking on the left. Park here and walk south down Old Grove Road to the gnome stationed at the entry gate on the East side of the street.
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 797
Stories: —
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1938
Year Renovated: 1938
County: Los Angeles County
APN: 5760013028
Home facts updated by county records on Oct 8, 2026
Other
Documents & Disclosures
Disclosures: As Is
Listing Information
Possession: COE Plus 2
Around this home
Schools
Don Benito Fundamental School
Public K-5 • Assigned • 0.5mi
8/10
Sierra Madre Middle School
Public 6-8 • Assigned • 2.1mi
8/10
Pasadena High School
Public 9-12 • Assigned • 1.3mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
8/10 Fire Factor
29% chance of being in a wildfire in next 30 years
5/10 Heat Factor
5 days above 98° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
21 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Pasadena, CA • 91107
Average low and high temperatures (°F)
67
50
70
51
73
53
71
52
75
56
81
59
86
62
90
65
85
64
80
58
70
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.2 hours in
June and 6.5 hours in December, placing it above the
U.S. average for solar exposure.
10.2 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.65M – $1.99M
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