Portola Valley 2 bedroom / 2 bath main home - Fantastic owners unit . . Great Views . Studio is a detached building. Very spacious and easy to rent. Studio is currently rented. As an investment - excellent rental potential. Fantastic views from main home. Studio is under market rentsme with Studio Apartment.
Portola Valley 2 bedroom / 2 bath main home - Fantastic owners unit . . Great Views . Studio is a detached building. Very spacious and easy to rent. Studio is currently rented. As an investment - excellent rental potential. Fantastic views from main home. Studio is under market rentsme with Studio Apartment.
Single-familyProperty Type
1977Year Built
0.65 acresLot Size
$1,594Est. Price/Sq.Ft.
2 car garageParking
Source:SDMLS #301706085
Redfin Estimate
$2,263,211
$648K since sold in May 2017$41K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.7% lower than the average sale price ($2.75M) of 5 comparable homes.
Portola Valley 2 bedroom / 2 bath main home - Fantastic owners unit . . Great Views . Studio is a detached building. Very spacious and easy to rent. Studio is currently rented. As an investment - excellent rental potential. Fantastic views from main home. Studio is under market rentsme with Studio Apartment.
SDMLS #301706085
Dec 17, 2015
Sold
$1,250,000
$880/sq ft
Nov 2, 2015
Listed
$1,299,000
$915/sq ft
Portola Valley 2 bedroom / 2 bath main home - Fantastic owners unit . . Great Views . Studio is a detached building. Very spacious and easy to rent. Studio is currently rented. As an investment - excellent rental potential. Fantastic views from main home. Studio is under market rentsme with Studio Apartment.
Portola Valley 2 bedroom / 2 bath main home - Fantastic owners unit . . Great Views . Studio is a detached building. Very spacious and easy to rent. Studio is currently rented. As an investment - excellent rental potential. Fantastic views from main home. Studio is under market rentsme with Studio Apartment.
MLSListings #ML81516927
Dec 17, 2015
Sold
$1,250,000
$880/sq ft
Dec 1, 2015
Pending
—
Nov 17, 2015
Contingent
—
Sep 30, 2015
Listed
$1,299,000
$915/sq ft
Public Records
Sep 28, 2000
Sold
$1,000,000
$704/sq ft
MLSListings #ML80040273
Sep 28, 2000
Listing Removed
—
Sep 20, 2000
Sold
$1,000,000
$704/sq ft
Sep 15, 2000
Listed
$899,000
$633/sq ft
Public Records
Jun 25, 1993
Sold
$460,000
$324/sq ft
Public Records
Apr 23, 1990
Sold
$475,000
$335/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$20,859 (+1.1%)
$840,493 + $1,071,332
$1,911,825
2024
$20,634 (+1.5%)
$824,013 + $1,050,326
$1,874,339
2023
$20,337 (+2.8%)
$807,856 + $1,029,732
$1,837,588
2022
$19,783 (+1.3%)
$792,016 + $1,009,542
$1,801,558
2021
$19,528
$776,487 + $989,748
$1,766,235
2020
$19,520 (+1.1%)
$761,262 + $970,342
$1,731,604
2019
$19,316 (+5.1%)
$753,457 + $960,393
$1,713,850
2018
$18,379 (+27.0%)
$738,684 + $941,562
$1,680,246
2017
$14,472 (+1.8%)
$948,600 + $326,400
$1,275,000
2016
$14,217 (−1.1%)
$948,600 + $326,400
$1,275,000
2015
$14,371 (+2.4%)
$930,000 + $320,000
$1,250,000
2014
$14,031 (+3.3%)
$614,605 + $614,605
$1,229,210
2012
$13,585 (+1.8%)
$611,828 + $611,828
$1,223,656
2011
$13,350 (+1.4%)
$599,832 + $599,832
$1,199,664
2010
$13,166 (+1.5%)
$588,071 + $588,071
$1,176,142
2009
$12,972 (+2.4%)
$583,676 + $583,676
$1,167,352
2008
$12,673
$585,063 + $585,063
$1,170,126
Tax history for 55 El Rey Rd
Year
Property tax
Land + Additions
Assessment*
2025
$20,859 (+1.1%)
$840,493 + $1,071,332
$1,911,825
2024
$20,634 (+1.5%)
$824,013 + $1,050,326
$1,874,339
2023
$20,337 (+2.8%)
$807,856 + $1,029,732
$1,837,588
2022
$19,783 (+1.3%)
$792,016 + $1,009,542
$1,801,558
2021
$19,528
$776,487 + $989,748
$1,766,235
2020
$19,520 (+1.1%)
$761,262 + $970,342
$1,731,604
2019
$19,316 (+5.1%)
$753,457 + $960,393
$1,713,850
2018
$18,379 (+27.0%)
$738,684 + $941,562
$1,680,246
2017
$14,472 (+1.8%)
$948,600 + $326,400
$1,275,000
2016
$14,217 (−1.1%)
$948,600 + $326,400
$1,275,000
2015
$14,371 (+2.4%)
$930,000 + $320,000
$1,250,000
2014
$14,031 (+3.3%)
$614,605 + $614,605
$1,229,210
2012
$13,585 (+1.8%)
$611,828 + $611,828
$1,223,656
2011
$13,350 (+1.4%)
$599,832 + $599,832
$1,199,664
2010
$13,166 (+1.5%)
$588,071 + $588,071
$1,176,142
2009
$12,972 (+2.4%)
$583,676 + $583,676
$1,167,352
2008
$12,673
$585,063 + $585,063
$1,170,126
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 18, 2025 • Final
Building
Legalize the conversion of an existing workshop located under an existing garage into a studio accessory dwelling unit. Ensure the water heater, washer, and dryer in the attached storage unit comply with property line requirements.
ADU
Plumbing
Water heater
Dec 6, 2013 • Final
Building
Tear off and dispose of the existing tar and gravel roof. Apply a new tar and gravel roof.
Roofing
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
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Foundation Type: Pier
Construction Type: Wood/Steel
Building Construction Quality: Good
Exterior Wall: Shingle
Pool Information
Pool Type: Spa
Has Pool
View Information
View: Good
Property Information
Subdivision Name: JOSE ANTONIO MARTINEZ
Living Sq. Ft: 1,420
Gross Sq. Ft: 1,420
Ground Floor Sq. Ft: 700
Building Sq. Ft: 1,420
# of Stories: 2
Legal Description: PTN OF LOT 10 PARTITION OF J.A.MARTINEZ ESTATE RSM 2/83,84
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 528
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 28,311
Legal Lot Number: 10
Acres: 0.6499
Zoning Code: R10000
County Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Cul-De-Sac
Utility Information
Sewer Type: Septic
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,420
Stories: 2.0
Lot Size: 0.65 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: San Mateo County
APN: 080060550
Home facts updated by county records on Sep 2, 2026
Around this home
Schools
Corte Madera School
Public 4-8 • Assigned • 1.7mi
10/10
Woodside High School
Public 9-12 • Assigned • 7.1mi
8/10
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 88° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Portola Valley, CA • 94028
Average low and high temperatures (°F)
61
43
62
45
69
48
68
47
73
50
78
53
79
55
83
56
79
58
76
53
63
47
59
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.7 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.7 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.15M – $2.60M
Reach more buyers when you sell with Redfin. Save up to $22,632 in fees.3 minutes to get started.