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About this home
UNIIQUE OPPORTUNITY! A SINGLE FAMILY WITH NO HOA FEE & ALMADEN SCHOOLS UNDER $1M!!! Just Minutes From City-Life, Enjoy All The Top-Rated Almaden Schools & Country Living On A Quarter-Acre Lot In The Trees. This Historic New Almaden Neighborhood Gives You Small Town Community Feeling With City Convenience Just Minutes Away. Get To Know Your Neighbors At The Community Club Which Hosts Celebrations & Events Throughout The Year! This Charming Cottage Sits Back Off The Road & Has A Kitchen w/ Gas Stove, Large Family Room & Fireplace, Nest Smart Thermostat, Updated Bathroom & Tesla EV Charger. New Paint Throughout Interior, New Light Fixtures, New Blinds, New LVP Flooring In Kitchen & Bathroom. Copper Pipes, Newer Roof & Water Heater, Upgraded Electrical. Plenty Of Room For Parking Multiple/Large Vehicles. Located Near The Famous La Foret Restaurant. Enjoy Nearby Hiking, Almaden Quicksilver Park, Alamitos Vineyards Winery & More! A Very Rare & Special Opportunity For Homeowners Or Investors!
Single-familyProperty Type
1932Year Built
0.25 acresLot Size
$1,054Price/Sq.Ft.
Listed by Jessa Walsh•DRE #01860133• Reach Real Estate
Almaden Valley, located between Los Alamitos Creek and the Santa Cruz Mountains, is a residential and outdoorsy San Jose neighborhood with foothill views and trailhead living. The neighborhood’s character concentrates around the Almaden Expressway and Camden Avenue corridor, where local cafés, markets, and after-school errand runs set a steady, lived-in rhythm. New Almaden Quicksilver Mining Museum, La Forêt, and the Almaden Valley Art Association act as cultural touchstones with deep local roots. Housing leans toward 1960s–1990s ranch and two-story homes on curving streets, with pockets of newer builds. Daily life often orbits parks, equestrian routes, and reservoir loops, with weekend traffic flowing toward the hills. The geography reads as green and spacious, with oak-studded slopes framing the valley floor.
Provided by Walk Score and Local Logic
Offer insights
21430 Bertram Rd · $949,000
$949K and above
75% chance or better to win
Why $949K+ is a strong offer
DAYS ON MARKET
180 days
The average home goes pending in 14 days.
SALE-TO-LIST
103.4%
Most homes are selling 3% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Interior features
Separate family room
Dining area
Living room fireplace (1)
Bathrooms
Full bathroom with shower and tub
Kitchen
Gas cooktop
Gas oven
Refrigerator
Heating & cooling
Central forced air heating
Exterior features
Room for oversized vehicle
Parking area
Home design
Single-story
2 (year built listed as '2' — original year not provided)
Parking
Parking area with space for oversized vehicle
Construction
Building area listed as 900 (area value provided)
Utilities
Public water
Public utilities (gas)
Septic tank sewer
Level 2 (240V) electric vehicle hookup
Electricity and solar
View estimated energy costs and solar savings for this home
UNIIQUE OPPORTUNITY! A SINGLE FAMILY WITH NO HOA FEE & ALMADEN SCHOOLS UNDER $1M!!! Just Minutes From City-Life, Enjoy All The Top-Rated Almaden Schools & Country Living On A Quarter-Acre Lot In The Trees. This Historic New Almaden Neighborhood Gives You Small Town Community Feeling With City Convenience Just Minutes Away. Get To Know Your Neighbors At The Community Club Which Hosts Celebrations & Events Throughout The Year! This Charming Cottage Sits Back Off The Road & Has A Kitchen w/ Gas Stove, Large Family Room & Fireplace, Nest Smart Thermostat, Updated Bathroom & Tesla EV Charger. New Paint Throughout Interior, New Light Fixtures, New Blinds, New LVP Flooring In Kitchen & Bathroom. Copper Pipes, Newer Roof & Water Heater, Upgraded Electrical. Plenty Of Room For Parking Multiple/Large Vehicles. Located Near The Famous La Foret Restaurant. Enjoy Nearby Hiking, Almaden Quicksilver Park, Alamitos Vineyards Winery & More! A Very Rare & Special Opportunity For Homeowners Or Investors!
Public Records
Jan 3, 1978
Sold
$55,000
$61/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$1,693 (+1.8%)
$884,340 + $52,020
$936,360
2024
$1,663 (+1.5%)
$59,111 + $67,894
$127,005
2023
$1,639 (+0.2%)
$57,952 + $66,563
$124,515
2022
$1,636 (+1.5%)
$56,816 + $65,258
$122,074
2021
$1,612 (+1.5%)
$55,702 + $63,979
$119,681
2020
$1,587 (+1.8%)
$54,610 + $62,725
$117,335
2019
$1,559 (+0.4%)
$54,051 + $62,082
$116,133
2018
$1,554 (+0.8%)
$52,992 + $60,865
$113,857
2017
$1,542 (+6.6%)
$50,935 + $58,502
$109,437
2016
$1,446 (+0.7%)
$50,935 + $58,502
$109,437
2015
$1,436 (+2.3%)
$49,937 + $57,355
$107,292
2014
$1,404 (+4.3%)
$48,224 + $55,388
$103,612
2012
$1,346 (+2.0%)
$48,007 + $55,138
$103,145
2011
$1,319 (+0.8%)
$47,066 + $54,057
$101,123
2010
$1,309 (+0.8%)
$46,144 + $52,998
$99,142
2009
$1,299 (+3.9%)
$45,800 + $52,602
$98,402
2008
$1,250
$45,009 + $51,694
$96,703
Public record
Public record
Permits
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
0.25 Acres
Year renovated
1932
Finished Sq. Ft.
900
Unfinished Sq. Ft.
—
Total Sq. Ft.
900
Year built
1932
Style
Single Family Residential
County
Santa Clara County
APN
58318031
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 21, 2026.
Oct 30, 2024 • Final
Minor
Repipe a house using copper piping and replace the interior drains with plastic piping. Replace the existing water heater.
Plumbing
Water heater
Jan 2, 2020 • Active
Construction
Remove and replace composition shingles on a residential building. The work does not include replacing the sheathing or legalizing any structures.
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.
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
3/10 Heat Factor
8 days above 92° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
San Jose, CA • 95120
Average low and high temperatures (°F)
62
43
64
46
71
48
70
48
77
51
82
54
84
56
86
58
82
60
77
55
65
48
61
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
70/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.5 hrs
2.3 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 21430 Bertram Rd
$940,571
$8,429 under list price of $949K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.2M to $1.8M.