Google street view image for 434 Rincon Ave, Sunnyvale, CA 94086

Off market jan 1995 for $307K

$2,573,889

Est. refi paymentEst. refi $2,075/mo

•

2 ba

•

1,964

sq ft

434 Rincon Ave, Sunnyvale, CA 94086

About this home

434 Rincon Ave is a 1,964 square foot house on a 6,552 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on January 04, 1995 for $307,000. Based on Redfin's Sunnyvale data, we estimate the home's value is $2,573,889.

Single-familyProperty Type

1956Year Built

6,552 sq ftLot Size

$1,311Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,573,889

$2.3M since sold in January 1995$0 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.8% lower than the average sale price ($2.62M) of 5 comparable homes.

BOUGHT WITH REDFIN OCT 15, 2026
$2,150,000
A
3 beds2 baths1,305 sq ft
207 Sunset Ave, Sunnyvale, CA 94086
SOLD OCT 13, 2026
$2,025,000
B
3 beds2 baths1,305 sq ft
148 South Mary Ave, Sunnyvale, CA 94086
SOLD DEC 3, 2025
$2,931,311
C
3 beds2 baths1,723 sq ft
213 Clarence Ave, Sunnyvale, CA 94086
SOLD JUL 16, 2026
$3,100,000
D
4 beds2 baths1,863 sq ft
841 Peach Ave, Sunnyvale, CA 94087
SOLD AUG 27, 2026
$2,900,000
E
3 beds2 baths1,240 sq ft
834 Orange Ave, Sunnyvale, CA 94087

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Earn from this home

Sell

$2,437,760

Est. take-home

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Est. cash available

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Rent

$5,078/mo

Redfin rental estimate

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Market trends in 94086, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

106.6%

+2.4% MoM

Median sale price

$1.7M

$20K MoM

Avg. days on market

18d

3 days MoM

Recently sold homes

3 MoM

New listings for sale

OPEN SAT, 1PM TO 4PM
$2,499,000
3 beds2.5 baths2,008 sq ft
218 S Bernardo Ave, Sunnyvale, CA 94086
OPEN SAT, 1PM TO 4PM
$1,098,000
2 beds2 baths1,168 sq ft
1038 Chula Vista Ter, Sunnyvale, CA 94086
$449,000
3 beds2 baths1,800 sq ft
125 North Mary Ave #61, Sunnyvale, CA 94086
OPEN SAT, 2PM TO 5PM
$2,250,000
5 beds3 baths2,028 sq ft
831 South Wolfe Rd, Sunnyvale, CA 94086
OPEN SUN, 1PM TO 4PM
$1,288,000
2 beds2.5 baths1,395 sq ft
317 East Washington Ave, Sunnyvale, CA 94086
OPEN SAT, 1:30PM TO 4:30PM
$1,298,950
3 beds3.5 baths1,577 sq ft
234 Peppermint Tree Ter #5, Sunnyvale, CA 94086
OPEN SAT, 1:30PM TO 4:30PM
$1,400,000
3 beds2.5 baths1,556 sq ft
765 East Evelyn Ave, Sunnyvale, CA 94086
$2,369,000
9 beds5 baths3,960 sq ft
607 Timberpine Ave, Sunnyvale, CA 94086
OPEN SAT, 1PM TO 4PM
$2,698,888
3 beds3 baths1,800 sq ft
188 South Bernardo Ave, Sunnyvale, CA 94086
See all

Provided by Redfin

Sale history for 434 Rincon Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,069 (+3.7%)

$262,978 + $335,489

$598,467

2024

$6,818 (+0.9%)

$257,822 + $328,911

$586,733

2023

$6,754 (+1.6%)

$252,767 + $322,462

$575,229

2022

$6,651 (+1.0%)

$247,811 + $316,140

$563,951

2021

$6,586 (+1.3%)

$242,952 + $309,942

$552,894

2020

$6,502 (+2.2%)

$238,189 + $303,865

$542,054

2019

$6,359 (+2.0%)

$235,747 + $300,750

$536,497

2018

$6,233 (+1.3%)

$231,125 + $294,853

$525,978

2017

$6,152 (+4.1%)

$222,151 + $283,404

$505,555

2016

$5,911 (−0.5%)

$222,151 + $283,404

$505,555

2015

$5,942 (+2.0%)

$217,796 + $277,848

$495,644

2014

$5,825 (+3.7%)

$210,323 + $268,315

$478,638

2012

$5,618 (+1.5%)

$209,373 + $267,103

$476,476

2011

$5,534 (+1.6%)

$205,268 + $261,866

$467,134

2010

$5,446 (+1.1%)

$201,244 + $256,732

$457,976

2009

$5,387 (+4.0%)

$199,740 + $254,814

$454,554

2008

$5,181

$196,290 + $250,412

$446,702

Tax history for 434 Rincon Ave

Year

Property tax

Land + Additions

Assessment*

2025

$7,069 (+3.7%)

$262,978 + $335,489

$598,467

2024

$6,818 (+0.9%)

$257,822 + $328,911

$586,733

2023

$6,754 (+1.6%)

$252,767 + $322,462

$575,229

2022

$6,651 (+1.0%)

$247,811 + $316,140

$563,951

2021

$6,586 (+1.3%)

$242,952 + $309,942

$552,894

2020

$6,502 (+2.2%)

$238,189 + $303,865

$542,054

2019

$6,359 (+2.0%)

$235,747 + $300,750

$536,497

2018

$6,233 (+1.3%)

$231,125 + $294,853

$525,978

2017

$6,152 (+4.1%)

$222,151 + $283,404

$505,555

2016

$5,911 (−0.5%)

$222,151 + $283,404

$505,555

2015

$5,942 (+2.0%)

$217,796 + $277,848

$495,644

2014

$5,825 (+3.7%)

$210,323 + $268,315

$478,638

2012

$5,618 (+1.5%)

$209,373 + $267,103

$476,476

2011

$5,534 (+1.6%)

$205,268 + $261,866

$467,134

2010

$5,446 (+1.1%)

$201,244 + $256,732

$457,976

2009

$5,387 (+4.0%)

$199,740 + $254,814

$454,554

2008

$5,181

$196,290 + $250,412

$446,702

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

Low Density Residential Zoning District

The R-0 low-density residential zoning districts are zoning districts reserved for the construction, use and occupancy of not more than 7 dwelling units per acre.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Student
Park & open space

Property details

Interior

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Raised W/Crawlspace
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Stucco
Roof Framing Type: Wood

Property Information
Living Sq. Ft: 1,964
Ground Floor Sq. Ft: 1,453
Building Sq. Ft: 1,964
# of Stories: 1
Legal Description: TRACT 1811 LOT 21

Parking & Garage Information
Garage/Parking Sq. Ft: 483

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,552
Legal Lot Number: 21
Municipality Name: SUNNYVALE CITY
Acres: 0.1504
Depth Footage: 104
Front Footage: 63
Zoning Code: R0
County Use Description: RESID SINGLE FAMILY

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax Area: SUNNYVALE CITY

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,964
Stories: 1.0
Lot Size: 6,552 square feet
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1956
County: Santa Clara County
APN: 16506104

Home facts updated by county records on Aug 21, 2026

Around this home

Schools

K - 12
Preschool & daycare

Cumberland Elementary School

Public K-5 • Assigned • 0.5mi

10/10

Sunnyvale Middle School

Public 6-8 • Assigned • 1.0mi

9/10

Homestead High School

Public 9-12 • Assigned • 2.6mi

10/10

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 92° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

13 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Sunnyvale, CA • 94086

Average low and high temperatures (°F)

63°

41°

65°

45°

71°

48°

70°

49°

74°

53°

77°

56°

77°

58°

80°

59°

80°

61°

74°

53°

66°

47°

61°

44°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.1 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.45M – $2.96M

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Home values near 434 Rincon Ave

Data from public records.

Address	Redfin Estimate
409 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1733 Sq. Ft.	$2,819,409
459 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1417 Sq. Ft.	$2,324,309
458 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$2,243,933
466 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$3,033,477
418 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1450 Sq. Ft.	$2,443,029
450 Purisima Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1201 Sq. Ft.	$2,623,024
434 Purisima Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1201 Sq. Ft.	$2,833,762

Address	Redfin Estimate
443 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1800 Sq. Ft.	$2,794,664
426 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$2,632,366
408 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$2,401,613
413 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1417 Sq. Ft.	$2,263,576
442 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$2,605,044
426 Purisima Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1470 Sq. Ft.	$2,688,120
442 Purisima Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1201 Sq. Ft.	$2,277,389

Address	Redfin Estimate
451 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1417 Sq. Ft.	$2,483,625
427 Rincon Ave, Sunnyvale, CA 3 Beds \| - Baths \| 1417 Sq. Ft.	$2,347,298
435 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1417 Sq. Ft.	$2,296,389
450 Rincon Ave, Sunnyvale, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$2,627,500
419 Rincon Ave, Sunnyvale, CA 5 Beds \| 4 Baths \| 2861 Sq. Ft.	$3,012,954
453 South Pastoria Ave, Sunnyvale, CA - Beds \| - Baths \| 1800 Sq. Ft.	$1,642,036
421 South Pastoria Ave, Sunnyvale, CA - Beds \| 3 Baths \| 2025 Sq. Ft.	$1,974,988

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94086, CA

Sale history for 434 Rincon Ave

Tax history for 434 Rincon Ave

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94086

Home values near 434 Rincon Ave

More real estate resources