Santa Clara County  »  504 Sunnymount Ave

504 Sunnymount Avenue, Sunnyvale, CA 94087 - Property report

Also known as: 504 Sunnymount Ave

Property image for 504 Sunnymount Avenue, Sunnyvale, CA 94087
static Mapbox map

Property type

Single Family (01)

Acreage

0.235

Sale price

$2,400,000

General Information

Address
Primary address
504 Sunnymount Ave
Sunnyvale, CA 94087
Zip code
94087
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
201-31-031
Tract
452

Owner

Find out who owns 504 Sunnymount Avenue, Sunnyvale, CA 94087. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/21/2021
Sale price
$2,400,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$30,421
Current property tax
$30,339
Building
Property type
Single Family
Lot
Acreage
0.235
Zoning & use
Zoning
Low Density Residential (R0)

Area overview

Walk score
74 /100.  Very Walkable
Transit score
45 /100.  Some Transit
Bike score
91 /100.  Biker's Paradise
School district
09000
Ownership

Ownership information for 504 Sunnymount Avenue, Sunnyvale, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 504 Sunnymount Avenue, Sunnyvale, CA 94087

Sale date Sale price Buyer name Seller name
06/21/2021 $2,400,000 XXXXXXXXXXXXXXX, XXXXXXXXX; XXXXXXXXX, XXXXXX XXX, XXXXXX; XXX, XXXX XXXXX; XXX, XXXX XXXXX
08/16/2007 $868,000 XXX, XXXXXX XXXX, XXXXXX
05/29/2002 $635,000 XXXX, XXXXXX XXXXXX XXXXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
07/29/2022 Assignment of Rents and Leases
Deed of Trust		 XXXXXXXXX, XXXXXX XXX XXXX X X
04/26/2022 Ucc - Financing Statement - Termination XXXXXXXX XXX XXXXXXXXXXXXXXX, XXXXXXXXX
11/03/2021 Ucc - Financing Statement XXXXXXXXXXXXXXX, XXXXXXXXX XXXXXXXX XXX
06/21/2021 Deed of Trust XXXXXXXXX, XXXXXX XXX XXXX X X
06/21/2021 Grant Deed XXX, XXXX XXXXX XXXXXXXXXXXXXXX, XXXXXXXXX
09/24/2010 Deed of Trust/Mortgage/Securit XXX, XXXX XXXXX XXXXXXXX XXXXXXXX XXX
08/16/2007 Deed XXXX, XXXXXX XXX, XXXXXX
05/29/2002 Deed XXXXXX XXXXX XXXX, XXXXXX
04/02/2002 Deed XXXXXX, XXXXX X XXXXXX XXXXX
03/04/2002 Deed XXXXXX XXXXX XXXXXX, XXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 504 Sunnymount Avenue, Sunnyvale, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$30,421
Current property tax
$30,339
Recent tax assessments
Market value
$2,597,836
Land value
$2,056,620
Building value
$541,216

More about Santa Clara County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $2,597,836 1.171 $30,421 +3.78%
2024-2025 $2,546,899 1.1509 $29,312 +1.18%
2023-2024 $2,496,960 1.1602 $28,970 +2.01%
2022-2023 $2,448,000 1.1601 $28,399 +130.61%
2021-2022 $1,053,299 1.1692 $12,315 +1.10%
2020-2021 $1,042,499 1.1685 $12,182 +2.34%
2019-2020 $1,022,059 1.1646 $11,903 +2.05%
2018-2019 $1,002,019 1.164 $11,664 +1.31%
2017-2018 $982,373 1.172 $11,513 +7.91%
2016-2017 $963,112 1.1078 $10,669 -4.00%
Permits

Permit information for 504 Sunnymount Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/20/2026

*Most recent permit on record for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
0.2
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 504 Sunnymount Avenue, Sunnyvale, CA 94087 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Champion Kinder International School NR Private K 10 0.14
Adult And Community Education NR Public 0 0.51
Challenger - Sunnyvale NR Private PK, K-8 554 0.63
Challenger - Sunnyvale NR Private PK, K-8 554 0.63
Helios School NR Private K-8 28 0.67
Amrita Academy NR Private 5-12 0 0.75
Ellis Elementary School 5 Public K-5 695 0.77
Cumberland Elementary School 8 Public K-5 608 0.78
Braly Elementary School 5 Public K-5 352 0.81
Chester W. Nimitz Elementary School 6 Public K-5 419 0.92
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Adult And Community Education NR Public 0 0.51
Challenger - Sunnyvale NR Private PK, K-8 554 0.63
Helios School NR Private K-8 28 0.67
Amrita Academy NR Private 5-12 0 0.75
Resurrection Elementary School NR Private PK, K-8 221 0.94
Sunnyvale Middle School 6 Public 6-8 962 1.06
Marian A. Peterson Middle School 6 Public 6-8 729 1.51
South Peninsula Hebrew Day School NR Private PK-8 247 1.54
Cupertino Middle School 7 Public 6-8 1,099 1.96
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Adult And Community Education NR Public 0 0.51
Fremont High School 7 Public 9-12 2,171 0.52
North County Regional Occupational Program School NR Public 9-12 0 0.57
Community Day School NR Public 9-12 7 0.57
Amrita Academy NR Private 5-12 0 0.75
Alta Vista High School 4 Public 9-12 69 1.71
Silicon Valley Academy NR Private K-12 121 1.84
Homestead High School 8 Public 9-12 2,311 1.86
School of Choice NR Private 6-12 0 1.90
Mountain View High School 8 Public 9-12 2,220 1.94

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 504 Sunnymount Avenue, Sunnyvale, CA

552 Hyannis Dr, Sunnyvale 528 Sunnymount Ave, Sunnyvale 649 W Remington Dr, Sunnyvale 898 Savory Dr, Sunnyvale 609 W Remington Dr, Sunnyvale 568 Dawn Dr, Sunnyvale 576 Hyannis Dr, Sunnyvale 878 Tartarian Way, Sunnyvale 880 Tartarian Way, Sunnyvale 572 Middlebury Dr, Sunnyvale 599 Dawn Dr, Sunnyvale 551 Sunnymount Ave, Sunnyvale 574 Sunnymount Ave, Sunnyvale 674 Princeton Dr, Sunnyvale 631 W Remington Dr, Sunnyvale 645 W Remington Dr, Sunnyvale 638 Princeton Dr, Sunnyvale 546 Sunnymount Ave, Sunnyvale 560 Hyannis Dr, Sunnyvale 580 Sunnymount Ave, Sunnyvale

Nearby ZIP codes for 504 Sunnymount Avenue, Sunnyvale, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95070, Santa Clara County, CA 95117, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

When was 504 Sunnymount Avenue, Sunnyvale, CA 94087 last sold and what was the sale price?

504 Sunnymount Avenue, Sunnyvale, CA 94087 was last sold on 06/21/2021 for $2,400,000.

What is the assessed value of 504 Sunnymount Avenue, Sunnyvale, CA 94087?

504 Sunnymount Avenue, Sunnyvale, CA 94087 is currently assessed at $2,597,836.

What are the property taxes for 504 Sunnymount Avenue, Sunnyvale, CA 94087?

The property taxes for 504 Sunnymount Avenue, Sunnyvale, CA 94087 total $30,420.

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