Santa Clara County  »  866 Coolidge Ave

866 Coolidge Avenue, Sunnyvale, CA 94086 - Property report

Also known as: 866 Coolidge Ave

Property image for 866 Coolidge Avenue, Sunnyvale, CA 94086
static Mapbox map

Property type

Single Family (01)

Year built

1945

Acreage

0.087

Sale price

$1,676,000

General Information

Address
Primary address
866 Coolidge Ave
Sunnyvale, CA 94086
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
165-17-010
Tract
4

Owner

Find out who owns 866 Coolidge Avenue, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/13/2024
Sale price
$1,676,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$20,158
Building
Property type
Single Family
Year built
1945
Lot
Acreage
0.087
Zoning & use
Zoning
Low Medium Density Residential (R2)

Area overview

Walk score
67 /100.  Somewhat Walkable
Transit score
47 /100.  Some Transit
Bike score
86 /100.  Very Bikeable
School district
09002
Ownership

Ownership information for 866 Coolidge Avenue, Sunnyvale, CA

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

Sales history for 866 Coolidge Avenue, Sunnyvale, CA 94086

Sale date Sale price Buyer name Seller name
06/13/2024 $1,676,000 XXXXXXXX, XXXX; XXXXX, XXXXXX XXXX, XXXXXX X XXXXXX XXXXX; XXXX, XXXXXX X XXXXXXX
03/20/2007 $625,000 XXXX, XXXXXX XXXX, XXXXX & XXXXX X
10/13/2004 $496,000 XXXX, XXXXX XXXXXX X & XXXXXXX X 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
12/22/2025 Deed of Trust XXXXX, XXXXXX XXXX XXXXXXXX XXXX
06/13/2024 Deed of Trust XXXXXXXX, XXXX XXXXXXXX XXXXX XXXX X X
06/13/2024 Grant Deed XXXX, XXXXXX X XXXXXX XXXXX XXXXX, XXXXXX
09/07/2017 Grant Deed XXXX, XXXXXX X XXXX, XXXXXX X XXXXXX
09/07/2017 Deed of Trust XXXX, XXXXXX X XXXXXXXX XXXXXXX XXX
09/07/2017 Grant Deed XXXX, XXXXXX X XXXXXX XXXX, XXXXXX X
03/20/2007 Deed XXXX, XXXXXXX XXXX, XXXXXX
03/20/2007 Deed XXXX, XXXXX & XXXXX X XXXX, XXXXXX
11/09/2006 Deed XXXX, XXXXX XXXX, XXXXX & XXXXX X
10/13/2004 Deed XXXXXX X & XXXXXXX X XXXXX XXXX, XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 866 Coolidge 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
Property tax
$20,158
Recent tax assessments
Market value
$1,718,520
Land value
$1,377,000
Building value
$341,520

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 $1,718,520 1.173 $20,158 +112.99%
2024-2025 $820,935 1.1529 $9,465 +0.92%
2023-2024 $804,839 1.1652 $9,378 +1.66%
2022-2023 $789,059 1.1691 $9,225 +1.13%
2021-2022 $773,588 1.1792 $9,122 +1.09%
2020-2021 $765,657 1.1785 $9,023 +2.34%
2019-2020 $750,645 1.1746 $8,817 +2.05%
2018-2019 $735,927 1.174 $8,640 +1.31%
2017-2018 $721,498 1.182 $8,528 +3.98%
2016-2017 $707,352 1.1595 $8,202 -0.61%
Permits

Permit information for 866 Coolidge Avenue, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
10/10/2024
07/11/2024
11/27/2013
10/14/2008

*Most recent permits 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 866 Coolidge Avenue, Sunnyvale, CA 94086 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)
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.29
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.29
Vargas Elementary School 4 Public K-5 411 0.43
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.55
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.55
Sunnyvale Christian NR Private K-5 81 0.58
Cumberland Elementary School 8 Public K-5 608 0.92
Bishop Elementary School 4 Public K-5 452 1.00
Ellis Elementary School 5 Public K-5 695 1.11
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.55
Helios School NR Private K-8 28 1.09
St. Stephen Lutheran School NR Private 1-8 13 1.28
Sunnyvale Middle School 6 Public 6-8 962 1.37
Columbia Middle School 5 Public 6-8 587 1.47
Spark Charter NR Charter K-8 247 1.53
Slater Special Education Preschool NR Public 75 1.55
The King's Academy NR Private 6-12 937 1.65
Challenger - Sunnyvale NR Private PK, K-8 554 1.70
Adult And Community Education NR Public 0 1.79
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Slater Special Education Preschool NR Public 75 1.55
The King's Academy NR Private 6-12 937 1.65
Adult And Community Education NR Public 0 1.79
Summit Public School: Denali 9 Charter 6-12 643 1.83
Alta Vista High School 4 Public 9-12 69 1.86
Community Day School NR Public 9-12 7 1.87
North County Regional Occupational Program School NR Public 9-12 0 1.87
Fremont High School 7 Public 9-12 2,171 1.90
Mountain View High School 8 Public 9-12 2,220 2.02
German Intl School of Silicon Valley NR Private 1-12 401 2.02

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

Neighbors for 866 Coolidge Avenue, Sunnyvale, CA

814 Coolidge Ave, Sunnyvale 185 Waverly St, Sunnyvale 124 Sunset Ave, Sunnyvale 162 Waverly St, Sunnyvale 125 Waverly St, Sunnyvale 895 Coolidge Ave, Sunnyvale 178 Waverly St, Sunnyvale 881 Coolidge Ave, Sunnyvale 168 Waverly St, Sunnyvale 812 Coolidge Ave, Sunnyvale 804 Coolidge Ave, Sunnyvale 877 Coolidge Ave, Sunnyvale 120 Waverly St, Sunnyvale 808 Coolidge Ave, Sunnyvale 899 Coolidge Ave, Sunnyvale 810 Coolidge Ave, Sunnyvale 152 Waverly St, Sunnyvale 180 Waverly St, Sunnyvale 806 Coolidge Ave, Sunnyvale 151 S Pastoria Ave, Sunnyvale

Nearby ZIP codes for 866 Coolidge Avenue, Sunnyvale, 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 95117, Santa Clara County, CA 95126, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

What is the year built for 866 Coolidge Avenue, Sunnyvale, CA 94086?

The development at 866 Coolidge Avenue, Sunnyvale, CA 94086 was built in 1945.

When was 866 Coolidge Avenue, Sunnyvale, CA 94086 last sold and what was the sale price?

866 Coolidge Avenue, Sunnyvale, CA 94086 was last sold on 06/13/2024 for $1,676,000.

What is the assessed value of 866 Coolidge Avenue, Sunnyvale, CA 94086?

866 Coolidge Avenue, Sunnyvale, CA 94086 is currently assessed at $1,718,520.

What are the property taxes for 866 Coolidge Avenue, Sunnyvale, CA 94086?

The property taxes for 866 Coolidge Avenue, Sunnyvale, CA 94086 total $20,158.

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