Santa Clara County  »  340 Florence St

340 Florence Street, Sunnyvale, CA 94086 - Property report

Also known as: 340 Florence St

Property image for 340 Florence Street, Sunnyvale, CA 94086
static Mapbox map

Property type

Single Family (01)

Year built

1920

Acreage

0.149

Sale price

$1,800,000

General Information

Address
Primary address
340 Florence St
Sunnyvale, CA 94086
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
165-13-005

Owner

Find out who owns 340 Florence Street, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/30/2023
Sale price
$1,800,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$21,617
Building
Property type
Single Family
Year built
1920
Lot
Acreage
0.149
Zoning & use
Zoning
Low Medium Density Residential (R2)

Area overview

Walk score
86 /100.  Very Walkable
Transit score
52 /100.  Good Transit
Bike score
83 /100.  Very Bikeable
School district
09002
Ownership

Ownership information for 340 Florence Street, Sunnyvale, CA

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

Sales history for 340 Florence Street, Sunnyvale, CA 94086

Sale date Sale price Buyer name Seller name
11/30/2023 $1,800,000 XX, XXXXXX; XX, XXXXX XX XXXX, XXXXXX XXXXXX XXXXX; XX XXXX, XXXXXX XXXXXXX
12/22/2004 $560,000 XXXXXX, XXXXXX XXXXXX XXXX XXXX XXXXX
10/06/1992 $250,000 XXXXXX, XXXX XXXXXX, XXXXXX X

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
11/04/2025 Reconveyance
Substitution Trustee		 XX, XXXXX XX, XXXXXX
10/31/2025 Subordination Agreement XX, XXXXX XXX XXXX X X
10/28/2025 Deed of Trust XX, XXXXXX XXX XXXX X X
05/13/2025 Deed of Trust XX, XXXXXX XXX XXXX X X
04/02/2025 Deed of Trust XX, XXXXXX XXX XXXX X X
11/30/2023 Deed of Trust XX, XXXXXX XXX XXXX X X
11/30/2023 Grant Deed XX XXXX, XXXXXX XXXXXX XXXXX XX, XXXXXX
05/09/2018 Trust Transfer Deed XX XXXX, XXXXXX XX XXXX, XXXXXX XXXXXXX
12/22/2004 Deed XXXXX, XXXXX XXXXXX, XXXXXX
12/22/2004 Deed XXXXXX XXXX XXXX XXXXX XXXXXX, XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 340 Florence Street, 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
$21,617
Recent tax assessments
Market value
$1,842,840
Land value
$1,652,400
Building value
$190,440

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 $1,842,840 1.173 $21,617 +4.16%
2024-2025 $1,800,000 1.1529 $20,752 +137.38%
2023-2024 $750,265 1.1652 $8,742 +1.66%
2022-2023 $735,555 1.1691 $8,599 +1.12%
2021-2022 $721,134 1.1792 $8,504 +1.10%
2020-2021 $713,741 1.1785 $8,411 +2.34%
2019-2020 $699,747 1.1746 $8,219 +2.05%
2018-2019 $686,027 1.174 $8,054 +1.31%
2017-2018 $672,576 1.182 $7,950 +3.98%
2016-2017 $659,389 1.1595 $7,646 -0.61%
Permits

Permit information for 340 Florence Street, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
06/28/2024
04/06/2010

*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 340 Florence Street, 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 0.18
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.18
Triumphant Learning Center NR Private PK-K 33 0.48
Triumphant Learning Center NR Private PK-K 33 0.48
Sunnyvale Christian NR Private K-5 81 0.62
Cumberland Elementary School 8 Public K-5 608 0.68
Vargas Elementary School 4 Public K-5 411 0.75
Ellis Elementary School 5 Public K-5 695 0.77
Bishop Elementary School 4 Public K-5 452 1.08
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Helios School NR Private K-8 28 0.73
Catholic Academy of Sunnyvale NR Private PK, K-8 137 0.84
Sunnyvale Middle School 6 Public 6-8 962 1.21
Challenger - Sunnyvale NR Private PK, K-8 554 1.39
Adult And Community Education NR Public 0 1.45
Columbia Middle School 5 Public 6-8 587 1.58
St. Stephen Lutheran School NR Private 1-8 13 1.59
The King's Academy NR Private 6-12 937 1.62
Spark Charter NR Charter K-8 247 1.64
Slater Special Education Preschool NR Public 75 1.91
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Adult And Community Education NR Public 0 1.45
Community Day School NR Public 9-12 7 1.53
North County Regional Occupational Program School NR Public 9-12 0 1.53
Fremont High School 7 Public 9-12 2,171 1.55
The King's Academy NR Private 6-12 937 1.62
Amrita Academy NR Private 5-12 0 1.74
Alta Vista High School 4 Public 9-12 69 1.79
Slater Special Education Preschool NR Public 75 1.91
Summit Public School: Denali 9 Charter 6-12 643 1.95
Mountain View High School 8 Public 9-12 2,220 1.98

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

Neighbors for 340 Florence Street, Sunnyvale, CA

244 Florence St, Sunnyvale 385 Dennis Ave, Sunnyvale 221 Charles St, Sunnyvale 372 Florence St, Sunnyvale 208 Florence St, Sunnyvale 178 Florence St, Sunnyvale 344 Charles St, Sunnyvale 391 Dennis Ave, Sunnyvale 125 Charles St, Sunnyvale 382 Waverly St, Sunnyvale 120 Florence St, Sunnyvale 255 Florence St, Sunnyvale 260 Charles St, Sunnyvale 263 Florence St, Sunnyvale 245 Florence St, Sunnyvale 210 Florence St, Sunnyvale 140 Florence St, Sunnyvale 112 Florence St, Sunnyvale 214 Charles St, Sunnyvale 184 Florence St, Sunnyvale

Nearby ZIP codes for 340 Florence Street, 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 340 Florence Street, Sunnyvale, CA 94086?

The development at 340 Florence Street, Sunnyvale, CA 94086 was built in 1920.

When was 340 Florence Street, Sunnyvale, CA 94086 last sold and what was the sale price?

340 Florence Street, Sunnyvale, CA 94086 was last sold on 11/30/2023 for $1,800,000.

What is the assessed value of 340 Florence Street, Sunnyvale, CA 94086?

340 Florence Street, Sunnyvale, CA 94086 is currently assessed at $1,842,840.

What are the property taxes for 340 Florence Street, Sunnyvale, CA 94086?

The property taxes for 340 Florence Street, Sunnyvale, CA 94086 total $21,616.

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