Alameda County  »  94580  »  Via Alamo  »  646 Via Alamo

646 Via Alamo, San Lorenzo, CA 94580 - Property report

Also known as: 646 Via Alamo

Property image for 646 Via Alamo, San Lorenzo, CA 94580
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1947

Acreage

0.12

Sale price

$155,000

General Information

Address
Primary address
646 Via Alamo
San Lorenzo, CA 94580
Zip code
94580
County
Alameda
Parcel ID
412-74-58

Owner

Find out who owns 646 Via Alamo, San Lorenzo, CA 94580. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/15/1988
Sale price
$155,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$4,559
Current property tax
$4,477
Tax per sq. ft.
$3
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,766
Stories
1
Year built
1947
Building material
Wood/wood and steel frames
Last altered
1969
Rooms
6
Elevator
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.12
Zoning & use
Zoning
Single Family Residential (R1)
Units
1

Area overview

Walk score
87 /100.  Very Walkable
Transit score
38 /100.  Some Transit
Bike score
63 /100.  Bikeable
School district
SAN LORENZO SCHOOL
Ownership

Ownership information for 646 Via Alamo, San Lorenzo, CA

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

Sales history for 646 Via Alamo, San Lorenzo, CA 94580

Sale date Sale price Buyer name Seller name
07/15/1988 $155,000 XXXX, XXXXXX X XX & XXXXX XXXXX, XXXXXX & XXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
05/05/2020 Grant Deed XXXX XXXXX XXXX XXXXX XX
05/05/2020 Deed of trust XXXX XXXXX XXXX XXXXX XXXX X X
05/05/2020 Grant Deed XXXX XXXXX XX XXXX XXXXX
07/02/2019 Deed of Trust XXXX XXXXX XXXXX XXXXX XXXX X X
06/10/2016 Reconveyance
Substitution of Trustee		 XXXX XXXXX XXXX XXXXX
05/26/2016 Deed of Trust XXXX XXXXX XXXXXXXX XXXXX XXXX X X
07/15/1988 Deed XXXXX, XXXXXX & XXX XXXX, XXXXXX X XX & XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 646 Via Alamo, San Lorenzo, 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
$4,559
Current property tax
$4,477
Tax per sq. ft.
$3
Recent tax assessments
Market value
$386,823
Land value
$87,257
Building value
$299,566

More about Alameda 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 $386,823 1.1786 $4,559 +1.31%
2024-2025 $379,239 1.1866 $4,500 -23.11%
2023-2024 $371,804 1.5741 $5,853 +32.65%
2022-2023 $364,515 1.2104 $4,412 +2.58%
2021-2022 $357,369 1.2035 $4,301 +1.86%
2020-2021 $353,706 1.1938 $4,223 -0.56%
2019-2020 $346,771 1.2245 $4,246 +4.24%
2018-2019 $339,973 1.1982 $4,074 +4.92%
2017-2018 $333,307 1.1649 $3,883 +4.69%
2016-2017 $326,772 1.135 $3,709 +2.13%
Permits

Permit information for 646 Via Alamo, San Lorenzo, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/19/2025

*Most recent permit on record for this property.

Neighborhood

San Lorenzo residential market stats

Access a detailed real estate market overview of San Lorenzo so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Lorenzo and compare it to other neighborhoods in Alameda.

Median sale price

$770,000

-8.9% Y-o-Y

Median price/sq. ft.

$640

1.1% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in San Lorenzo and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
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 646 Via Alamo, San Lorenzo, CA 94580 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)
Lea's Christian NR Private PK-5 92 0.15
Lea's Christian NR Private PK-5 92 0.15
Calvary Lutheran Elementary School NR Private PK, K-8 112 0.22
Calvary Lutheran Elementary School NR Private PK, K-8 112 0.22
San Lorenzo Adult NR Public 0 0.22
Lorenzo Manor Elementary School 4 Public K-5 465 0.38
San Lorenzo Unified Preschool NR Public 0 0.61
Del Rey Elementary School 5 Public K-5 394 0.74
St. Joachim's Elementary School NR Private K-8 305 0.84
Grant Elementary School 4 Public K-5 337 0.84
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Bohannon Middle School 5 Public 6-8 689 0.17
Calvary Lutheran Elementary School NR Private PK, K-8 112 0.22
San Lorenzo Adult NR Public 0 0.22
Royal Sunset (Continuation) School 2 Public 7-12 90 0.61
San Lorenzo Unified Preschool NR Public 0 0.61
Redwood Christian Middle School and High School NR Private 6-12 419 0.67
St. Joachim's Elementary School NR Private K-8 305 0.84
Shining Light Christian Academy NR Private K-12 0 0.92
Shining Light Christian Academy NR Private 1-12 6 0.92
KIPP Summit Academy NR Charter 5-8 421 1.40
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Lorenzo Adult NR Public 0 0.22
Royal Sunset (Continuation) School 2 Public 7-12 90 0.61
San Lorenzo Unified Preschool NR Public 0 0.61
Redwood Christian Middle School and High School NR Private 6-12 419 0.67
Shining Light Christian Academy NR Private K-12 0 0.92
Shining Light Christian Academy NR Private 1-12 6 0.92
Arroyo High School 7 Public 9-12 1,610 0.97
International Christian School NR Private 7-12 41 1.08
San Lorenzo High School 4 Public 9-12 1,186 1.12
East Bay Arts High School 4 Public 9-12 188 1.12

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

Neighbors for 646 Via Alamo, San Lorenzo, CA

779 Bockman Rd, San Lorenzo 682 Hacienda Ave, San Lorenzo 632 Via Alamo, San Lorenzo 739 Bockman Rd, San Lorenzo 747 Bockman Rd, San Lorenzo 649 Via Aires, San Lorenzo 715 Bockman Rd, San Lorenzo 656 Via Alamo, San Lorenzo 655 Via Aires, San Lorenzo 642 Via Alamo, San Lorenzo 723 Bockman Rd, San Lorenzo 763 Bockman Rd, San Lorenzo 17761 Via Arriba, San Lorenzo 771 Bockman Rd, San Lorenzo 664 Via Alamo, San Lorenzo 731 Bockman Rd, San Lorenzo 17861 Via Arriba, San Lorenzo 17731 Via Arriba, San Lorenzo 17661 Via Arriba, San Lorenzo 622 Hacienda Ave, San Lorenzo

Nearby ZIP codes for 646 Via Alamo, San Lorenzo, CA

94502, Alameda County, CA 94542, Alameda County, CA 94555, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94602, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 646 Via Alamo, San Lorenzo, CA 94580?

The development at 646 Via Alamo, San Lorenzo, CA 94580 was built in 1947.

What is the total square footage of 646 Via Alamo, San Lorenzo, CA 94580?

646 Via Alamo, San Lorenzo, CA 94580 has a total of 1,766 square feet.

When was 646 Via Alamo, San Lorenzo, CA 94580 last sold and what was the sale price?

646 Via Alamo, San Lorenzo, CA 94580 was last sold on 07/15/1988 for $155,000.

What is the assessed value of 646 Via Alamo, San Lorenzo, CA 94580?

646 Via Alamo, San Lorenzo, CA 94580 is currently assessed at $386,823.

What are the property taxes for 646 Via Alamo, San Lorenzo, CA 94580?

The property taxes for 646 Via Alamo, San Lorenzo, CA 94580 total $4,559.

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