Alameda County  »  95391  »  Kelso Rd  »  15991 Kelso Rd

15991 Kelso Road, Byron, CA 94514 - Property report

Also known as: 15991 Kelso Rd

Property image for 15991 Kelso Road, Byron, CA 94514
static Mapbox map

Property type

Rural Property Used for Agriculture, 10+ Acres (5500)

Year built

1962

Acreage

191.4

Sale price

$1,470,000

General Information

Address
Primary address
15991 Kelso Rd
Byron, CA 94514
Zip code
95391
County
Alameda
Parcel ID
99B-7050-3-9

Owner

Find out who owns 15991 Kelso Road, Byron, CA 94514. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/02/2022
Sale price
$1,470,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$17,461
Current property tax
$17,385
Tax per sq. ft.
$15
Building
Property type
Rural Property Used for Agriculture, 10+ Acres
Building sq. ft.
1,165
Stories
10
Year built
1962
Building material
Wood/wood and steel frames
Rooms
6
Elevator
Bedrooms
3
Bathrooms
10
Lot
Acreage
191.4
Zoning & use
Zoning
Agriculture (A)
Units
1

Area overview

Walk score
0 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
19 /100.  Somewhat Bikeable
School district
LAMMERSVILLE USD ; TRACY UNIFIED SCHOOL
Ownership

Ownership information for 15991 Kelso Road, Byron, CA

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

Sales history for 15991 Kelso Road, Byron, CA 94514

Sale date Sale price Buyer name Seller name
05/02/2022 $1,470,000 XXXXXX XXXXXXXX; XXXXX XXXXX XXXXX; XXXXXXXXXXXX XXXXXXXX X XXXXXXXX XXXXX; XXXXXXXX XXX X; XXXXXXXX XXX; XXXXXXXX XXXXX X

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
06/09/2026 Grant Deed XXXXXXXXX XXXXXXXX XXXXXXXXX XXXXXX XXXXX
03/19/2025 Quitclaim Deed XXXXXXXXX XXXXXXXX XXXXXXXXX XXXXXX XXXXX
12/28/2023 Deed of trust XXXXXXXXX XXXXXXXX XXXXXXX XXXXXXXXX XX
12/28/2023 Deed of trust XXXXX XXXXX XXXXX XXXXXXX XXXXXXXXX XX
12/14/2022 Grant Deed XXXXXX XXXXXXXX XXXXXXXXX XXXXXXXX
05/02/2022 Deed of trust XXXXXX XXXXXXXX XXXX XXXX
05/02/2022 Grant Deed XXXXXXXX XXXXX XXXXXX XXXXXXXX
05/02/2022 Interspousal Transfer Grant Deed XXXXXXXX XXXXXXX XXXXX XXXXX XXXXX
02/01/2021 Grant Deed XXXXXXXX XXX X XXXXXXXX XXXXX X
02/01/2021 Release of judgement (agency) XXXXXX XXX XXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 15991 Kelso Road, Byron, CA

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

Current property tax
Tax year
2026-2027
Base tax
$17,461
Current property tax
$17,385
Tax per sq. ft.
$15
Recent tax assessments
Market value
$1,591,156
Land value
$1,271,843
Building value
$319,313

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 $1,559,964 1.0974 $17,119 +1.66%
2024-2025 $1,529,388 1.1011 $16,840 +2.76%
2023-2024 $1,499,400 1.093 $16,388 +256.51%
2022-2023 $418,325 1.0989 $4,597 +1.01%
2021-2022 $410,126 1.1096 $4,551 +280.29%
2020-2021 $106,841 1.1201 $1,197 +2.24%
2019-2020 $104,747 1.1175 $1,171 -9.47%
2018-2019 $102,693 1.2591 $1,293 +13.36%
2017-2018 $100,680 1.1329 $1,141 +7.21%
2016-2017 $98,706 1.0778 $1,064 +1.62%
Permits

Permit information for 15991 Kelso Road, Byron, CA

No recently recorded permits for this property.

Neighborhood

Risk

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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 15991 Kelso Road, Byron, CA 94514 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)
Mountain House Elementary School NR Public K-8 21 0.65
Sebastian Questa Elementary School 8 Public K-8 910 1.99
Altamont Elementary School 7 Public K-8 701 2.14
Bethany Elementary School 7 Public K-8 882 2.46
Hansen Elementary 8 Public K-8 936 2.92
Wicklund Elementary School 7 Public K-8 862 2.95
Montessori School of Mountain House NR Private PK-K 98 3.18
Montessori School of Mountain House NR Private PK-K 98 3.18
Julius Cordes Elementary 8 Public K-8 878 3.35
Lammersville Elementary School 5 Public K-8 209 4.97
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mountain House Elementary School NR Public K-8 21 0.65
Sebastian Questa Elementary School 8 Public K-8 910 1.99
Altamont Elementary School 7 Public K-8 701 2.14
Bethany Elementary School 7 Public K-8 882 2.46
Hansen Elementary 8 Public K-8 936 2.92
Wicklund Elementary School 7 Public K-8 862 2.95
Julius Cordes Elementary 8 Public K-8 878 3.35
Lammersville Elementary School 5 Public K-8 209 4.97
Excelsior Middle School 4 Public 6-8 428 6.56
Golden State Academy NR Private K-12 7 6.96
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mountain House High School 9 Public 9-12 2,142 2.96
Golden State Academy NR Private K-12 7 6.96
John C. Kimball High School 8 Public 9-12 1,607 7.42
Tracy Adult NR Public 0 7.95
Tracy Independent Study Charter 2 Charter K-12 300 8.03
Merrill F. West High School 5 Public 9-12 2,108 8.21
Sonrise Christian Academy NR Private 1-12 11 8.58
Victory Christian Academy NR Private 8-12 0 8.91
Willow Community Day School NR Public 7-12 27 9.15
George And Evelyn Stein Continuation School 3 Public 9-12 123 9.15

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

Neighbors for 15991 Kelso Road, Byron, CA

15519 S Kelso Rd, Tracy 20080 Midway Rd, Tracy 539 N Midway Rd, Tracy 17950 Midway Rd, Tracy 17350 Patterson Pass Rd, Tracy 17297 Kelso Rd, Tracy 17257 Patterson Pass Rd, Tracy 17585 Patterson Pass Rd, Tracy 15000 Altamont Pass Rd, Tracy 15400 Altamont Pass Rd, Tracy 16880 Midway Rd, Tracy 16500 Grant Line Rd, Tracy

Nearby ZIP codes for 15991 Kelso Road, Byron, CA

94550, Alameda County, CA 94550, Santa Clara County, CA 94551, Alameda County, CA 94566, Alameda County, CA 94568, Alameda County, CA 94588, Alameda County, CA 95377, Alameda County, CA 95391, Alameda County, CA

Frequently asked questions

What is the year built for 15991 Kelso Road, Byron, CA 94514?

The development at 15991 Kelso Road, Byron, CA 94514 was built in 1962.

What is the total square footage of 15991 Kelso Road, Byron, CA 94514?

15991 Kelso Road, Byron, CA 94514 has a total of 1,165 square feet.

When was 15991 Kelso Road, Byron, CA 94514 last sold and what was the sale price?

15991 Kelso Road, Byron, CA 94514 was last sold on 05/02/2022 for $1,470,000.

What is the assessed value of 15991 Kelso Road, Byron, CA 94514?

15991 Kelso Road, Byron, CA 94514 is currently assessed at $1,559,964.

What are the property taxes for 15991 Kelso Road, Byron, CA 94514?

The property taxes for 15991 Kelso Road, Byron, CA 94514 total $17,119.

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