Alameda County  »  2139 Byron St

2139 Byron Street, Berkeley, CA 94702 Property Information

2139 Byron Street, Berkeley, CA 94702 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

2139 Byron Street, Berkeley, CA 94702
static Mapbox map

Address

Primary address 2139 Byron Street, Berkeley
Zip code 94702
County Alameda
Neighborhood Southwest Berkeley
Parcel ID 56-1985-21

Sales & Tax Overview for 2139 Byron Street, Berkeley

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 05/29/1996
Sale price $190,000
Arm's length
Current property tax $3,803

Lot & Building Information for 2139 Byron Street, Berkeley

Building sqft 1,586
Total sqft 1,586
Building class 2 Units, Lesser Quality Than 2200 or Unknown Legal (2500)
Acreage 0.11
Buildings on lot 2
Units 2
Year built 1938
Stories 1
Bedrooms 3
Bathrooms 2
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Restricted Two-Family Residential (R-2)
School district Berkeley Unified SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 2139 Byron Street, Berkeley

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 2139 Byron Street, Berkeley , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 2139 Byron Street, Berkeley

What is the year built & the total sq. ft. for 2139 Byron Street, Berkeley, CA 94702?

2139 Byron Street, Berkeley, CA 94702 was built in 1938 and has a total of 1,586 square feet.

What is the assessed value of 2139 Byron Street, Berkeley, CA 94702 and the property tax paid?

Assessed at $315,620, the tax amount paid for 2139 Byron Street, Berkeley, CA 94702 is $3,889.

When was 2139 Byron Street, Berkeley, CA 94702 last sold?

2139 Byron Street, Berkeley, CA 94702 was last sold in 03/30/2022.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 2139 Byron Street, Berkeley

Create a free account to view the complete sales history for 2139 Byron Street, Berkeley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/29/1996 $190,000
06/15/1989 $185,000
       
       
       
Access the complete sales history for 2139 Byron Street, Berkeley with a free account.
Sign up

Title Documents for 2139 Byron Street, Berkeley

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
03/30/2022 Deed of trust 01/01/2042
03/30/2022 Quitclaim Deed
05/24/2016 Grant Deed
11/17/1998 Deed
03/18/1998 Deed
05/29/1996 Deed
06/15/1989 Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 2139 Byron Street, Berkeley

Access detailed property tax data for 2139 Byron Street, Berkeley, CA 94702. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $3,889
Current property tax $3,803
Market value $315,620

Assessment History for 2139 Byron Street, Berkeley

Here's the assessment & property tax history for 2139 Byron Street, Berkeley, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $315,620 1.2323 $3,889 +4.46%
2024-2025 $309,431 1.2033 $3,723 +1.77%
2023-2024 $303,364 1.206 $3,659 +1.06%
2022-2023 $297,417 1.2172 $3,620 -0.74%
2021-2022 $291,587 1.2508 $3,647 +3.75%

Permits for 2139 Byron Street, Berkeley

The complete history of permits filed for 2139 Byron Street, Berkeley, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
07/22/2025
       
       
       
       
Unlock the permit history for 2139 Byron Street, Berkeley with a free account.
Sign up

Berkeley residential market stats

Median Sale Price
$1,367,500
0.9% YoY
Median Price/Sqft
$910
-1.5% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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

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

Risk

Create a free account to unlock extended information for 2139 Byron Street, Berkeley, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 2139 Byron Street, Berkeley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Oxford Elementary School 6 Public K-5 262 0.16
The Berkeley School NR Private K-8 164 0.25
Nia House Learning Center NR Private PK-K 69 0.26
Nia House Learning Center NR Private PK-K 69 0.26
Rosa Parks Environmental Science Magnet School 8 Public K-5 364 0.28

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Realm Charter Middle School NR Charter 6-8 187 0.18
The Berkeley School NR Private K-8 164 0.25
REALM Charter NR Charter 6-12 383 0.28
Black Pine Circle School NR Private K-8 331 0.34
Berkeley Adult NR Public 0 0.44

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
REALM Charter NR Charter 6-12 383 0.28
Realm Charter High School NR Charter 9-12 344 0.28
Berkeley Adult NR Public 0 0.44
Fusion Academy Berkeley NR Private 6-12 18 0.46
Berkeley Special Education Preschool NR Public 90 0.91

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 2139 Byron Street, Berkeley

Here are the neighbors for 2139 Byron Street, Berkeley.

Address Square feet Purchase date Purchase price
2231 Browning St, Berkeley 1,001 03/31/2017
2148 Acton St, Berkeley 1,026 09/08/2014
2138 Bonar St, Berkeley 1,104 10/06/2003 $450,000
2222 Acton St, Berkeley 987
2210 Curtis St, Berkeley 1,634 01/24/2014
1219 Allston Way, Berkeley 1,252 08/15/2024 $1,150,000
2206 Acton St, Berkeley 958 12/11/2019
2124 Bonar St, Berkeley 2,362 05/17/2016
1327 Allston Way, Berkeley 982 08/29/2016
2220 Acton St, Berkeley 987
1237 Allston Way, Berkeley 1,100 05/16/2022
1320 Addison St, Berkeley 73,068 04/24/2014 $8,900,000
2136 Browning St, Berkeley 2,560 10/01/2012
1245 Allston Way, Berkeley 2,632 09/11/2002 $500,000
1328 Addison St, Berkeley 1,452 06/30/2021 $1,625,000
1314 Addison St, Berkeley 2,240 04/03/2023
2140 Browning St, Berkeley 1,337 11/21/2017
2249 Bonar St, Berkeley 7,100 07/09/2013
1335 Allston Way, Berkeley 945 10/01/2015
1310 Addison St, Berkeley 2,642 02/20/2019

Nearby ZIP Codes for 2139 Byron Street, Berkeley

Not sure if we cover all the data-points you need? View sample full report View sample full report