Alameda County  »  4146 Opal St

4148 Opal Street, Oakland, CA 94609 Property Information

4148 Opal Street, Oakland, CA 94609 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

4148 Opal Street, Oakland, CA 94609
static Mapbox map

Address

Primary address 4148 Opal Street, Oakland
Zip code 94609
County Alameda
Neighborhood Temescal
Parcel ID 12-1004-41

Sales & Tax Overview for 4148 Opal Street, Oakland

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

Current property tax $851

Lot & Building Information for 4148 Opal Street, Oakland

Building sqft 1,380
Building class Condominium - Single Residential Living Unit (7300)
Acreage 0.1
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
96 /100. Walker's Paradise
Transit Score
67 /100. Good Transit
Bike Score
98 /100. Biker's Paradise

Zoning district Mixed Housing (RM-1)
School district Oakland Unified SCH

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

Other Property Data for 4148 Opal Street, Oakland

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

  • • Improvements for 4148 Opal Street, Oakland , 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 4148 Opal Street, Oakland

How many square feet does 4148 Opal Street, Oakland, CA 94609 have?

This Condominium - Single Residential Living Unit (7300) located at 4148 Opal Street, Oakland, CA 94609 has a total of 1,380 square feet.

What is the assessed value of 4148 Opal Street, Oakland, CA 94609 and the property tax paid?

Assessed at $73,614, the tax amount paid for 4148 Opal Street, Oakland, CA 94609 is $940.

Ownership Information

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

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
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 4148 Opal Street, Oakland

Create a free account to view the complete sales history for 4148 Opal Street, Oakland, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Alameda County Property Records

Title Documents for 4148 Opal Street, Oakland

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
01/22/2021 Reconveyance
01/22/2021 Reconveyance
11/18/2020 Deed of trust 12/01/2050
               
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 4148 Opal Street, Oakland

Access detailed property tax data for 4148 Opal Street, Oakland, CA 94609. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $941
Current property tax $851
Market value $73,614

More about Alameda County Property Taxes

Assessment History for 4148 Opal Street, Oakland

Here's the assessment & property tax history for 4148 Opal Street, Oakland, 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 $73,614 1.2779 $941 +3.43%
2024-2025 $72,170 1.2603 $910 -6.32%
2023-2024 $70,756 1.3722 $971 +1.64%
2022-2023 $69,368 1.3771 $955 +2.28%
2021-2022 $68,008 1.3741 $934 +1.01%
Show More

Permits for 4148 Opal Street, Oakland

The complete history of permits filed for 4148 Opal Street, Oakland, 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.

Data not available for this property.

Oakland residential market stats

Median Sale Price
$685,500
-8.6% YoY
Median Price/Sqft
$517
-8.5% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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

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

Risk

Create a free account to unlock extended information for 4148 Opal Street, Oakland, 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).

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 4148 Opal Street, Oakland 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)
Park Day School NR Private K-8 304 0.11
Berkeley Rose Waldorf School NR Private PK, K-8 28 0.28
Berkeley Rose Waldorf School NR Private PK, K-8 28 0.28
Pacific Boychoir Academy NR Private 3-8 27 0.29
Emerson Elementary School 3 Public K-5 334 0.30
Show More

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Park Day School NR Private K-8 304 0.11
Berkeley Rose Waldorf School NR Private PK, K-8 28 0.28
Pacific Boychoir Academy NR Private 3-8 27 0.29
SAT: Skinner Academic Tutoring NR Private 6-12 0 0.33
West Wind Academy NR Private 4-12 20 0.39
Show More

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Oakland Technical High School 7 Public 9-12 1,796 0.24
Oakland International High School 2 Public 9-12 313 0.29
SAT: Skinner Academic Tutoring NR Private 6-12 0 0.33
West Wind Academy NR Private 4-12 20 0.39
Hillview Christian Academy NR Private K-12 0 0.43
Show More

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

Neighbors for 4148 Opal Street, Oakland

Here are the neighbors for 4148 Opal Street, Oakland.

Address Square feet Purchase date Purchase price
4150 Webster St, Oakland 1,496 05/05/2025 $1,400,000
4186 Shafter Ave, Oakland 1,400 04/20/2018
4138 Webster St, Oakland 3,402 09/23/2025
421 42nd St, Oakland 2,167 10/19/2022 $1,875,000
4124 Manila Ave, Oakland 1,287 10/07/2003 $622,000
4127 Manila Ave, Oakland 1,468 04/03/2020
408 41st St, Oakland 1,078
4132 Opal St, Oakland 1,143 11/24/2021 $1,050,000
4195 Emerald St, Oakland 2,352 05/13/2022
390 40th St, Oakland 31,952 08/04/2017
4135 Manila Ave, Oakland 1,330 05/19/1993 $67,000
4151 Emerald St, Oakland 4,134 12/30/2003
404 41st St, Oakland 1,606 06/22/2021
4004 Opal St, Oakland 5,725 12/23/2008 $830,000
4139 Shafter Ave, Oakland 3,402 04/04/2014 $1,125,000
4110 Opal St, Oakland 1,766 11/03/2014
4128 Manila Ave, Oakland 1,447 09/11/2017
4158 Manila Ave, Oakland 1,450 03/24/2020
4115 Shafter Ave, Oakland 732 03/22/2021
4131 Shafter Ave, Oakland 3,402 12/09/2025 $1,200,000
Show More

Nearby ZIP Codes for 4148 Opal Street, Oakland

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