Alameda County  »  94601  »  Humboldt Ave  »  2509 Humboldt Ave

2509 Humboldt Avenue, Oakland, CA 94601 Property Information

2509 Humboldt Avenue, Oakland, CA 94601 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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2509 Humboldt Avenue, Oakland, CA 94601
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Address

Primary address 2509 Humboldt Avenue, Oakland
Alternate address(es) 2507 Humboldt Ave
Zip code 94601
County Alameda
Neighborhood Peralta Hacienda
Parcel ID 27-896-33

Sales & Tax Overview for 2509 Humboldt Avenue, Oakland

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

Sale date 11/30/1993
Sale price $23,000
Arm's length
Property tax $6,407

Lot & Building Information for 2509 Humboldt Avenue, Oakland

Building sqft 3,720
Total sqft 3,720
Building class Triplex; Double or Duplex with Single Family Home (2300)
Acreage 0.4
Buildings on lot 2
Units 4
Year built 1948
Stories 2
Bedrooms 8
Bathrooms 4
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Mixed Housing (RM-3)
School district Oakland Unified SCH

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Other Property Data for 2509 Humboldt Avenue, Oakland

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  • • Improvements for 2509 Humboldt Avenue, Oakland , including their type, square footage, grade and when they were built.
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About 2509 Humboldt Avenue, Oakland

What is the year built & the total sq. ft. for 2509 Humboldt Avenue, Oakland, CA 94601?

2509 Humboldt Avenue, Oakland, CA 94601 was built in 1948 and has a total of 3,720 square feet.

What is the assessed value of 2509 Humboldt Avenue, Oakland, CA 94601 and the property tax paid?

Assessed at $501,377, the tax amount paid for 2509 Humboldt Avenue, Oakland, CA 94601 is $6,407.

When was 2509 Humboldt Avenue, Oakland, CA 94601 last sold?

2509 Humboldt Avenue, Oakland, CA 94601 was last sold in 04/01/2022.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
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.
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Past Sales & Property History for 2509 Humboldt Avenue, Oakland

Create a free account to view the complete sales history for 2509 Humboldt Avenue, Oakland, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
11/30/1993 $23,000
06/22/1988 $225,000
       
       
       
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Title Documents for 2509 Humboldt Avenue, 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
04/01/2022 Grant Deed
01/11/2022 Grant Deed
09/27/2021 Quit Claim Deed
09/03/2021 Grant Deed
10/23/2020 Assignment (deed of trust)
08/15/2019 Grant Deed
08/15/2019 Quitclaim Deed
07/28/2016 Assignment (Deed of Trust)
12/17/2014 Grant Deed
04/05/2010 Deed
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R: Recorded date
D: Document date

Property Taxes for 2509 Humboldt Avenue, Oakland

Access detailed property tax data for 2509 Humboldt Avenue, Oakland, CA 94601. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $6,407
Market value $501,377

Assessment History for 2509 Humboldt Avenue, Oakland

Here's the assessment & property tax history for 2509 Humboldt Avenue, 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 $501,377 1.2779 $6,407 +3.42%
2024-2025 $491,548 1.2603 $6,195 -6.32%
2023-2024 $481,910 1.3722 $6,613 +1.64%
2022-2023 $472,461 1.3771 $6,506 -59.07%
2021-2022 $1,156,861 1.3741 $15,896 +1.06%

Permits for 2509 Humboldt Avenue, Oakland

The complete history of permits filed for 2509 Humboldt Avenue, 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.

Issued Permit Type Status
01/04/2021
09/01/2020
02/22/2019
       
       
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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 2509 Humboldt Avenue, 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).

FEMA flood zone(s) AE, 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 2509 Humboldt Avenue, 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)
American Christian Academy NR Private 1-12 0 0.34
Patten Academy Of Christian Education NR Private K-12 180 0.42
Fruitvale Elementary School 2 Public K-5 247 0.47
Allendale Elementary School 4 Public K-5 362 0.47
Saint Jarlath School NR Private K-8 141 0.57

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
American Christian Academy NR Private 1-12 0 0.34
Life Academy 7 Public 6-12 424 0.41
United For Success Academy 3 Public 6-8 370 0.41
Patten Academy Of Christian Education NR Private K-12 180 0.42
Saint Jarlath School NR Private K-8 141 0.57

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
American Christian Academy NR Private 1-12 0 0.34
Oakland Charter High School 7 Charter 9-12 417 0.41
Life Academy 7 Public 6-12 424 0.41
Patten Academy Of Christian Education NR Private K-12 180 0.42
Muhammad Institute Of Islam NR Private K-10 7 0.60

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

Neighbors for 2509 Humboldt Avenue, Oakland

Here are the neighbors for 2509 Humboldt Avenue, Oakland.

Address Square feet Purchase date Purchase price
3335 Brookdale Ave, Oakland 993 11/24/1993 $80,000
2 Deering CT, Oakland 3,090 05/20/2019
2737 Humboldt Ave, Oakland 9,647 03/22/2022 $977,000
3341 Brookdale Ave, Oakland 882 04/02/2021 $473,500
3448 Davis St, Oakland 926 09/08/2021 $565,000
2471 Humboldt Ave, Oakland 3,115 07/21/2025
2457 Humboldt Ave, Oakland 1,120 03/29/2019
2717 Humboldt Ave, Oakland 1,730 01/30/2024
3353 Brookdale Ave, Oakland 1,444 09/20/2019 $560,000
2311 Humboldt Ave, Oakland 2,006 11/29/2021
2461 Humboldt Ave, Oakland 2,744 07/29/2019
2349 Humboldt Ave, Oakland 2,168 09/27/2023 $300,000
2501 Humboldt Ave, Oakland 3,588 10/11/2018 $1,150,000
7 Deering CT, Oakland 3,050 08/23/2023
2519 Humboldt Ave, Oakland 3,844 07/08/2019
3359 Brookdale Ave, Oakland 836 10/04/2021 $570,000
3456 Davis St, Oakland 1,379 06/19/2008 $245,000
2425 Humboldt Ave, Oakland 12,150 12/02/2016 $3,110,000
2709 Humboldt Ave, Oakland 2,014 03/05/2003
2345 Humboldt Ave, Oakland 1,083 02/13/2009 $142,000

Nearby ZIP Codes for 2509 Humboldt Avenue, Oakland

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