Alameda County  »  517 Crofton Ave

517 Crofton Avenue, Oakland, CA 94610 Property Information

517 Crofton Avenue, Oakland, CA 94610 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

517 Crofton Avenue, Oakland, CA 94610
static Mapbox map

Address

Primary address 517 Crofton Avenue, Oakland
Zip code 94610
County Alameda
Neighborhood Grand Lake
Parcel ID 11-856-41

Sales & Tax Overview for 517 Crofton Avenue, Oakland

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

Sale date 03/12/1999
Sale price $315,000
Arm's length
Current property tax $6,221

Lot & Building Information for 517 Crofton Avenue, Oakland

Building sqft 2,820
Building class Double or Duplex Type - Two Units (2200)
Acreage 0.2
Units 2
Year built 1927
Stories 2
Bedrooms 4
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 Mixed Housing (RM-2)
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 517 Crofton Avenue, 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 517 Crofton Avenue, 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 517 Crofton Avenue, Oakland

What is the year built & the total sq. ft. for 517 Crofton Avenue, Oakland, CA 94610?

517 Crofton Avenue, Oakland, CA 94610 was built in 1927 and has a total of 2,820 square feet.

What is the assessed value of 517 Crofton Avenue, Oakland, CA 94610 and the property tax paid?

Assessed at $493,800, the tax amount paid for 517 Crofton Avenue, Oakland, CA 94610 is $6,310.

When was 517 Crofton Avenue, Oakland, CA 94610 last sold?

517 Crofton Avenue, Oakland, CA 94610 was last sold in 07/25/2022.

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:
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.
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 517 Crofton Avenue, Oakland

Create a free account to view the complete sales history for 517 Crofton Avenue, Oakland, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/12/1999 $315,000

Title Documents for 517 Crofton 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
07/25/2022 Trust Transfer Grant Deed
04/06/2021 Deed of trust 03/01/2051
09/27/2017 Deed of Trust 09/01/2047
08/30/2016 Deed of Trust 09/01/2046
03/18/2015 Deed of Trust 04/01/2045
07/02/2013 Subordination (Deed of Trust)
07/02/2013 Deed of Trust 07/01/2043
03/15/2004 Deed
07/12/2002 Deed
07/03/2001 Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 517 Crofton Avenue, Oakland

Access detailed property tax data for 517 Crofton Avenue, Oakland, CA 94610. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $6,310
Current property tax $6,221
Market value $493,800

Assessment History for 517 Crofton Avenue, Oakland

Here's the assessment & property tax history for 517 Crofton 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 $493,800 1.2779 $6,310 +3.42%
2024-2025 $484,120 1.2603 $6,101 -6.32%
2023-2024 $474,628 1.3722 $6,513 +1.64%
2022-2023 $465,324 1.3771 $6,408 +2.22%
2021-2022 $456,201 1.3741 $6,269 +1.07%

Permits for 517 Crofton Avenue, Oakland

The complete history of permits filed for 517 Crofton 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
05/23/2025
11/21/2024
11/15/2024
08/12/2024
02/06/2023
02/06/2023
08/07/2018
09/13/2017
09/13/2017
Unlock the permit history for 517 Crofton Avenue, Oakland with a free account.
Sign up

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 517 Crofton 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) 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 517 Crofton 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)
Beach Elementary School 8 Public K-5 288 0.39
Wildwood Elementary School 8 Public K-5 264 0.40
Grand Lake Montessori NR Private PK-5 160 0.49
Grand Lake Montessori NR Private PK-5 160 0.49
Piedmont Preschool NR Public 0 0.58

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Piedmont Middle School 9 Public 6-8 512 0.55
Piedmont Preschool NR Public 0 0.58
Piedmont Adult Education NR Public 0 0.66
West Wind Academy NR Private 4-12 20 0.85
St. Leo the Great School NR Private PK-8 237 0.90

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
AIMS College Prep High 8 Charter 9-12 433 0.56
Piedmont Preschool NR Public 0 0.58
Millennium High Alternative School 8 Public 9-12 61 0.58
Piedmont High School 10 Public 9-12 763 0.66
Piedmont Adult Education NR Public 0 0.66

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

Neighbors for 517 Crofton Avenue, Oakland

Here are the neighbors for 517 Crofton Avenue, Oakland.

Address Square feet Purchase date Purchase price
559 Crofton Ave, Oakland 3,049 06/08/2018 $2,005,000
565 Crofton Ave, Oakland 1,973 11/18/2020 $1,153,500
515 Crofton Ave, Oakland 1,926 08/10/2015
486 Prince St, Oakland 1,398 10/06/2009 $383,000
521 Crofton Ave, Oakland 2,687
522 Fairbanks Ave, Oakland 2,634 01/04/2024
524 Fairbanks Ave, Oakland 1,734 05/28/2021 $2,050,000
1098 Warfield Ave, Oakland 1,194 05/15/2008
951 Scott St, Oakland 1,766 06/05/2007
530 Crofton Ave, Oakland 4,016 11/07/2016
1049 Warfield Ave, Oakland 1,070
543 Kenmore Ave, Oakland 2,381 10/15/2014 $1,005,000
487 Crofton Ave, Oakland 1,441 08/06/2020
533 Crofton Ave, Oakland 4,717 02/18/2021
556 Fairbanks Ave, Oakland 2,704 05/02/2005
921 Warfield Ave, Oakland 1,507 11/02/2015
530 Fairbanks Ave, Oakland 1,739 03/26/2008 $655,000
481 Crofton Ave, Oakland 1,626
506 Fairbanks Ave, Oakland 2,937 04/16/2018
523 Kenmore Ave, Oakland 3,030 06/04/2024

Nearby ZIP Codes for 517 Crofton Avenue, Oakland

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