Alameda County » 94618 » Sonia St » 71 Sonia St

71 Sonia Street, Oakland, CA 94618 Property Information

Q: How many residential units does this building have?

This building has 1 residential units and 0 commercial spaces.

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Address

Primary address	71 Sonia Street, Oakland
Zip code	94618
County	Alameda

Neighborhood	Upper Rockridge
Parcel ID	48B-7146-10-1

Sales & Tax Overview for 71 Sonia Street, Oakland

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

Sale date	05/11/2022
Sale price	$4,300,000

Arm's length	Register
Current property tax	$45,915

Lot & Building Information for 71 Sonia Street, Oakland

Building sqft	3,966
Building class	2 Units, Lesser Quality Than 2200 or Unknown Legal (2500)
Acreage	0.2
Units	1
Year built	1949
Stories	2
Bedrooms	4
Bathrooms	4

Zoning, Use & Area Overview

Walk Score

Transit Score

Bike Score

Zoning district	Residential Detached Unit (RD-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 71 Sonia Street, Oakland

Property reports include comprehensive occupancy, improvement and development information (where available).
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• Improvements for 71 Sonia Street, Oakland , including their type, square footage, grade and when they were built.

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About 71 Sonia Street, Oakland

What is the year built & the total sq. ft. for 71 Sonia Street, Oakland, CA 94618?

71 Sonia Street, Oakland, CA 94618 was built in 1949 and has a total of 3,966 square feet.

What is the assessed value of 71 Sonia Street, Oakland, CA 94618 and the property tax paid?

Assessed at $3,600,000, the tax amount paid for 71 Sonia Street, Oakland, CA 94618 is $46,004.

When was 71 Sonia Street, Oakland, CA 94618 last sold and what was the last sale price?

71 Sonia Street, Oakland, CA 94618 was last sold in 05/11/2022 for $4,300,000.

How many residential units does this building have?

This building has 1 residential unit(s).

Ownership Information

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Commercial Real Estate nearby

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.

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Past Sales & Property History for 71 Sonia Street, Oakland

Create a free account to view the complete sales history for 71 Sonia Street, Oakland, including title documents, transfer conditions, mortgages and liens.

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*Here are the three most recent sales for this property.

More about Alameda County Property Records

Title Documents for 71 Sonia 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	Maturity
05/11/2022	Deed of trust	06/01/2052
05/11/2022	Interspousal Transfer Deed
05/11/2022	Grant Deed
11/05/2019	Deed of Trust
08/12/2019	Deed of Trust	09/01/2049
02/20/2019	Deed of Trust	03/01/2049
02/20/2019	Grant Deed
05/04/2018	Assignment of Rents Deed of Trust Ucc Fin STMT(1-2 PGS)
05/04/2018	Grant Deed
06/20/2013	Quit Claim Deed

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R: Recorded date
D: Document date

Property Taxes for 71 Sonia Street, Oakland

Access detailed property tax data for 71 Sonia Street, Oakland, CA 94618. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year:	2025-2026
Base tax	$46,004
Current property tax	$45,915

Market value	$3,600,000

More about Alameda County Property Taxes

Assessment History for 71 Sonia Street, Oakland

Here's the assessment & property tax history for 71 Sonia 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	$3,600,000	1.2779	$46,004	-18.41%
2024-2025	$4,473,720	1.2603	$56,382	-6.32%
2023-2024	$4,386,000	1.3722	$60,185	+31.99%
2022-2023	$3,311,184	1.3771	$45,598	+2.22%
2021-2022	$3,246,263	1.3741	$44,607	+1.06%

Permits for 71 Sonia Street, Oakland

The complete history of permits filed for 71 Sonia 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.

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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 71 Sonia 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).

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

Transportation

Access the detailed traffic volume map for 71 Sonia 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)
St. Theresa School	NR	Private	K-8	255	0.10
Aurora School	NR	Private	K-5	103	0.16
Hillcrest Elementary School	7	Public	K-8	345	0.30
Doulos Academy	NR	Private	1-12	6	0.73
Havens Elementary School	8	Public	K-5	439	0.84

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
St. Theresa School	NR	Private	K-8	255	0.10
Hillcrest Elementary School	7	Public	K-8	345	0.30
Doulos Academy	NR	Private	1-12	6	0.73
Piedmont Adult Education	NR	Public		0	0.98
Piedmont Preschool	NR	Public		0	1.03

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance to school (mi)
Holy Names High School	NR	Private	9-12	152	0.15
Doulos Academy	NR	Private	1-12	6	0.73
The College Preparatory School	NR	Private	9-12	362	0.92
Piedmont High School	10	Public	9-12	763	0.98
Piedmont Adult Education	NR	Public		0	0.98

Neighbors for 71 Sonia Street, Oakland

Here are the neighbors for 71 Sonia Street, Oakland.

Address	Square feet	Purchase date	Purchase price
200 Modoc Ave, Oakland	1,700	02/28/2008
488 Florence Ave, Oakland	2,448	08/09/2021
4921 Proctor Ave, Oakland	3,246	01/11/2021
416 Florence Ave, Oakland	1,605	01/11/2021
5217 Proctor Ave, Oakland	2,360	09/02/2021
442 Modoc Ave, Oakland	2,664	06/05/2019	$2,360,000
4908 Harbord Dr, Oakland	1,365	04/29/2002
408 Florence Ave, Oakland	1,688
27 Sonia St, Oakland	3,744	01/29/2021	$2,200,000
5125 Proctor Ave, Oakland	1,922	10/14/2020
30 Biehs CT, Oakland	1,582	12/30/2020
45 Biehs CT, Oakland	1,965	02/24/2021	$2,105,000
86 Sonia St, Oakland	2,320	05/16/2023
11 Sonia St, Oakland	1,585	12/27/1999
464 Florence Ave, Oakland	1,504	02/04/2015
5234 Cochrane Ave, Oakland	3,928	12/09/2020	$2,010,000
16 Biehs CT, Oakland	2,675	05/21/2021
5001 Proctor Ave, Oakland	3,070	06/23/2021
492 Florence Ave, Oakland	1,781	06/18/2025	$1,495,000
4963 Proctor Ave, Oakland	4,132	06/25/2020

Nearby ZIP Codes for 71 Sonia Street, Oakland

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Issued	Permit	Type	Status
06/14/2018
05/08/2018
05/07/2018
05/07/2018
05/07/2018
05/07/2018