Alameda County  »  94609  »  30th St  »  400 30th St

400 30th Street, Oakland, CA 94609 - Property report

Also known as: 400 30th St

Property image for 400 30th Street, Oakland, CA 94609
static Mapbox map

Property type

Medical - Dental Building (9300)

Year built

1963

Acreage

0.19

Sale price

$3,087,000

General Information

Address
Primary address
400 30th St
Oakland, CA 94609
Zip code
94609
Neighborhood
Pill Hill
County
Alameda
Parcel ID
9-746-30

Owner

Find out who owns 400 30th Street, Oakland, CA 94609. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/15/2025
Sale price
$3,087,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$115,947
Building
Property type
Medical - Dental Building
Building sq. ft.
36,118
Stories
4
Year built
1963
Building material
Exterior walls - noncombustible material
Interior/roof - combustible materials
Floor - concrete/wood frames
Last altered
1980
Elevator
Lot
Acreage
0.19
Lot sq. ft.
8,276
Parking
Zoning & use
Zoning
Qualified opportunity zone

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
66 /100.  Good Transit
Bike score
89 /100.  Very Bikeable
School district
OAKLAND UNIFIED SCH
Ownership

Ownership information for 400 30th Street, Oakland, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 400 30th Street, Oakland, CA 94609

Sale date Sale price Buyer name Seller name
10/15/2025 $3,087,000 XXX XXX XXXX XXX XXX XXX XXXX XXXXXX XXX
10/29/2021 $8,550,000 XXX XXX XXXX XXXXXX XXX XXX XXXX XXXXXX XXX; XXXXX XXXXXXXX XXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
10/15/2025 Deed of trust
Assignment of rents		 XXX XXX XXXX XXX XX XXXX XX
10/15/2025 Deed of trust
Assignment of rents		 XXX XXX XXXX XXX XX XXXX XX
10/15/2025 Grant Deed XXX XXX XXXX XXXXXX XXX XXX XXX XXXX XXX
10/15/2025 Reconveyance XXX XXX XXXX XXXXXX XXX
09/19/2025 Notice completion XXXXX XXXXXXXXXXX XXX
03/28/2022 Subordination (lease) XXXXXXXXX XXXXXXXX & XXXXXXXX XXXXXX XXXXXXX XXXXXXX XXXXXXXX XXXX
03/28/2022 Subordination (lease) XXX XXX XXXX XXXXXX XXX XXXXXXX XXXXXXXX XXXX
03/28/2022 Subordination (lease) XXX XXX XXXX XXXXXX XXX XXXXXXX XXXXXXXX XXXX
03/28/2022 Subordination (lease) XXX XXXX XXXXX XXXXXXXXX XXXXXXX XXXXXXXX XXXX
03/28/2022 Subordination (lease) XXXX XXXXXXXXXX XXXXXXXXXX XXXXXXX XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 400 30th Street, Oakland, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$115,947
Recent tax assessments
Market value
$9,073,260
Land value
$2,706,060
Building value
$6,367,200

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $9,073,260 1.2779 $115,947 +3.42%
2024-2025 $8,895,420 1.2603 $112,109 -6.32%
2023-2024 $8,721,000 1.3722 $119,670 +1.64%
2022-2023 $8,550,000 1.3771 $117,742 +506.54%
2021-2022 $1,412,735 1.3741 $19,412 +1.06%
2020-2021 $1,398,253 1.3737 $19,208 +2.36%
2019-2020 $1,370,841 1.3688 $18,764 -27.90%
2018-2019 $1,904,273 1.3666 $26,024 +46.45%
2017-2018 $1,317,615 1.3486 $17,769 +19.13%
2016-2017 $1,291,782 1.1547 $14,916 -14.14%
Permits

Permit information for 400 30th Street, Oakland, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
12/29/2025
12/05/2025
10/13/2024
06/28/2023
11/14/2022

*Most recent permits on record for this property.

Neighborhood

Oakland residential market stats

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.

Median sale price

$700,000

Median price/sq. ft.

$527

-3.3% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

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

Demographics by ZIP code

Total population
23,928
Median age
35.6
Average household income
$169,282
Family households
40.7%
People per household (average)
2.13
Occupied housing units
11,049
Owner-occupied units
32.9%
Median year structure built
1938
Median value mortgaged units
$1,250,000
Median value unmortgaged units
$1,062,500

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 400 30th Street, Oakland, CA 94609 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 400 30th Street, Oakland, CA

441 Grand Ave, Oakland 473 34th St, Oakland 3200 Telegraph Ave, Oakland 467 34th St, Oakland 465 Bellevue Ave, Oakland 365 Hawthorne Ave, Oakland 429 36th St, Oakland 3310 Elm St, Oakland 3229 Elm St, Oakland 679 35th St, Oakland 427 Grand Ave, Oakland 693 35th St, Oakland 675 35th St, Oakland 418 30th St, Oakland 3317 Elm St, Oakland 405 36th St, Oakland 492 Staten Ave, Oakland 385 Grand Ave, Oakland 450 30th St, Oakland 415 36th St, Oakland

Nearby ZIP codes for 400 30th Street, Oakland, CA

94501, Alameda County, CA 94601, Alameda County, CA 94602, Alameda County, CA 94607, Alameda County, CA 94608, Alameda County, CA 94610, Alameda County, CA 94611, Alameda County, CA 94612, Alameda County, CA 94618, Alameda County, CA 94702, Alameda County, CA 94703, Alameda County, CA 94704, Alameda County, CA 94705, Alameda County, CA 94706, Alameda County, CA 94707, Alameda County, CA 94708, Alameda County, CA 94709, Alameda County, CA 94720, Alameda County, CA

Frequently asked questions

What is the year built for 400 30th Street, Oakland, CA 94609?

The development at 400 30th Street, Oakland, CA 94609 was built in 1963.

What is the market value of 400 30th Street, Oakland, CA 94609?

The current market value of 400 30th Street, Oakland, CA 94609 is $9,073,260.

What is the total square footage of 400 30th Street, Oakland, CA 94609?

400 30th Street, Oakland, CA 94609 has a total of 36,118 square feet.

What is the price per square foot for this property?

$85 per square foot is the price for 400 30th Street, Oakland, CA 94609.

How many active listings does 400 30th Street, Oakland, CA 94609 have?

This address has 15 active listing(s).

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account