Elevated above the street with peaceful treetop views, this classic two-story traditional offers a wonderful sense of privacy and calm. Inside, the spacious living room is anchored by a fireplace with built-ins on either side, while large picture windows bring in beautiful natural light. French doors open to a landscaped patio in the rear -- an inviting space filled with blooming gardens and greenery. An updated eat-in kitchen makes everyday living easy, while upstairs offers two bedrooms and a hall bath, and a primary ensuite with a walk in closet. This traditional floor plan offers comfortable, well-defined spaces throughout. Welcome home.
Single-familyProperty Type
1925Year Built
5,200 sq ftLot Size
$746Price/Sq.Ft.
$28/moHOA Dues
1 car garageParking
Listed by Rosie Nysaether•DRE #01259396• Compass
Bought with Kerri Naslund-monday•DRE #01759031• KW Advisors East Bay
Est. $5,980 per month, based on comparable rentals
Sale and tax history for 900 Rosemount Rd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #41127209
Apr 7, 2026
Sold
$1,450,000
$746/sq ft
Mar 17, 2026
Pending
—
Mar 13, 2026
Listed
$1,295,000
$666/sq ft
Public Records
May 1, 1979
Sold
$136,000
$70/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,784 (+4.2%)
$271,341 + $106,507
$377,848
2024
$6,512 (−3.7%)
$271,341 + $106,507
$377,848
2023
$6,761 (+3.3%)
$266,021 + $104,419
$370,440
2022
$6,545 (+5.8%)
$255,693 + $100,365
$356,058
2021
$6,184 (+1.2%)
$255,693 + $100,365
$356,058
2020
$6,113 (+4.7%)
$250,680 + $98,397
$349,077
2019
$5,836 (+2.2%)
$248,111 + $97,389
$345,500
2018
$5,713 (+4.3%)
$243,247 + $95,480
$338,727
2017
$5,476 (+4.3%)
$233,803 + $91,773
$325,576
2016
$5,250 (+0.6%)
$233,803 + $91,773
$325,576
2015
$5,217 (+0.8%)
$229,219 + $89,974
$319,193
2014
$5,176 (+0.7%)
$221,355 + $86,887
$308,242
2013
$5,142 (+4.1%)
$221,355 + $86,887
$308,242
2012
$4,941 (+0.7%)
$220,354 + $86,494
$306,848
2011
$4,907 (+4.9%)
$216,034 + $84,798
$300,832
2010
$4,679 (−2.1%)
$211,798 + $83,135
$294,933
2009
$4,781 (+7.7%)
$210,216 + $82,514
$292,730
2008
$4,438
$210,715 + $82,710
$293,425
Public record
Public record
Zoning
Permits
Beds
3
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
5,200 Sq. Ft.
Year renovated
1925
Sq. Ft.
1,945
Year built
1925
Style
Single Family Residential
County
Alameda County
APN
011 089101900
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
RD
S-13
Detached Unit Residential Regulations Zone
The provisions of this Chapter shall be known as the RD Detached Unit Residential Zone Regulations. The intent of the Detached Unit Residential RD Zone is to create, maintain, and enhance residential areas primarily characterized by a mix of single-unit structures, small multi-unit buildings, and neighborhood businesses where appropriate.
Repair and replace a sewer lateral and excavate in the public right-of-way. Install a backwater valve if necessary.
Grading
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Garage Spaces: 1
Covered Spaces: 1
Parking Features: Detached, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile, Updated Baths
Primary Bathroom Included Features: Shower Over Tub, Solid Surface, Tile, Updated Baths
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2026. This data may not match public records. Learn more.