THE HOUSE YOU'VE BEEN WAITING FOR! Exceptional single story 3 bedroom home in San Ramon's prestigious Deer Ridge Estates. Sitting on a corner lot on a small court, this home has great curb appeal with meticulously landscaped yards. Fabulous remodeled kitchen with recessed lighting, custom cherry hardwood cabinets with soft close drawers & pull out shelves, granite counter tops, Wolf 4 burner induction stove & Kobe exhaust venting system, stainless steel refrigerator with ice hookup. Quality upgrades include beautiful hardwood floors, porcelain tile flooring in dining room, hallway, hall bath and laundry room, vaulted ceilings, two fireplaces, newer dual pane windows throughout and owned electric solar. Enjoy morning coffee in the inviting eating nook with bay window overlooking the beautiful front yard. Large master bedroom with vaulted ceiling. Private beautifully landscaped backyard with artificial grass, patios, new fencing and storage shed on side yard. Visit 121Nassauct.com
Single-familyProperty Type
1987Year Built
9,000 sq ftLot Size
$755Est. Price/Sq.Ft.
2 car garageParking
Listed by Suzie Lang•DRE #00914345• Keller Williams Realty
Listed by Krista Alexander•DRE #01278387• Keller Williams Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40900776
May 15, 2020
Sold
$1,095,000
$507/sq ft
Apr 21, 2020
Pending
—
Apr 3, 2020
Listed
$1,090,000
$505/sq ft
Public Records
May 26, 1995
Sold
$329,000
$152/sq ft
Public Records
Jul 24, 1987
Sold
$234,000
$108/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,652 (+2.0%)
$713,930 + $415,246
$1,129,176
2024
$12,401 (+1.6%)
$699,932 + $397,300
$1,097,232
2023
$12,205 (−7.2%)
$686,208 + $389,510
$1,075,718
2022
$13,157 (+2.0%)
$672,753 + $381,873
$1,054,626
2021
$12,893 (+105.0%)
$721,397 + $407,073
$1,128,470
2020
$6,288 (+1.4%)
$707,252 + $399,092
$1,106,344
2019
$6,198 (+3.8%)
$199,653 + $305,627
$505,280
2018
$5,969 (+3.8%)
$195,739 + $299,635
$495,374
2017
$5,752 (+1.4%)
$188,139 + $288,000
$476,139
2016
$5,675 (+1.0%)
$188,139 + $288,000
$476,139
2015
$5,621 (+1.2%)
$184,450 + $282,353
$466,803
2014
$5,554 (+1.0%)
$178,122 + $272,665
$450,787
2013
$5,497 (+2.7%)
$178,122 + $272,665
$450,787
2012
$5,350 (+1.8%)
$177,317 + $271,433
$448,750
2011
$5,257 (+1.5%)
$173,841 + $266,111
$439,952
2010
$5,178 (+0.3%)
$170,433 + $260,894
$431,327
2009
$5,163 (+3.9%)
$169,160 + $258,945
$428,105
2008
$4,971
$169,562 + $259,561
$429,123
Tax history for 121 Nassau Ct
Year
Property tax
Land + Additions
Assessment*
2025
$12,652 (+2.0%)
$713,930 + $415,246
$1,129,176
2024
$12,401 (+1.6%)
$699,932 + $397,300
$1,097,232
2023
$12,205 (−7.2%)
$686,208 + $389,510
$1,075,718
2022
$13,157 (+2.0%)
$672,753 + $381,873
$1,054,626
2021
$12,893 (+105.0%)
$721,397 + $407,073
$1,128,470
2020
$6,288 (+1.4%)
$707,252 + $399,092
$1,106,344
2019
$6,198 (+3.8%)
$199,653 + $305,627
$505,280
2018
$5,969 (+3.8%)
$195,739 + $299,635
$495,374
2017
$5,752 (+1.4%)
$188,139 + $288,000
$476,139
2016
$5,675 (+1.0%)
$188,139 + $288,000
$476,139
2015
$5,621 (+1.2%)
$184,450 + $282,353
$466,803
2014
$5,554 (+1.0%)
$178,122 + $272,665
$450,787
2013
$5,497 (+2.7%)
$178,122 + $272,665
$450,787
2012
$5,350 (+1.8%)
$177,317 + $271,433
$448,750
2011
$5,257 (+1.5%)
$173,841 + $266,111
$439,952
2010
$5,178 (+0.3%)
$170,433 + $260,894
$431,327
2009
$5,163 (+3.9%)
$169,160 + $258,945
$428,105
2008
$4,971
$169,562 + $259,561
$429,123
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
9,000 Sq. Ft.
Year renovated
2000
Sq. Ft.
2,160
Year built
1987
Style
Single Family Residential
County
Contra Costa County
APN
2125010328
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-10
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Aug 4, 2025 • Final
Residential non-habitable structure - building residential
ADU
Jul 6, 2022 • Final
Water heater/softener - plumbing
Plumbing
Water heater
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
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Split Bath, Tile, Tub
Primary Bathroom Included Features: Stall Shower, Tile, Tub
Interior Features
Interior Features: Family Room, Formal Dining Room, Kitchen/Family Combo, Breakfast Nook, Stone Counters, Eat-in Kitchen, Updated Kitchen
Appliances: Dishwasher, Electric Range, Disposal, Plumbed For Ice Maker, Microwave, Range, Refrigerator, Self Cleaning Oven, Gas Water Heater
Laundry Features: 220 Volt Outlet, Gas Dryer Hookup, Hookups Only, Laundry Room
Street Level Features: 3 Bedrooms, 2 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Fireplace Features: Brick, Family Room, Gas Starter, Living Room
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,160
Builder Name: Housing Group
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic, Sprinklers Back, Sprinklers Front
Fencing: Fenced
Mobile Home Information
Model: Fawn
Property Information
Living Area: 2160
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1987
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 9000
Lot Size Area: 0.21
Lot Size Units: Acres
Lot Size Acres: 0.21
Lot Features: Corner Lot, Court, Level, Premium Lot
Utilities
Utility Information
Water Source: Public
Electric: Photovoltaics Seller Owned
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Greenbelt
Association Name: DEER RIDGE HOA
Association Fee: $475
Association Fee Includes: Common Area Maint, Management Fee
Association Fee Frequency: Annually
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,160
Stories: 1.0
Lot Size: 9,000 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 2000
County: Contra Costa County
APN: 2125010328
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walt Disney Elementary School
Public K-5 • Assigned • 1.0mi
10/10
Pine Valley Middle School
Public 6-8 • Assigned • 1.3mi
10/10
California High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. This data may not match public records. Learn more.