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Off Market Sep 2023 for $2.8M

$2,814,723

Est. refi paymentEst. refi $8,154/mo

•

4,193

sq ft

633 Hardcastle Ct, San Ramon, CA 94583

About this home

Stunning masterpiece nestled in the Cul-de-sac of San Ramon's most prestigious gated community-Norris Canyon Estates. The 20ft foyer with crystal chandelier and spinal staircase sets the tone for elegance throughout the home. Open-concept kitchen boasting custom SS appliances, large center island with sink, newly refinished maple cabinets and granite countertop. The nook area overlooks the backyard, creating the perfect setting for family gatherings. The spacious living and dining room is bathed in natural light, featuring soaring ceilings and large windows that frame scenic views of the surrounding hills. Brand new premium carpet and engineered floor downstair. 1 room & 1 full bath downstairs. The oversized master bedroom suite upstairs featuring a spacious retreat room, a SPA-like ensuite bathroom with a soaking tub w/ jets, dual vanities, large shower room and a walk-in closet with organizers. 3 car garage, 2 Tesla EV chargers, owned solar panels. Meticulously landscaped backyard completes with a built-in BBQ Station with refrigerator, BBQ Stove hooked with gas and sink. Splendid water fall, hot tub, fire pit, water fountain, bocce ball courts, trampoline, lush greenery. $200k+ landscaping cost+ $100K upgrades. Top rated San Ramon schools! Easy access to freeway & shoppings!

Single-familyProperty Type

2002Year Built

0.31 acresLot Size

$671Est. Price/Sq.Ft.

3 car garageParking

Listed by Jean Zhu •DRE #01884244 • Coldwell Banker Realty

Bought with Navi Dhillon •DRE #01886473 • REALTY EXPERTS

Redfin checked: a minute ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41035389

Redfin Estimate

$2,814,723

$15K since sold in September 2023$88K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.4% higher than the average sale price ($2.38M) of 6 comparable homes.

SOLD AUG 25, 2026
$1,870,000
A
4 beds3 baths2,776 sq ft
204 Lasso Cir, San Ramon, CA 94583
SOLD MAY 1, 2026
$2,665,000
B
5 beds3.5 baths3,503 sq ft
17 Pine Valley Pl, San Ramon, CA 94583
SOLD AUG 28, 2026
$2,365,000
C
4 beds3 baths3,000 sq ft
6013 Westside Dr, San Ramon, CA 94583
SOLD JUN 18, 2026
$2,700,000
D
5 beds4.5 baths3,908 sq ft
5038 Westside Dr, San Ramon, CA 94583
SOLD AUG 19, 2026
$2,350,000
E
5 beds3 baths3,367 sq ft
604 Lomond Cir, San Ramon, CA 94583
SOLD SEP 1, 2026
$2,315,000
F
4 beds3 baths3,000 sq ft
34 Shetland Ct, San Ramon, CA 94583

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Earn from this home

Sell

$547,950

Est. take-home

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Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$8,493/mo

Redfin rental estimate

List your home for rent

Market trends in 94583, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.7%

0.5% MoM

Median sale price

$1.4M

$45K MoM

Avg. days on market

23d

2 days MoM

Recently sold homes

7 MoM

New listings for sale

NEW 14 HRS AGO
$465,000
2 beds1 bath952 sq ft
9085 Alcosta Blvd #352, San Ramon, CA 94583
COMING SOON
$1,049,000
3 beds2.5 baths1,411 sq ft
97 Elmwood Dr, San Ramon, CA 94583
COMING SOON
$1,499,000
4 beds2 baths1,894 sq ft
2706 Canyon Creek Dr, San Ramon, CA 94583
HOT HOME
$998,000
4 beds2 baths1,795 sq ft
274 Ludlow Pl, San Ramon, CA 94583
$1,549,800
4 beds2 baths2,112 sq ft
3237 Vera Cruz Dr, San Ramon, CA 94583
EARLY ACCESS
$1,269,800
4 beds3 baths1,936 sq ft
15 Creekside Dr, San Ramon, CA 94583
$1,198,000
4 beds2 baths1,548 sq ft
20 Yale Ct, San Ramon, CA 94583
$1,380,000
5 beds2 baths2,194 sq ft
3244 Vallejo Pl, San Ramon, CA 94586
$1,750,000
4 beds3 baths2,000 sq ft
73 Randolph Pl, San Ramon, CA 94583
$899,000
3 beds2.5 baths1,790 sq ft
199 Rosario Ct, San Ramon, CA 94583
See all

Provided by Redfin

Sale history for 633 Hardcastle Ct

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #41035389

Sep 25, 2023

Sold

$2,800,000

$668/sq ft

Aug 23, 2023

Pending

—

Aug 16, 2023

Listed

$2,688,000

$641/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40631175

Dec 13, 2013

Sold

$1,445,000

$345/sq ft

Oct 30, 2013

Pending

—

Oct 22, 2013

Price Changed

$1,445,000

$345/sq ft

Sep 12, 2013

Listed

$1,485,000

$354/sq ft

+21

bridgeMLS, Bay East AOR, or Contra Costa AOR #40619069

Aug 13, 2013

Listing Removed

—

Jul 26, 2013

Price Changed

Jul 11, 2013

Price Changed

Jul 2, 2013

Price Changed

Jun 15, 2013

Listed

bridgeMLS, Bay East AOR, or Contra Costa AOR #40137846

Mar 30, 2006

Sold

$1,700,000

$405/sq ft

Feb 1, 2006

Listing Removed

—

Jan 25, 2006

Listed

$1,699,999

$405/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #11159136

Oct 17, 2002

Listing Removed

—

Year

Property tax

Land + Additions

Assessment*

2025

$34,165 (+2.1%)

$1,768,680 + $1,144,440

$2,913,120

2024

$33,473 (+55.2%)

$1,734,000 + $1,122,000

$2,856,000

2023

$21,565 (+3.7%)

$1,700,000 + $1,100,000

$2,800,000

2022

$20,803 (−2.7%)

$942,604 + $759,976

$1,702,580

2021

$21,378 (+1.0%)

$924,122 + $745,075

$1,669,197

2020

$21,174 (+1.1%)

$906,002 + $730,466

$1,636,468

2019

$20,949 (+3.6%)

$896,713 + $722,976

$1,619,689

2018

$20,226 (+3.6%)

$879,131 + $708,800

$1,587,931

2017

$19,517 (+1.2%)

$844,995 + $681,277

$1,526,272

2016

$19,280 (+1.0%)

$844,995 + $681,277

$1,526,272

2015

$19,086 (+0.9%)

$828,427 + $667,919

$1,496,346

2014

$18,916 (+21.0%)

$800,000 + $645,000

$1,445,000

2013

$15,634 (+2.0%)

$800,000 + $645,000

$1,445,000

2012

$15,322 (+0.4%)

$595,545 + $548,455

$1,144,000

2011

$15,260 (+0.1%)

$564,832 + $520,168

$1,085,000

2010

$15,241 (−12.0%)

$564,832 + $520,168

$1,085,000

2009

$17,312 (−16.4%)

$564,832 + $520,168

$1,085,000

2008

$20,707

$676,757 + $623,243

$1,300,000

Tax history for 633 Hardcastle Ct

Year

Property tax

Land + Additions

Assessment*

2025

$34,165 (+2.1%)

$1,768,680 + $1,144,440

$2,913,120

2024

$33,473 (+55.2%)

$1,734,000 + $1,122,000

$2,856,000

2023

$21,565 (+3.7%)

$1,700,000 + $1,100,000

$2,800,000

2022

$20,803 (−2.7%)

$942,604 + $759,976

$1,702,580

2021

$21,378 (+1.0%)

$924,122 + $745,075

$1,669,197

2020

$21,174 (+1.1%)

$906,002 + $730,466

$1,636,468

2019

$20,949 (+3.6%)

$896,713 + $722,976

$1,619,689

2018

$20,226 (+3.6%)

$879,131 + $708,800

$1,587,931

2017

$19,517 (+1.2%)

$844,995 + $681,277

$1,526,272

2016

$19,280 (+1.0%)

$844,995 + $681,277

$1,526,272

2015

$19,086 (+0.9%)

$828,427 + $667,919

$1,496,346

2014

$18,916 (+21.0%)

$800,000 + $645,000

$1,445,000

2013

$15,634 (+2.0%)

$800,000 + $645,000

$1,445,000

2012

$15,322 (+0.4%)

$595,545 + $548,455

$1,144,000

2011

$15,260 (+0.1%)

$564,832 + $520,168

$1,085,000

2010

$15,241 (−12.0%)

$564,832 + $520,168

$1,085,000

2009

$17,312 (−16.4%)

$564,832 + $520,168

$1,085,000

2008

$20,707

$676,757 + $623,243

$1,300,000

*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

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.31 Acres

Year renovated

2003

Sq. Ft.

4,193

Year built

2002

Style

Single Family Residential

County

Contra Costa County

APN

2112800301

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 21, 2026.

P-1

WSSP

Planned Unit District

A large-scale integrated development or a general plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied; whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of large-scale site or special area planning.

Zone overlays

Westside Specific Plan

Permitted uses

Include but are not limited to:

Housing-Single unit

Mar 25, 2015 • Final

Photovoltaic - electrical

Electrical

Solar

May 8, 2014 • Final

Building - residential solar photovoltaic

Install a roof-mounted photovoltaic solar system on a residential building.

Electrical

Solar

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 Garage
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached, Int Access From Garage, Electric Vehicle Charging Station(s), Garage Faces Front, Side By Side, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 4
Other Bathrooms Included Features: Bidet, Shower Over Tub, Tile, Tub, Updated Baths, Double Sinks
Primary Bathroom Included Features: Bidet, Split Bath, Stall Shower, Sunken Tub, Tile, Tub, Tub with Jets, Updated Baths, Closet, Double Sinks, Marble, Multiple Shower Heads, Walk-In Closet, Window

Interior Features
Interior Features: Dining Area, Family Room, Formal Dining Room, Kitchen/Family Combo, Library, Office, Breakfast Bar, Breakfast Nook, Stone Counters, Eat-in Kitchen, Kitchen Island, Pantry, Updated Kitchen, Sound System
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Oven, Refrigerator, Self Cleaning Oven, Trash Compactor, Washer, Gas Water Heater
Laundry Features: 220 Volt Outlet, Dryer, Laundry Room, Washer, Inside Room, Sink
Upper Level Features: 4 Bedrooms, 3 Baths
Street Level Features: 1 Bedroom, 1 Bath, Primary Bedrm Suite - 1, Laundry Facility, Main Entry
Window Features: Double Pane Windows, Screens, Window Coverings
Fireplaces Total: 2
Has Fireplace
Flooring: Tile, Carpet, Engineered Wood

Room Information
Kitchen Features: Breakfast Bar,Breakfast Nook,Counter - Stone,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Island,Microwave,Oven Built-in,Pantry,Refrigerator,Self-Cleaning Oven,Trash Compactor,Updated Kitchen
Rooms Total: 13
Fireplace Features: Family Room, Gas, Gas Starter, Living Room

Exterior

Building Information
Construction Materials: Brick, Stone, Vinyl Siding
Building Area Total: 4,193
Builder Name: Toll Brothers
Foundation Details: Slab

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Backyard, Front Yard, Garden/Play, Sprinklers Automatic, Sprinklers Back, Sprinklers Front, Sprinklers Side, Terraced Up
Fencing: Fenced

Pool Information
Pool Features: Spa, Solar Pool Owned
Spa Features: Private
Has Spa

Property Information
Living Area: 4193
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 2002

Lot Information
Lot Size Square Feet: 13500
Lot Size Area: 0.31
Lot Size Units: Acres
Lot Size Acres: 0.31
Lot Features: Cul-De-Sac, Regular, Landscape Back, Landscape Front

Utilities

Green Features Information
Green Energy Generation: Solar Available, Solar

Utility Information
Water Source: Public
Sewer: Public Sewer
Utilities: All Public Utilities

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas, Hot Water, Fireplace(s)
Cooling: Ceiling Fan(s), Zoned

Location

Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Clubhouse, Greenbelt, Playground, Gated, Tennis Court(s)
Association Name: NORRIS CANYON ESTATES
Association Fee: $230
Association Fee Includes: Common Area Maint, Exterior Maintenance, Hazard Insurance, Management Fee, Reserves, Security/Gate Fee
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Seller

School Information
High School District: San Ramon Valley (925) 552-5500

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 4,193
Stories: 2.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 2002
Year Renovated: 2003
County: Contra Costa County
APN: 2112800301

Home facts updated by county records on Aug 21, 2026

Around this home

Schools

Bollinger Canyon Elementary School

Public K-5 • Assigned • 1.4mi

10/10

Iron Horse Middle School

Public 6-8 • Assigned • 2.3mi

10/10

California High School

Public 9-12 • Assigned • 2.5mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

4% chance of being in a wildfire in next 30 years

2/10 Heat Factor

7 days above 94° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

San Ramon, CA • 94583

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.6 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.6 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.67M – $3.24M

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Nearby similar homes

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New listings for sale in 94583

NEW 14 HRS AGO

$465,000

2 beds1 bath952 sq ft

9085 Alcosta Blvd #352, San Ramon, CA 94583

COMING SOON

$1,049,000

3 beds2.5 baths1,411 sq ft

97 Elmwood Dr, San Ramon, CA 94583

COMING SOON

$1,499,000

4 beds2 baths1,894 sq ft

2706 Canyon Creek Dr, San Ramon, CA 94583

HOT HOME

$998,000

4 beds2 baths1,795 sq ft

274 Ludlow Pl, San Ramon, CA 94583

$1,549,800

4 beds2 baths2,112 sq ft

3237 Vera Cruz Dr, San Ramon, CA 94583

EARLY ACCESSCOMPASS COMING SOON

$1,269,800

4 beds3 baths1,936 sq ft

15 Creekside Dr, San Ramon, CA 94583

$1,198,000

4 beds2 baths1,548 sq ft

20 Yale Ct, San Ramon, CA 94583

$1,380,000

5 beds2 baths2,194 sq ft

3244 Vallejo Pl, San Ramon, CA 94586

$1,750,000

4 beds3 baths2,000 sq ft

73 Randolph Pl, San Ramon, CA 94583

Home values near 633 Hardcastle Ct

Data from public records.

Address	Redfin Estimate
639 Hardcastle Ct, San Ramon, CA 5 Beds \| 4.5 Baths \| 4600 Sq. Ft.	$3,428,605
616 Hardcastle Ct, San Ramon, CA 5 Beds \| 4 Baths \| 4193 Sq. Ft.	$2,660,380

Address	Redfin Estimate
615 Hardcastle Ct, San Ramon, CA 5 Beds \| 5 Baths \| 4524 Sq. Ft.	$3,021,823
627 Hardcastle Ct, San Ramon, CA 5 Beds \| 4 Baths \| 4193 Sq. Ft.	$2,831,236

Address	Redfin Estimate
600 Hardcastle Ct, San Ramon, CA 5 Beds \| 4.5 Baths \| 4946 Sq. Ft.	$3,077,880
608 Hardcastle Ct, San Ramon, CA 5 Beds \| 5.5 Baths \| 5299 Sq. Ft.	$3,183,863

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2023. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94583, CA

Sale history for 633 Hardcastle Ct

Tax history for 633 Hardcastle Ct

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94583

Home values near 633 Hardcastle Ct

More real estate resources