OFF MARKET

Off Market Jul 2019 for $1.9M

$3,149,948

Est. refi paymentEst. refi $10,005/mo

•

4,119

sq ft

3123 Roundhill Rd, Alamo, CA 94507

About this home

Elegant and spacious Roundhill Country Club home with open floorplan, gorgeous grounds, courtyard, sparkling pool/spa and two master suites. A rare find with 5 bedrooms and 5 full baths offering flexibility for au-pair, in-law or upstairs family area/gaming room. This impressive sunny home includes a large fabulous kitchen with breakfast peninsula and island with room for two chefs and plenty of kiddos. The main floor's full bathroom opens to the yard for easy pool access and an ample laundry room is close by. Enjoy two sunny reading nook areas in the family and living rooms or retire upstairs to your generous master suite with huge bathroom and walk-in closet. One secondary bedroom enjoys a lovely balcony and en-suite bath and another secondary bedroom is a junior master suite with sitting area. Abundant windows and light with 3 sets of French doors and two sliders. Double volume entry, 3 car garage, drive your golf cart to RHCC! Excellent schools.

Single-familyProperty Type

1978Year Built

0.59 acresLot Size

$765Est. Price/Sq.Ft.

3 car garageParking

Listed by Carolyn Gwynn •DRE #01888136 • Compass

Bought with Carolyn Gwynn •DRE #01888136 • Compass

Redfin checked: a few seconds ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40864725

Redfin Estimate

$3,149,948

$1.2M since sold in July 2019$24K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.1% higher than the average sale price ($3.09M) of 6 comparable homes.

SOLD JUL 9, 2026
$2,800,000
A
5 beds3 baths2,916 sq ft
137 Megan Ct, Alamo, CA 94507
SOLD AUG 17, 2026
$3,200,000
B
5 beds3.5 baths3,434 sq ft
34 Mott Dr, Alamo, CA 94507
SOLD MAR 3, 2026
$3,950,000
C
5 beds4.5 baths4,090 sq ft
1 Waverly Ct, Alamo, CA 94507
SOLD JUN 17, 2026
$2,500,000
D
4 beds4 baths4,301 sq ft
2410 Royal Oaks Dr, Alamo, CA 94507
SOLD JUN 18, 2026
$3,000,000
E
4 beds3.5 baths3,718 sq ft
304 Livorna Heights Rd, Alamo, CA 94507
SOLD APR 28, 2026
$3,065,000
F
4 beds3.5 baths3,056 sq ft
46 Tam O Shanter Rd, Alamo, CA 94507

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Earn from this home

Sell

$1,641,576

Est. take-home

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Refinance

Est. cash available

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Rent

$8,111/mo

Redfin rental estimate

List your home for rent

Market trends in 94507, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.5%

+0.1% MoM

Median sale price

$2.8M

$249K MoM

Avg. days on market

10d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$3,599,000
5 beds5 baths3,678 sq ft
2973 Limestone Rd, Alamo, CA 94507
$698,000
2 beds2 baths1,220 sq ft
1392 Danville Blvd #102, Alamo, CA 94507
$3,199,000
5 beds4 baths3,674 sq ft
1536 Serafix Rd, Alamo, CA 94507
$2,475,000
4 beds3.5 baths3,514 sq ft
2516 Roundhill Dr, Alamo, CA 94507
VIDEO TOUR
$3,999,000
5 beds4.5 baths4,185 sq ft
35 Alamo Oaks Ln, Alamo, CA 94507
TL Commercial Inc.
COMING SOON
$6,790,000
5 beds5.5 baths5,135 sq ft
10 Corwin Dr, Alamo, CA 94507
$2,499,000
4 beds3 baths3,623 sq ft
166 Castle Crest Rd, Alamo, CA 94507
OPEN SUN, 2PM TO 4PM
$3,280,000
4 beds3 baths3,743 sq ft
891 Livorna Rd, Alamo, CA 94507
VIDEO TOUR
$2,698,000
6 beds3.5 baths4,117 sq ft
506 Oakshire Pl, Alamo, CA 94507
VIDEO TOUR
$2,998,000
4 beds3.5 baths3,262 sq ft
2421 Danville Blvd, Alamo, CA 94507
See all

Provided by Redfin

Sale history for 3123 Roundhill Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #11196889

Jan 6, 2022

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11206754

Jan 6, 2022

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #11220106

Jan 6, 2022

Listing Removed

—

bridgeMLS, Bay East AOR, or Contra Costa AOR #40864725

Jul 10, 2019

Sold

$1,960,000

$476/sq ft

May 31, 2019

Pending

—

May 8, 2019

Listed

$1,998,000

$485/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40603514

May 7, 2013

Sold

$1,695,000

$412/sq ft

Apr 5, 2013

Pending

—

Mar 29, 2013

Price Changed

$1,679,000

$408/sq ft

Mar 6, 2013

Price Changed

$1,739,000

$422/sq ft

Mar 4, 2013

Relisted

—

Mar 3, 2013

Pending

—

Feb 13, 2013

Listed

$1,788,000

$434/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40419884

Aug 13, 2009

Sold

$1,575,000

$382/sq ft

Jul 21, 2009

Listing Removed

—

Jul 15, 2009

Listed

$1,589,000

$386/sq ft

Public Records

Apr 28, 2004

Sold

$1,043,000

$253/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40006631

Apr 29, 2004

Sold

$1,042,750

$253/sq ft

Apr 7, 2004

Listing Removed

—

Apr 6, 2004

Listed

$1,150,000

$279/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$24,660 (+2.0%)

$1,115,517 + $1,070,894

$2,186,411

2024

$24,172 (+1.5%)

$1,093,645 + $1,049,897

$2,143,542

2023

$23,816 (+0.7%)

$1,072,201 + $1,029,311

$2,101,512

2022

$23,644 (+2.1%)

$1,051,178 + $1,009,129

$2,060,307

2021

$23,156 (+0.7%)

$1,030,567 + $989,343

$2,019,910

2020

$22,984 (+4.1%)

$1,010,360 + $969,945

$1,980,305

2019

$22,087 (+4.5%)

$1,000,000 + $960,000

$1,960,000

2018

$21,140 (+3.7%)

$993,513 + $877,603

$1,871,116

2017

$20,386 (+1.1%)

$954,935 + $843,526

$1,798,461

2016

$20,165 (+1.1%)

$954,935 + $843,526

$1,798,461

2015

$19,937 (+1.2%)

$936,211 + $826,987

$1,763,198

2014

$19,696 (+20.5%)

$904,086 + $798,609

$1,702,695

2013

$16,350 (+9.0%)

$904,086 + $798,609

$1,702,695

2012

$15,001 (−1.8%)

$801,144 + $600,856

$1,402,000

2011

$15,277 (−4.8%)

$739,143 + $554,357

$1,293,500

2010

$16,039 (+0.2%)

$752,857 + $564,643

$1,317,500

2009

$16,003 (+3.2%)

$800,571 + $600,429

$1,401,000

2008

$15,510

$706,611 + $692,510

$1,399,121

Tax history for 3123 Roundhill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$24,660 (+2.0%)

$1,115,517 + $1,070,894

$2,186,411

2024

$24,172 (+1.5%)

$1,093,645 + $1,049,897

$2,143,542

2023

$23,816 (+0.7%)

$1,072,201 + $1,029,311

$2,101,512

2022

$23,644 (+2.1%)

$1,051,178 + $1,009,129

$2,060,307

2021

$23,156 (+0.7%)

$1,030,567 + $989,343

$2,019,910

2020

$22,984 (+4.1%)

$1,010,360 + $969,945

$1,980,305

2019

$22,087 (+4.5%)

$1,000,000 + $960,000

$1,960,000

2018

$21,140 (+3.7%)

$993,513 + $877,603

$1,871,116

2017

$20,386 (+1.1%)

$954,935 + $843,526

$1,798,461

2016

$20,165 (+1.1%)

$954,935 + $843,526

$1,798,461

2015

$19,937 (+1.2%)

$936,211 + $826,987

$1,763,198

2014

$19,696 (+20.5%)

$904,086 + $798,609

$1,702,695

2013

$16,350 (+9.0%)

$904,086 + $798,609

$1,702,695

2012

$15,001 (−1.8%)

$801,144 + $600,856

$1,402,000

2011

$15,277 (−4.8%)

$739,143 + $554,357

$1,293,500

2010

$16,039 (+0.2%)

$752,857 + $564,643

$1,317,500

2009

$16,003 (+3.2%)

$800,571 + $600,429

$1,401,000

2008

$15,510

$706,611 + $692,510

$1,399,121

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.59 Acres

Year renovated

1995

Sq. Ft.

4,119

Year built

1978

Style

Single Family Residential

County

Contra Costa County

APN

1933810085

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

May 11, 2022 • Final

Building - residential solar photovoltaic

Install a roof-mounted photovoltaic system.

Electrical

Solar

Jun 27, 2005 • Final

Building/residential/ad/single family addition

Construct an addition to an existing single-family home according to the provided plans.

Addition

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: 3
Covered Spaces: 3
Parking Features: Attached, Garage Door Opener

Interior

Bathroom Information
# of Bathrooms Total: 5
# of Bathrooms Full: 5
Other Bathrooms Included Features: Solid Surface, Stall Shower, Tile, Tub, Updated Baths
Primary Bathroom Included Features: Solid Surface, Split Bath, Stall Shower, Tub, Updated Baths

Interior Features
Interior Features: Au Pair, Bonus/Plus Room, Family Room, Formal Dining Room, In-Law Floorplan, Kitchen/Family Combo, Stone Counters, Eat-in Kitchen, Kitchen Island, Sound System
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Refrigerator, Gas Water Heater
Laundry Features: Laundry Room
Upper Level Features: 3 Bedrooms, 3 Baths, Primary Bedrm Suite - 1
Street Level Features: 1 Bath, Laundry Facility, Main Entry
Window Features: Window Coverings
Fireplaces Total: 3
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Counter - Stone,Dishwasher,Double Oven,Eat In Kitchen,Garbage Disposal,Gas Range/Cooktop,Island,Microwave,Refrigerator
Rooms Total: 11
Fireplace Features: Family Room, Gas Starter, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Stucco
Building Area Total: 4,119

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

Pool Information
Pool Features: Gas Heat, In Ground, Solar Heat, Spa, Solar Pool Owned
Has Private Pool
Has Spa

Property Information
Living Area: 4119
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1978

Lot Information
Lot Size Square Feet: 25680
Lot Size Area: 0.59
Lot Size Units: Acres
Lot Size Acres: 0.59
Lot Features: Corner Lot, Sloped Up

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Zoned

Location

Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Name: CALL LISTING AGENT
Association Fee: $110
Association Fee Includes: Common Area Maint
Association Fee Frequency: Annually

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

Public facts

Beds: 5
Baths: 5.0
Sq. Ft.: 4,119
Stories: 2.0
Lot Size: 0.59 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1995
County: Contra Costa County
APN: 1933810085

Home facts updated by county records on Jul 13, 2026

Around this home

Schools

Rancho Romero Elementary School

Public K-5 • Assigned • 1.5mi

9/10

Stone Valley Middle School

Public 6-8 • Assigned • 0.5mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 2.0mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

7/10 Flood Factor

Estimated 72-80% chance of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 94° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

17 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Alamo, CA • 94507

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 11.5 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.5 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.99M – $3.62M

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Nearby similar homes

$2,475,000

4 beds3.5 baths3,514 sq ft

2516 Roundhill Dr, Alamo, CA 94507

VIDEO TOUR

$3,498,000

4 beds4 baths4,251 sq ft

115 Byerley Ct, Alamo, CA 94507

$12,000,000

7 beds8 baths13,410 sq ft

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3D WALKTHROUGH

$2,499,900

4 beds2.5 baths2,872 sq ft

2090 Pebble Dr, Alamo, CA 94507

$3,999,000

4 beds4 baths3,424 sq ft

330 Twin Peaks Ln, Alamo, CA 94507

$3,650,000

5 beds5 baths5,540 sq ft

2529 Biltmore Dr, Alamo, CA 94507

New listings for sale in 94507

COMING SOON

$3,599,000

5 beds5 baths3,678 sq ft

2973 Limestone Rd, Alamo, CA 94507

$698,000

2 beds2 baths1,220 sq ft

1392 Danville Blvd #102, Alamo, CA 94507

$3,199,000

5 beds4 baths3,674 sq ft

1536 Serafix Rd, Alamo, CA 94507

$2,475,000

4 beds3.5 baths3,514 sq ft

2516 Roundhill Dr, Alamo, CA 94507

VIDEO TOUR

$3,999,000

5 beds4.5 baths4,185 sq ft

35 Alamo Oaks Ln, Alamo, CA 94507

TL Commercial Inc.

COMING SOON

$6,790,000

5 beds5.5 baths5,135 sq ft

10 Corwin Dr, Alamo, CA 94507

$2,499,000

4 beds3 baths3,623 sq ft

166 Castle Crest Rd, Alamo, CA 94507

OPEN SUN, 2PM TO 4PM

$3,280,000

4 beds3 baths3,743 sq ft

891 Livorna Rd, Alamo, CA 94507

VIDEO TOUR

$2,698,000

6 beds3.5 baths4,117 sq ft

506 Oakshire Pl, Alamo, CA 94507

Home values near 3123 Roundhill Rd

Data from public records.

Address	Redfin Estimate
3124 Roundhill Road, Alamo, CA 4 Beds \| 4 Baths \| 3086 Sq. Ft.	$2,583,070
3053 Roundhill Road, Alamo, CA 4 Beds \| 2 Baths \| 2356 Sq. Ft.	$2,131,843

Address	Redfin Estimate
3037 Roundhill Road, Alamo, CA 4 Beds \| 2 Baths \| 1615 Sq. Ft.	$1,626,374
3050 Roundhill Road, Alamo, CA 4 Beds \| 3.5 Baths \| 3379 Sq. Ft.	$2,726,763

Address	Redfin Estimate
3127 Roundhill Road, Alamo, CA 4 Beds \| 2 Baths \| 3591 Sq. Ft.	$2,844,903
3042 Roundhill Road, Alamo, CA 4 Beds \| 3 Baths \| 1785 Sq. Ft.	$1,874,292

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2019. 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 94507, CA

Sale history for 3123 Roundhill Rd

Tax history for 3123 Roundhill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94507

Home values near 3123 Roundhill Rd

More real estate resources