OFF MARKET

Off Market Nov 2016 for $2.1M

$3,254,332

Est. refi paymentEst. refi $14,044/mo

•

3,185

sq ft

3143 Roundhill Rd, Alamo, CA 94507

About this home

Single-familyProperty Type

1964Year Built

0.36 acresLot Size

$1,022Est. Price/Sq.Ft.

2 car garageParking

Listed by Edna Young Carvin •DRE #00414627 • J. Rockcliff Realtors Inc

Bought with Edna Young Carvin •DRE #00414627 • J. Rockcliff Realtors Inc

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40737057

Redfin Estimate

$3,254,332

$1.1M since sold in November 2016$31K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.1% higher than the average sale price ($2.78M) of 5 comparable homes.

SOLD AUG 17, 2026
$3,200,000
A
5 beds3.5 baths3,434 sq ft
34 Mott Dr, Alamo, CA 94507
SOLD JUL 1, 2026
$2,725,000
B
4 beds3 baths3,595 sq ft
55 Mott Dr, Alamo, CA 94507
SOLD JUN 17, 2026
$2,500,000
C
4 beds4 baths4,301 sq ft
2410 Royal Oaks Dr, Alamo, CA 94507
SOLD APR 28, 2026
$3,065,000
D
4 beds3.5 baths3,056 sq ft
46 Tam O Shanter Rd, Alamo, CA 94507
SOLD MAR 5, 2026
$2,400,000
E
4 beds3 baths3,409 sq ft
279 Bolla Ave, Alamo, CA 94507

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$1,709,480

Est. take-home

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Refinance

Est. cash available

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Rent

$7,184/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

102.2%

1.3% MoM

Median sale price

$2.9M

$49K MoM

Avg. days on market

13d

3 days MoM

Recently sold homes

8 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
OPEN SUN, 1PM TO 4PM
$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 3143 Roundhill Rd

Date

Event

Price

bridgeMLS, Bay East AOR, or Contra Costa AOR #40737057

Nov 8, 2016

Sold

$2,170,000

$681/sq ft

May 2, 2016

Pending

—

Apr 20, 2016

Listed

$2,295,000

$721/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #40521146

Aug 1, 2011

Listing Removed

—

Jun 3, 2011

Price Changed

Apr 27, 2011

Price Changed

Apr 27, 2011

Listed

Public Records

Apr 26, 2005

Sold

$1,199,000

$376/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #10234609

Jul 31, 1997

Listing Removed

—

Jun 3, 1997

Sold

$485,000

$152/sq ft

Apr 8, 1997

Listed

$499,950

$157/sq ft

bridgeMLS, Bay East AOR, or Contra Costa AOR #27234609

Jul 31, 1997

Sold

$485,000

$152/sq ft

Apr 8, 1997

Listed

$499,950

$157/sq ft

Public Records

May 20, 1988

Sold

$358,000

$112/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$21,992 (+2.0%)

$1,086,722 + $870,927

$1,957,649

2024

$21,551 (+1.5%)

$1,065,414 + $853,850

$1,919,264

2023

$21,229 (+0.7%)

$1,044,524 + $837,108

$1,881,632

2022

$21,073 (+2.1%)

$1,024,044 + $820,695

$1,844,739

2021

$20,633 (+0.8%)

$1,003,965 + $804,603

$1,808,568

2020

$20,473 (+1.1%)

$984,280 + $788,827

$1,773,107

2019

$20,243 (+3.8%)

$974,188 + $780,739

$1,754,927

2018

$19,502 (+3.7%)

$955,087 + $765,431

$1,720,518

2017

$18,806 (+19.3%)

$918,000 + $735,709

$1,653,709

2016

$15,767 (+14.1%)

$918,000 + $735,709

$1,653,709

2015

$13,822 (+5.1%)

$800,000 + $554,000

$1,354,000

2014

$13,146 (+5.5%)

$644,537 + $459,463

$1,104,000

2013

$12,464 (+5.1%)

$644,537 + $459,463

$1,104,000

2012

$11,861 (+9.1%)

$613,011 + $436,989

$1,050,000

2011

$10,871 (−11.9%)

$587,907 + $419,093

$1,007,000

2010

$12,337

$534,779 + $381,221

$916,000

2009

$12,326 (−8.3%)

$616,515 + $439,485

$1,056,000

2008

$13,440

$616,515 + $439,485

$1,056,000

Tax history for 3143 Roundhill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$21,992 (+2.0%)

$1,086,722 + $870,927

$1,957,649

2024

$21,551 (+1.5%)

$1,065,414 + $853,850

$1,919,264

2023

$21,229 (+0.7%)

$1,044,524 + $837,108

$1,881,632

2022

$21,073 (+2.1%)

$1,024,044 + $820,695

$1,844,739

2021

$20,633 (+0.8%)

$1,003,965 + $804,603

$1,808,568

2020

$20,473 (+1.1%)

$984,280 + $788,827

$1,773,107

2019

$20,243 (+3.8%)

$974,188 + $780,739

$1,754,927

2018

$19,502 (+3.7%)

$955,087 + $765,431

$1,720,518

2017

$18,806 (+19.3%)

$918,000 + $735,709

$1,653,709

2016

$15,767 (+14.1%)

$918,000 + $735,709

$1,653,709

2015

$13,822 (+5.1%)

$800,000 + $554,000

$1,354,000

2014

$13,146 (+5.5%)

$644,537 + $459,463

$1,104,000

2013

$12,464 (+5.1%)

$644,537 + $459,463

$1,104,000

2012

$11,861 (+9.1%)

$613,011 + $436,989

$1,050,000

2011

$10,871 (−11.9%)

$587,907 + $419,093

$1,007,000

2010

$12,337

$534,779 + $381,221

$916,000

2009

$12,326 (−8.3%)

$616,515 + $439,485

$1,056,000

2008

$13,440

$616,515 + $439,485

$1,056,000

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.36 Acres

Year renovated

2010

Sq. Ft.

3,031

Year built

1964

Style

Single Family Residential

County

Contra Costa County

APN

1932320086

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

Mar 28, 2016 • Final

Building/residential/ad/single family addition

Perform a major remodel of an existing home, including an addition for a new master bedroom, master bathroom, enlarged kitchen, and new entry. Install new windows, reroof the entire house, and remodel the bathrooms and kitchen.

Addition

Bathroom

Kitchen

Remodel

Jan 30, 2010 • Final

Building - residential re-roof

Work on a reroof.

Roofing

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: 5
# of Bathrooms Full: 3
# of Bathrooms Partial: 2
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Tile, Updated Baths
Primary Bathroom Included Features: Solid Surface, Stall Shower, Sunken Tub, Updated Baths

Interior Features
Interior Features: Formal Dining Room, Breakfast Bar, Breakfast Nook, Stone Counters, Updated Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Oven, Range, Refrigerator, Gas Water Heater
Laundry Features: Hookups Only, Laundry Room
Street Level Features: 4 Bedrooms, 5+ Baths, Primary Bedrm Suite - 1
Window Features: Double Pane Windows
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Carpet

Room Information
Kitchen Features: Breakfast Bar,Breakfast Nook,Counter - Stone,Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Oven Built-in,Range/Oven Built-in,Refrigerator,Updated Kitchen
Rooms Total: 8
Fireplace Features: Gas, Living Room
Basement: Crawl Space

Exterior

Building Information
Construction Materials: Composition Shingles, Stucco
Building Area Total: 3,185

Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Sprinklers Automatic
Roof: Shingle

Pool Information
Pool Features: In Ground, Pool Sweep
Has Private Pool

Property Information
Living Area: 3185
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1964

Lot Information
Lot Size Square Feet: 15860
Lot Size Area: 0.364096
Lot Size Units: Acres
Lot Size Acres: 0.364096
Lot Features: Close to Clubhouse, Level

Utilities

Utility Information
Water Source: Public
Sewer: Public Sewer

Heating & Cooling
Has Heating
Heating: Zoned
Cooling: Ceiling Fan(s), Zoned

Location

Homeowners Association Information
Has Association
Association Name: CALL LISTING AGENT
Association Fee: $100
Association Fee Includes: Common Area Maint
Association Fee Frequency: Annually
HOA Transfer Fees: Paid by Buyer

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

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,031
Stories: 1.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 2010
County: Contra Costa County
APN: 1932320086

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 • 0.6mi

10/10

Monte Vista High School

Public 9-12 • Assigned • 1.8mi

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

4/10 Fire Factor

3% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 95° 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

$3.09M – $3.74M

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Land— sq ft

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New listings for sale in 94507

COMING SOON

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1392 Danville Blvd #102, Alamo, CA 94507

OPEN SUN, 1PM TO 4PM

$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

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TL Commercial Inc.

COMING SOON

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$2,499,000

4 beds3 baths3,623 sq ft

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OPEN SUN, 2PM TO 4PM

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4 beds3 baths3,743 sq ft

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VIDEO TOUR

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Home values near 3143 Roundhill Rd

Data from public records.

Address	Redfin Estimate
3160 Roundhill Road, Alamo, CA 3 Beds \| 2.5 Baths \| 2620 Sq. Ft.	$2,225,649
3148 Roundhill Road, Alamo, CA 3 Beds \| 2.5 Baths \| 3295 Sq. Ft.	$2,674,549

Address	Redfin Estimate
3151 Roundhill Road, Alamo, CA 4 Beds \| 2.5 Baths \| 2835 Sq. Ft.	$2,786,314
3131 Roundhill Road, Alamo, CA 4 Beds \| 3.5 Baths \| 3078 Sq. Ft.	$2,662,582

Address	Redfin Estimate
3132 Roundhill Road, Alamo, CA 4 Beds \| 3.5 Baths \| 3908 Sq. Ft.	$3,334,120
3140 Roundhill Road, Alamo, CA 4 Beds \| 2.5 Baths \| 2413 Sq. Ft.	$2,338,409

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2016. 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 3143 Roundhill Rd

Tax history for 3143 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 3143 Roundhill Rd

More real estate resources