Off Market

323 Roundhill Pl

Clayton, CA, 94517 • 94517 • Contra Costa County

$1,167,400

$502/sqft

4Beds

3Baths

2,324Sqft

0.28 acLot

1976Built

Property DNA

2 highlights

Territorial Views

Territorial

Tile Floors

Quality flooring throughout

Market activity

Demand and pricing signals for this listing

1 views

People checking out this listing

$502/sqft

Price per square foot

About this home

Single Family · Built 1976

This 2324 square foot single family home has 4 bedrooms and 3.0 bathrooms. This home is located at 323 Roundhill Pl, Clayton, CA 94517.

Estimated monthly payment

Based on current rates

$7,232/month

Principal & Interest$5,676

Property Tax$1,167

Insurance$389

Down payment20% ($233,480)

3%50%

Est. 6.13% rate · 30yr fixed · $933,920 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1976

HeatingForced air, Gas

CoolingCentral

Parking2 Parking spaces

Lot0.28 Acres

Property

Home typeSingle Family

Year built1976

Systems

HeatingForced air, Gas

CoolingCentral

RoofMetal

Constructionwood frame

Parking & Outdoor

ParkingGarage - Attached

Lot0.28 Acres

Location & Tax

Neighborhood94517

Annual tax$6,055

Parcel1193920160

Bathrooms & Fees

Full baths2

Features & details

8 categories of property features

Interior Features

Appliances

Dishwasher

Dryer

Garbage disposal

Microwave

Range / Oven

Refrigerator

Washer

Flooring

Tile

Carpet

Linoleum / Vinyl

Heating

Forced air

Gas

Cooling

Central

Exterior Features

Exterior

Stucco

Parking

Garage - Attached

Construction

wood frame

Views

Territorial

Room details

6 rooms detailed

Breakfast Nook

Dining Room

Family Room

Laundry Room

Master Bath

Office

Listing insights

Market data and value estimates

StatusOff Market

Est. value$1,167,400

Est. rent$5,073/mo

Tax rate1.15%

Price/sqft$502

Tour days6

How are the schools in Clayton?

3 schools rated nearby

Mt. Diablo Elementary School

Elementary • Public • K-5

0.5 mi

Diablo View Middle School

Middle • Public • 6-8

0.8 mi

Concord High School

High • Public • 9-12

4.2 mi

Location

Clayton, CA, 94517

Expand map

Tax history

25 years of records

YearTax paidAssessed value

Apr 8, 2025$6,055$439,248

Apr 8, 2024$5,894$430,637

Apr 8, 2023$5,769$422,194

Apr 8, 2022$5,676$413,917

Apr 8, 2021$5,525$405,802

Apr 8, 2020$5,539$401,642

Apr 8, 2019$5,471$393,768

Apr 8, 2018$5,261$386,048

Apr 8, 2017$5,081$378,479

Apr 8, 2016$4,929$371,059

Apr 8, 2015$4,761$365,486

Apr 8, 2014$4,761$358,328

Apr 8, 2013—$356,709

Apr 8, 2012—$349,716

Apr 8, 2011—$342,860

Apr 8, 2010—$340,298

Apr 8, 2009—$341,108

Apr 8, 2008—$334,421

Apr 8, 2007—$327,864

Apr 8, 2006—$321,436

Apr 8, 2005—$315,134

Apr 8, 2004—$308,956

Apr 8, 2003—$303,295

Apr 8, 2002—$297,349

Apr 8, 2001—$291,520

Nearby homes

Off Market

$1,242,400

4 bd2.5 ba2,242 sqft

321 Roundhill Pl, Clayton, CA

Off Market

$1,174,500

4 bd2 ba2,128 sqft

21 Fleming Ct, Clayton, CA

Off Market

$1,118,300

4 bd2.5 ba2,324 sqft

325 Roundhill Ct, Clayton, CA

Off Market

$1,143,200

4 bd2.5 ba2,649 sqft

11 Fleming Ct, Clayton, CA

Off Market

$1,118,100

4 bd2 ba2,032 sqft

31 Fleming Ct, Clayton, CA

Off Market

$1,080,800

4 bd2.5 ba2,324 sqft

330 Roundhill Ct, Clayton, CA

Off Market

$1,219,200

4 bd2.5 ba2,032 sqft

322 Roundhill Pl, Clayton, CA

Off Market

$1,133,000

4 bd3 ba2,324 sqft

327 Roundhill Ct, Clayton, CA

Neighborhood details

Local context around this listing

Clayton, CA • Contra Costa County

Nearby cities

AntiochBrentwoodConcordDanvilleMartinezPittsburgRichmondSan Pablo

Nearby zip codes

9451794598

Similar homes

For Sale

$1,199,000

4 bd3 ba2,619 sqft

218 Mountaire Cir, Clayton, CA

For Sale

$1,099,000

4 bd2 ba2,325 sqft

186 Mount Wilson Way, Clayton, CA

For Sale

$1,310,999

5 bd3 ba2,534 sqft

5849 Mitchell Canyon Ct, Clayton, CA

For Sale

$1,199,000

4 bd3 ba2,398 sqft

5612 Frank Pl, Clayton, CA

For Sale

$1,179,000

4 bd3 ba2,315 sqft

3091 Windmill Canyon Dr, Clayton, CA

For Sale

$1,225,000

3 bd2 ba2,237 sqft

9005 Elk Dr, Clayton, CA

For Sale

$1,195,000

4 bd3 ba2,326 sqft

5535 Merritt Dr, Concord, CA

For Sale

$1,299,000

4 bd2 ba2,606 sqft

5795 Lewis Way, Concord, CA

For Sale

$988,000

3 bd3 ba1,549 sqft

1515 Ohara Ct, Clayton, CA

For Sale

$1,179,000

4 bd3 ba2,146 sqft

4151 Storey Ln, Concord, CA

For Sale

$1,149,999

3 bd2 ba1,632 sqft

1836 Farm Bureau Rd, Concord, CA

For Sale

$1,250,000

4 bd3 ba2,470 sqft

1109 Vista Point Ln, Concord, CA

For Sale

$869,500

3 bd3 ba1,663 sqft

249 Stranahan Cir, Clayton, CA

For Sale

$1,550,000

5 bd3 ba3,011 sqft

5 Pardi Ln, Clayton, CA

For Sale

4 bd3 ba1,791 sqft

2211 Montevideo Dr, Pittsburg, CA

For Sale

$999,000

3 bd2 ba1,654 sqft

2000 Curry Canyon Rd, Clayton, CA

For Sale

$1,390,000

4 bd3 ba3,138 sqft

530 Leon Way, Clayton, CA

For Sale

$1,199,000

4 bd3 ba2,126 sqft

875 Brittany Ln, Concord, CA

For Sale

$1,299,000

3 bd2 ba1,720 sqft

1724 Carriage Dr, Walnut Creek, CA

For Sale

4 bd3 ba2,267 sqft

932 San Miguel Rd, Concord, CA

Tour This Home

Pick a date

Preferred time

Apr 8, 2026

No obligation · Same-day confirmation · Takes 30 seconds

Need a different time? Request custom scheduling

Have a Question?

Get details on this property, the neighborhood, or the buying process.

Ask About This Property

We typically respond within a few hours

Download property brochure

Photos, details & neighborhood info in one PDF

Get brochure

Free · No sign-up required

Get pre-approved

Know your budget & strengthen your offer

Check eligibility

Value estimates

Live

Est. value$1,167,400

Est. rent$5,073/mo

30yr rate est.6.13%

Affordability$7,186/mo

Own a home nearby?

See what it's worth in today's market

Get estimate

Schedule Tour Ask

No obligation · Same-day response