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Closed
- Listed price
- $549,000
- Listed Dec 4, 2020 · $309/sq ft
- Sold price
- $615,000
- Sold Jan 15, 2021
4 beds|2 ba|1,778 sqft|10,704 sqft lot|2010 Built|10 MLS days on market
4029 Roberts Ct, Antioch, CA 94509
Property Description
Unique opportunity – Four bedrooms on one story! This single story home in the sought after Black Diamond Estates community, offers an open concept layout and high ceilings throughout, making it feel even more spacious. It features a formal dining room, large enough to host special gatherings as well as two separate living spaces with one of them opening up to the kitchen with a large island and stainless steel appliances. Four bedrooms give you all the extra space you need with plenty of room for a home office or gym. The master suite has a soaking tub, large walk-in closet and dual vanities but best of all, a private door leading you right to the hot tub. Just around the corner is Markley Creek Park and two miles away you have black diamond mines, perfect for quarantine exercise and activities.
Listing agent: Mari WinesDRE #02007618mari@e3realty.com, Listing office: E3 Realty & Loans
MLS data updated 10/26/2026, 3:42:24 AM PT
Source: CRMLSMLS #: 40931138
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$615,000
Jan 15, 2021
Available records22020–2021
From MLS recordsActual listing and closing events
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
No recordNo property-price record in this range.ZIP 94509 · Oct 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.This home · 0 price recordsNo records in this period
ZIP 94509 · same property typeLoading eligible closed sales…
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Recorded sales in this period (0)
No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
View listing & sale records
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.