510 Mt Dell Drive, Clayton, CA 94517
Single-family home
Sold June 2026
Listing Agent: Lindsey Sindayen (DRE #01895540) · Listing Office: Dudum Real Estate Group · Contact: 925-937-4000 · Bought with: Renee White · Keller Williams Realty · MLS #41133279 · Source: CRMLS
How this sale compares
510 Mt Dell Drive sold for $935,000 in June 2026, 4.1% under its $975,000 list price, after 19 days on the market. That works out to $357 per square foot on 2,619 square feet. Across 65 closed sales in 94517 over the last 12 months, the median sold price is $1,105,000 and the median is $490 per square foot, 37% above this sale's $357.
| Quarter | Closed sales in 94517 | Median sold price |
|---|---|---|
| Q1 2026 | 7 | $999,000 |
| Q2 2026 | 36 | $1,107,500 |
| Q3 2026 | 21 | $1,129,500 |
| Q4 2026 | 1 | $215,000 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Clayton · Homes for sale in 94517
Description
Welcome to 510 Mt. Dell Drive — a beautifully appointed 5-bedroom, 2.5-bathroom home offering 2,619 square feet of living space in the highly sought-after Dana Hills neighborhood, just moments from Mount Diablo trail access. Inside, a grand formal entry features a sweeping wraparound staircase that sets the tone for the home’s spacious and elegant design. The formal living room showcases soaring ceilings and natural light through dual-pane windows, creating an inviting atmosphere. The kitchen is thoughtfully designed with granite countertops, stainless steel appliances, and a cozy eat-in dining area, all overlooking the backyard and seamlessly opening to the family room. A sliding glass door provides effortless indoor-outdoor flow—wonderful for everyday living and entertaining. The flexible floor plan includes one bedroom and a half bathroom on the main level, while four additional bedrooms and two full bathrooms are located upstairs. One of the secondary bedrooms offers scenic views of Mount Diablo. The spacious primary suite features an en-suite bathroom with, tiled shower, and a generous closet. Outside, find your private backyard oasis—complete with a sparkling pool and spa showcased with its tranquil waterfall feature, grass area, built-in basketball hoop, tool shed, and ample space for gardening, play, and outdoor enjoyment. Additional features include: side yard access on both sides of the property and RV/Boat parking. The Dana Hills neighborhood offers access to a scenic neighborhood path, a community pool, and a play structure, with convenient proximity to charming downtown Clayton and highly rated schools, enhancing the lifestyle this exceptional home has to offer.
Listing description from the June 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 510 Mt Dell Drive
565 Mt Dell Dr: Sold $640,000 · 4 bd · 3 ba · 1,926 sqft · Aug 2026 · 0.1 mi
Redfin | DRE #01856420
Buyer's agent: Diane Warring, Warring & Associates | DRE #00774858256 Mountaire Cir: Sold $1,129,500 · 4 bd · 2 ba · 1,919 sqft · Jul 2026 · 0.2 mi
Christie's Intl RE Sereno | DRE #01408930
Buyer's agent: Vivian Miller, Keller Williams Realty | DRE #01712949367 Mt Washington Way: Sold $1,555,500 · 4 bd · 4 ba · 4,318 sqft · May 2026 · 0.2 mi
Better Homes Realty | DRE #02102698
Buyer's agent: Ana Zimmank, Coldwell Banker | DRE #00469962244 Mountaire Cir: Sold $1,220,000 · 5 bd · 3 ba · 2,489 sqft · Jun 2026 · 0.3 mi
Better Homes Realty | DRE #02102698
Buyer's agent: Jennifer Stojanovich, Better Homes Realty | DRE #02102698541 Mt Davidson Ct: Sold $1,260,000 · 5 bd · 3 ba · 2,481 sqft · May 2026 · 0.3 mi
Keller Williams Realty | DRE #02055854
Buyer's agent: Mark Poyer, NorthMark Advisory | DRE #02163195510 Mt Davidson Court: Sold $1,310,000 · 5 bd · 4 ba · 2,960 sqft · Apr 2026 · 0.4 mi
Dudum Real Estate Group | DRE #01275277
Buyer's agent: Sean Buchanan, Intero Real Estate Services | DRE #02078686228 Mountaire Parkway: Sold $917,500 · 4 bd · 3 ba · 2,177 sqft · Jun 2026 · 0.4 mi
CENTURY 21 Masters | DRE #01840428
Buyer's agent: Robert Moody | DRE #00984573186 Mt Wilson Way: Sold $1,186,000 · 4 bd · 2 ba · 2,325 sqft · May 2026 · 0.4 mi
Keller Williams Tri-Valley | DRE #01957416
Buyer's agent: Kelly Richardson, Keller Williams Realty | DRE #02102047
Closed sales reported in 94517, nearest first, last 12 months. All recent sales in Clayton →