
2548 Casa Grande Ct, Walnut Creek, CA 94598
2548 Casa Grande Ct, Walnut Creek, CA 94598
Property Description
Welcome home to this rare single-story retreat plus ADU on nearly half an acre in one of Walnut Creek's most desirable cul-de-sac settings. Set on a beautifully landscaped 20,000 (appx) sq. ft. level lot, this exceptional property offers a spacious 4-bedroom, 2.5-bath residence complemented by a 660 (appx) sq ft. 1-bedroom detached Additional Dwelling Unit (ADU). Offered for sale for the very first time, this exceptional home reflects decades of dedicated single-owner care and pride of ownership. Inside, rich solid oak hardwood flooring flows throughout the home, while fresh paint, updated lighting, solid interior doors, and tasteful bathroom improvements create an inviting atmosphere. The versatile floor plan offers comfortable everyday living with endless opportunities to customize and expand over time. The detached ADU, complete with a full kitchen, private laundry, and full bath, adds tremendous value and flexibility for extended family, guests, rental income, or work-from-home needs. Surrounded by mature landscaping, the expansive flat lot with a serene backdrop provides exceptional outdoor living including, a shaded patio, and a sports court area offering abundant room for entertaining, potential for RV space, play, gardening, relaxing outdoors or future enhancements. Enjoy the privacy and tranquility of cul-de-sac living while remaining close to Walnut Creek's acclaimed schools, shopping, dining, parks, and commuter routes.
Features & Amenities
Property Details
Mortgage Calculator
Current Rates
Comparative Market Analysis
Luxury Tier · 5 active · 5 closed
Walnut Creek · Single Family Residence
Listed 5.3% above the median closed sale of $1,800,000. Closed comps sold at 102% of list — strong seller's market. Luxury tier — fewer comparable sales widen the confidence range.
Price Position
Positioned above the market — commands a premium.
Active Properties (5)
Active Comparables
| Address | City | Year | BD | BTH | SqFt | LotSz | LP/SqFt | LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 3002 Deerpark Dr | Walnut Creek | 1970 | 4 | 2 | 1,890 | 16,500 | $794 | $1.50M | 31 | 86 |
| 2172 Angus Dr | Walnut Creek | 1965 | 4 | 2 | 2,137 | 14,382 | $746 | $1.59M | 11 | 86 |
| 616 Minert Rd | Walnut Creek | 1972 | 5 | 3 | 2,211 | 11,050 | $673 | $1.49M | 46 | 82 |
| 2481 Larkey Ln | Walnut Creek | 1960 | 3 | 3 | 2,138 | 12,197 | $585 | $1.25M | 51 | 80 |
| 1 Kayser Ct | Walnut Creek | 1962 | 5 | 3 | 2,512 | 23,958 | $537 | $1.35M | 122 | 78 |
| Total: 5 · Average | 4.2 | 2.6 | 2,177.6 | 15,617.4 | $667 | $1.44M | 52.2 | |||
| Median | 2,138 | $1.49M | ||||||||
Closed Properties (5)
Closed Comparables
| Address | City | Year | Date | BD | BTH | SqFt | LotSz | LP | SP | SP/SqFt | SP/LP | DIM | Score |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 136 Arbolado Dr | Walnut Creek | 1956 | 09/25/2026 | 4 | 3 | 2,150 | 14,950 | $1.85M | $1.77M | $826 | 0.96 | 69 | 88 |
| 2428 Dapplegray Ln | Walnut Creek | 1970 | 09/22/2026 | 4 | 2 | 2,045 | 16,544 | $1.69M | $1.82M | $892 | 1.08 | 32 | 87 |
| 1740 Oro Valley Cir | Walnut Creek | 1985 | 09/04/2026 | 4 | 2 | 2,325 | 18,352 | $1.85M | $1.80M | $774 | 0.97 | 112 | 80 |
| 1564 ARBUTUS DRIVE | Walnut Creek | 1953 | 09/09/2026 | 5 | 3 | 2,195 | 17,772 | $1.48M | $1.48M | $672 | 1.00 | 26 | 78 |
| 779 Woodwind Pl | Walnut Creek | 1994 | 09/04/2026 | 4 | 3 | 2,812 | 18,730 | $2.15M | $2.35M | $836 | 1.09 | 13 | 78 |
| Total: 5 · Average | 4.2 | 2.6 | 2,305.4 | 17,269.6 | $1.84M | $1.84M | $800 | — | 50.4 | ||||
| Median | 2,195 | $1.80M | $1.80M | ||||||||||
Market Analysis
List vs Sale $/SqFt
Sale Price Trend
Days on Market
Sale vs List Price
This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.