701 Kilbourne Drive, Upland, CA 91784
Single-family home · 2 recorded sales since 2019
Sold August 2026
Listing Agent: Geoffrey Hamill (DRE #00997900) · Listing Office: Vista Sotheby's International · Contact: geoff@geoffhamill.com · Bought with: THOMAS CAMPBELL · Thomas W. Campbell · MLS #CV26117112 · Source: CRMLS
How this sale compares
701 Kilbourne Drive sold for $950,000 in August 2026, at its full list price, after 46 days on the market. It was first listed at $995,000. That works out to $475 per square foot on 2,000 square feet. Across 150 closed sales in 91784 over the last 12 months, the median sold price is $972,500 and the median is $444 per square foot, 6.5% below this sale's $475.
| Quarter | Closed sales in 91784 | Median sold price |
|---|---|---|
| Q1 2026 | 9 | $1,050,000 |
| Q2 2026 | 66 | $989,444 |
| Q3 2026 | 61 | $950,000 |
| Q4 2026 | 14 | $895,000 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Upland · Homes for sale in 91784
Description
"THE GARDEN PENTHOUSE" | ICONIC MID-CENTURY MODERN ESTATE IN PRESTIGIOUS SAN ANTONIO HEIGHTS. Located in the prestigious foothills on a peaceful cul-de-sac, this timeless Mid-Century Modern residence offers privacy, character, and sweeping city light views. Originally designed in 1963 by iconic builder/designer D.W. Henderson, a "Gold Medallion Idea Home", the residence blends Mid-Century Modern, California Ranch, and New Formalist influences throughout its thoughtfully designed single-story layout. Light-filled living spaces feature expansive windows, original character details, a raised hearth fireplace, and seamless indoor-outdoor flow ideal for both entertaining and everyday living. Situated on an expansive nearly 1/2 acre lot, the property offers mature landscaping, tranquil outdoor spaces, room for future enhancements, and a peaceful estate-like setting. Additional highlights include a private primary suite retreat, separate office/art studio/guest room, indoor laundry, attached two-car garage, central HVAC, and proximity to hiking trails, parks, dining, and highly regarded schools, presenting a rare opportunity to own a true piece of Southern California architectural history in one of Upland’s most desirable neighborhoods!
Listing description from the August 2026 sale, as reported to CRMLS.
Sale history
Recent sales near 701 Kilbourne Drive
2415 Sierra: Sold $793,000 · 4 bd · 2 ba · 1,486 sqft · Sep 2026 · 0.4 mi
TOWERS & ASSOCIATES | DRE #01342640
Buyer's agent: JIM TOWERS, TOWERS & ASSOCIATES | DRE #0134264092 Browning Street: Sold $1,700,000 · 4 bd · 3 ba · 4,132 sqft · Oct 2026 · 0.6 mi
CENTURY 21 MASTERS | DRE #00632854
Buyer's agent: Ercilia Sifuentes, RE/MAX CHAMPIONS | DRE #00945758221 W Tennyson Street: Sold $1,500,000 · 4 bd · 4 ba · 4,441 sqft · Sep 2026 · 0.6 mi
ELEMENT RE INC | DRE #00896039
Buyer's agent: Abdiel Hernandez, Redfin Corporation | DRE #019835672316 N Orange W: Sold $850,000 · 3 bd · 3 ba · 2,380 sqft · Aug 2026 · 0.6 mi
CENTURY 21 LOIS LAUER REALTY | DRE #01276662
Buyer's agent: Luis Tovar Mendoza, The Kasa Agency Inc. | DRE #02016889680 W Byron Court: Sold $1,570,000 · 6 bd · 5 ba · 4,137 sqft · Aug 2026 · 0.7 mi
STIGLER MORTGAGE | DRE #02035636
Buyer's agent: Joey Ortega, Home Free Realty | DRE #018527292305 N Orange Drive W: Sold $930,000 · 3 bd · 2 ba · 1,762 sqft · Oct 2026 · 0.7 mi
Coldwell Banker Envision | DRE #01429564
Buyer's agent: Hans Vanvelzer, CENTURY 21 MASTERS | DRE #021437302314 N Euclid: Sold $1,300,000 · 4 bd · 3 ba · 2,381 sqft · Sep 2026 · 0.8 mi
REALTY ONE GROUP WEST | DRE #02154634
Buyer's agent: Jake Gower, BERKSHIRE HATH HM SVCS CA PROP | DRE #02212001420 E 25th Street: Sold $1,540,000 · 4 bd · 3 ba · 2,542 sqft · Oct 2026 · 0.8 mi
Century 21 Masters | DRE #00642597
Buyer's agent: Christopher Fox, NEST REAL ESTATE | DRE #01847774
Closed sales reported in 91784, nearest first, last 12 months. All recent sales in Upland →