Home of the Week: 1923 cottage reinvented in Pasadena This Pasadena cottage has been reinvented with a modern, 500-square-foot addition. The two-tone exterior of lime and white plays the new off the old to create visual interest. Location: 541 Avon Ave., Pasadena 91105 Asking price: $795,000 Year built: 1923 Addition design: OKB Architects House size: Three bedrooms, three bathrooms, 1,597 square feet Lot size: 7,663 square feet Features: Fireplace, built-ins, interior archways, island with sink in kitchen, rooftop deck, raised-bed gardens, flagstone path, lawn, detached garage About the area: In the first quarter, 19 single-family homes sold in the 91105 ZIP Code at a median price of $956,000, according to DataQuick. That was a 5.3% price decrease from the first quarter of last year. Agents: James Wilson and Jennifer Parker-Stanton of Deasy/Penner & Partners, (626) 683-0777