Last year in Marmora, the [average listing price was $278,056], a 0.8 percent increase from the year prior. In the meantime, the local for-sale market inventory slightly declined 6.8 percent last year to reach 41 for-sale listings. The handful of ranch-style homes in Marmora were built some time ago but are excellent starter homes for young people. Many of this city's properties are complemented by outdoor features and stunning landscaped gardens. Quite a few homes around Marmora have formal living rooms that make a perfect setting for hosting parties for family and friends.