Most popular neighborhood among same-sex male couples: Logan Circle, Washington D.C. ($525 per square foot). Affordable alternative: Columbia Heights, Washington D.C. ($333 per square foot).

Most popular neighborhood among same-sex female couples: Alexandria, Va, ($405 per square foot). Affordable alternative: Hyattsville, Md. ($101 per square foot).

Boston

Most popular neighborhood for same-sex male couples: South End, Boston ($608 per square foot). Most affordable alternative: Dorchester, Mass. ($209 per square foot).

Most popular neighborhood among same-sex female couples: Jamaica Plain, Boston ($304 per square foot). Affordable alternative: Roslindale, Mass. ($227 per square foot).

Miami/Fort Lauderdale

Most popular neighborhood among same-sex male couples: Wilton Manors, Fla. ($206 per square foot). Affordable alternative: Oakland Park, Fla. ($115 per square foot).

Most popular neighborhood among same-sex female couples: Wilton Manors, Fla. ($206 per square foot). Affordable alternative: Lake Worth, Fla. ($66 per square foot).

Chicago

Most popular among same-sex male and female couples: Edgewater, Chicago ($131 per square foot). Affordable alternative: Rogers Park, Chicago ($95 per square foot).

Dallas

Most popular among same-sex male couples: Oak Lawn, Dallas ($160 per square foot). Affordable alternative: Northwest Dallas ($92 per square foot).

Most popular among same-sex female couples: Lake Highlands, Dallas ($128 per square foot). Affordable alternative: Also Lake Highlands.

Atlanta

Most popular among same-sex male couples: Morningside/Lenox Park/Piedmont Heights, Atlanta ($129 per square foot). Affordable alternative: Grant Park, Atlanta ($104 per square foot).

Most popular among same-sex female couples: Avondale Estates, Ga. ($96 per square foot). Affordable alternative: Also Avondale Estates, Ga.

Philadelphia:

Most popular among same-sex male couples: Washington Square West, Philadelphia ($341 per square foot ). Affordable alternative: Center City, Philadelphia ($160 per square foot).

Most popular among same-sex female couples: Mount Airy, Philadelphia ($120 per square foot). Most affordable alternative: Also Mount Airy, Philadelphia.