Gross Rent Multiplier (GRM) by County for Apartment Buildings

Below is a list of median Gross Rent Multipliers (GRMs) categorized by county for select property types. Keep in mind that rental property value multipliers for specific properties may be higher or lower than the median in their area.

CountyGross Rent MultiplierProperty TypeYear Built
Gross Rent Multiplier for Los Angeles County, California13.41-3 Floors1950-1979
Gross Rent Multiplier for Cook County, Illinois9.491-3 Floors1949 or older
Gross Rent Multiplier for Harris County, Texas6.881-3 Floors1950-1979
Gross Rent Multiplier for Maricopa County, Arizona9.151-3 Floors1950-1979
Gross Rent Multiplier for San Diego County, California13.511-3 Floors1950-1979
Gross Rent Multiplier for Orange County, California14.21-3 Floors1950-1979
Gross Rent Multiplier for Kings County, New York16.51-3 Floors1949 or older
Gross Rent Multiplier for Miami-Dade County, Florida9.781-3 Floors1950-1979
Gross Rent Multiplier for Dallas County, Texas6.791-3 Floors1950-1979
Gross Rent Multiplier for Queens County, New York12.481-3 Floors1949 or older
Gross Rent Multiplier for Riverside County, California11.621-3 Floors1950-1979
Gross Rent Multiplier for San Bernardino County, California9.591-3 Floors1950-1979
Gross Rent Multiplier for Clark County, Nevada9.191-3 Floors1950-1979
Gross Rent Multiplier for King County, Washington12.491-3 Floors1950-1979
Gross Rent Multiplier for Wayne County, Michigan6.851-3 Floors1949 or older
Gross Rent Multiplier for Tarrant County, Texas7.41-3 Floors1980-1999
Gross Rent Multiplier for Santa Clara County, California12.51-3 Floors1950-1979
Gross Rent Multiplier for Broward County, Florida9.431-3 Floors1950-1979
Gross Rent Multiplier for Bexar County, Texas7.821-3 Floors1950-1979
Gross Rent Multiplier for New York County, New York16.671-3 Floors1950-1979
Gross Rent Multiplier for Philadelphia County, Pennsylvania11.111-3 Floors1949 or older
Gross Rent Multiplier for Alameda County, California11.061-3 Floors1950-1979
Gross Rent Multiplier for Middlesex County, Massachusetts12.111-3 Floors1949 or older
Gross Rent Multiplier for Sacramento County, California10.791-3 Floors1950-1979
Gross Rent Multiplier for Palm Beach County, Florida8.451-3 Floors1950-1979
Gross Rent Multiplier for Cuyahoga County, Ohio5.981-3 Floors1949 or older
Gross Rent Multiplier for Hillsborough County, Florida7.811-3 Floors1950-1979
Gross Rent Multiplier for Allegheny County, Pennsylvania7.411-3 Floors1949 or older
Gross Rent Multiplier for Oakland County, Michigan5.671-3 Floors1950-1979
Gross Rent Multiplier for Franklin County, Ohio7.871-3 Floors1950-1979
Gross Rent Multiplier for Hennepin County, Minnesota8.421-3 Floors1950-1979
Gross Rent Multiplier for Orange County, Florida7.491-3 Floors1950-1979
Gross Rent Multiplier for Contra Costa County, California14.551-3 Floors1950-1979
Gross Rent Multiplier for Salt Lake County, Utah13.071-3 Floors2000 or newer
Gross Rent Multiplier for Travis County, Texas10.11-3 Floors1950-1979
Gross Rent Multiplier for Pima County, Arizona8.931-3 Floors1950-1979
Gross Rent Multiplier for Westchester County, New York7.41-3 Floors1950-1979
Gross Rent Multiplier for Milwaukee County, Wisconsin8.11-3 Floors1949 or older
Gross Rent Multiplier for Fresno County, California8.271-3 Floors1950-1979
Gross Rent Multiplier for Shelby County, Tennessee6.131-3 Floors1950-1979
Gross Rent Multiplier for Fulton County, Georgia8.581-3 Floors1950-1979
Gross Rent Multiplier for Mecklenburg County, North Carolina10.251-3 Floors1950-1979
Gross Rent Multiplier for Erie County, New York8.31-3 Floors1949 or older
Gross Rent Multiplier for DuPage County, Illinois9.411-3 Floors1950-1979
Gross Rent Multiplier for Pinellas County, Florida8.551-3 Floors1950-1979
Gross Rent Multiplier for Marion County, Indiana5.751-3 Floors1950-1979
Gross Rent Multiplier for Hartford County, Connecticut5.811-3 Floors1949 or older
Gross Rent Multiplier for Duval County, Florida8.461-3 Floors1950-1979
Gross Rent Multiplier for New Haven County, Connecticut6.221-3 Floors1949 or older
Gross Rent Multiplier for Macomb County, Michigan7.241-3 Floors1950-1979
Gross Rent Multiplier for Kern County, California9.711-3 Floors1950-1979
Gross Rent Multiplier for Middlesex County, New Jersey8.271-3 Floors1949 or older
Gross Rent Multiplier for San Francisco County, California15.281-3 Floors1949 or older
Gross Rent Multiplier for Hamilton County, Ohio6.141-3 Floors1950-1979
Gross Rent Multiplier for El Paso County, Texas5.91-3 Floors1950-1979
Gross Rent Multiplier for Montgomery County, Pennsylvania8.751-3 Floors1949 or older
Gross Rent Multiplier for Worcester County, Massachusetts7.421-3 Floors1949 or older
Gross Rent Multiplier for Pierce County, Washington10.831-3 Floors1950-1979
Gross Rent Multiplier for Essex County, New Jersey10.581-3 Floors1949 or older
Gross Rent Multiplier for Essex County, Massachusetts9.51-3 Floors1949 or older
Gross Rent Multiplier for Jefferson County, Kentucky6.581-3 Floors1950-1979
Gross Rent Multiplier for Multnomah County, Oregon12.621-3 Floors1950-1979
Gross Rent Multiplier for Suffolk County, Massachusetts10.961-3 Floors1949 or older
Gross Rent Multiplier for Oklahoma County, Oklahoma7.231-3 Floors1950-1979
Gross Rent Multiplier for Lake County, Illinois7.651-3 Floors1980-1999
Gross Rent Multiplier for San Joaquin County, California7.791-3 Floors1950-1979
Gross Rent Multiplier for Jackson County, Missouri7.641-3 Floors1950-1979
Gross Rent Multiplier for Norfolk County, Massachusetts10.911-3 Floors1950-1979
Gross Rent Multiplier for Bernalillo County, New Mexico8.361-3 Floors1950-1979
Gross Rent Multiplier for Jefferson County, Alabama6.41-3 Floors1950-1979
Gross Rent Multiplier for Hudson County, New Jersey10.331-3 Floors1950-1979
Gross Rent Multiplier for Monmouth County, New Jersey8.951-3 Floors1949 or older
Gross Rent Multiplier for Davidson County, Tennessee8.91-3 Floors1950-1979
Gross Rent Multiplier for Providence County, Rhode Island7.111-3 Floors1949 or older
Gross Rent Multiplier for El Paso County, Colorado12.221-3 Floors2000 or newer
Gross Rent Multiplier for Baltimore city, Maryland6.941-3 Floors1949 or older
Gross Rent Multiplier for Lee County, Florida6.591-3 Floors1980-1999
Gross Rent Multiplier for Tulsa County, Oklahoma7.311-3 Floors1950-1979
Gross Rent Multiplier for Kent County, Michigan8.331-3 Floors1950-1979
Gross Rent Multiplier for Polk County, Florida7.591-3 Floors1950-1979
Gross Rent Multiplier for District of Columbia, District of Columbia101-3 Floors1949 or older
Gross Rent Multiplier for Denver County, Colorado12.051-3 Floors1950-1979
Gross Rent Multiplier for Arapahoe County, Colorado10.71-3 Floors1950-1979
Gross Rent Multiplier for Delaware County, Pennsylvania7.311-3 Floors1949 or older
Gross Rent Multiplier for Bristol County, Massachusetts9.351-3 Floors1949 or older
Gross Rent Multiplier for New Castle County, Delaware8.131-3 Floors1949 or older
Gross Rent Multiplier for Union County, New Jersey8.51-3 Floors1949 or older
Gross Rent Multiplier for Montgomery County, Ohio4.161-3 Floors1950-1979
Gross Rent Multiplier for Douglas County, Nebraska6.861-3 Floors1950-1979
Gross Rent Multiplier for Utah County, Utah10.121-3 Floors1950-1979
Gross Rent Multiplier for Sedgwick County, Kansas6.081-3 Floors1950-1979
Gross Rent Multiplier for Lake County, Indiana6.511-3 Floors1950-1979
Gross Rent Multiplier for Plymouth County, Massachusetts8.691-3 Floors1949 or older
Gross Rent Multiplier for Volusia County, Florida8.221-3 Floors1949 or older
Gross Rent Multiplier for Dane County, Wisconsin9.21-3 Floors1950-1979
Gross Rent Multiplier for Sonoma County, California11.061-3 Floors1980-1999
Gross Rent Multiplier for Knox County, Tennessee7.871-3 Floors1980-1999
Gross Rent Multiplier for Washoe County, Nevada10.351-3 Floors1950-1979
Gross Rent Multiplier for Solano County, California11.711-3 Floors1950-1979
Gross Rent Multiplier for Hillsborough County, New Hampshire7.391-3 Floors1949 or older
Gross Rent Multiplier for Ada County, Idaho11.461-3 Floors1950-1979
Gross Rent Multiplier for Richland County, South Carolina5.51-3 Floors1980-1999
Gross Rent Multiplier for Pulaski County, Arkansas6.51-3 Floors1950-1979
Gross Rent Multiplier for Sarasota County, Florida7.51-3 Floors1950-1979
Gross Rent Multiplier for Charleston County, South Carolina9.331-3 Floors1980-1999
Gross Rent Multiplier for Washtenaw County, Michigan7.261-3 Floors1950-1979
Gross Rent Multiplier for Orleans Parish, Louisiana101-3 Floors1949 or older
Gross Rent Multiplier for Hamilton County, Tennessee6.921-3 Floors1950-1979
Gross Rent Multiplier for Madison County, Alabama5.011-3 Floors1980-1999
Gross Rent Multiplier for St. Louis city, Missouri6.81-3 Floors1949 or older
Gross Rent Multiplier for Anchorage Municipality, Alaska81-3 Floors1980-1999
Gross Rent Multiplier for Chatham County, Georgia9.961-3 Floors1950-1979
Gross Rent Multiplier for Clayton County, Georgia5.941-3 Floors1950-1979
Gross Rent Multiplier for Norfolk city, Virginia6.91-3 Floors1950-1979
Gross Rent Multiplier for Buncombe County, North Carolina8.361-3 Floors1950-1979
Gross Rent Multiplier for Richmond city, Virginia7.981-3 Floors1950-1979
Gross Rent Multiplier for Pitt County, North Carolina5.481-3 Floors1980-1999
Gross Rent Multiplier for Davidson County, North Carolina6.231-3 Floors1980-1999
Gross Rent Multiplier for Merrimack County, New Hampshire7.081-3 Floors1950-1979
Gross Rent Multiplier for Hunterdon County, New Jersey9.411-3 Floors2000 or newer
Gross Rent Multiplier for Henderson County, Kentucky7.411-3 Floors1950-1979
Gross Rent Multiplier for Clatsop County, Oregon10.21-3 Floors1949 or older
Gross Rent Multiplier for Greene County, Indiana7.711-3 Floors1950-1979

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