Seneca, SD Real Estate

According to census data in the year 2000 there were 35 housing units in Seneca. This represents a 22.2% decline from 45 in 1990.

Of those housing units, none were located in either urbanized areas or urban clusters, and 35 were located in what is classified as a rural area.

Homeownership rate in Seneca is about 100%. Seneca's vacancy rate, including seasonal lodging, is about 20%. Average household size is 1.96 people.

The majority of houses, apartments or condos in Seneca were built after 1939.


Housing Size

Housing Units by Size
Studio Type0%
One Bedroom20%
Two Bedrooms45.70%
Three Bedrooms22.90%
Four Bedrooms11.40%
Five Bedrooms or more0%
As % of Housing Units

Owned Homes, Apartments and Condos

Average Household Size1.96
Median year structure was built1939
Median Value of occupied units$20,000
Median Price asked for vacant units$9,999

Owners Finance Status

Housing Finance
Second Mortgage & Equity Loan0%
Second Mortgage0%
Home Equity Loan0%
Simple Mortgage7.70%
Debt Free92.30%
As % of Housing Units
Median part of Monthly Household Income dedicated to covering home ownership costs11.8%