Permits through August 2026Yearly permits since 1995Beaufort County index 1975–2025
Beaufort County (100 = first year)United States, rebased to the same startNBER recession
House prices are indexed by county, not by city: this is Beaufort County's FHFA index, with the national index rebased to the same start.
Census Bureau notes: building permit figures cover new privately owned housing units authorised by permit-issuing places; permits do not mean the units were started or completed, and places that report less often than monthly are imputed in monthly totals. FHFA notes: The FHFA HPI is a broad measure of the movement of single-family house prices. The FHFA HPI is a weighted, repeat-sales index, meaning that it measures average price changes in repeat sales or refinancings on the same properties.
Hilton Head Island town, South Carolina (Beaufort County), authorised 126 housing units through building permits in the 12 months to August 2026, −46.6% on the previous 12 months.
114 of those units were single-family houses (90%), 12 were in two- to four-unit buildings and 0 in buildings of five or more units. That is 3.3 units per 1,000 residents, below the county's 4.7 and well below the state's 8.3.
Since 1995 the place has authorised 9,652 units, with the busiest year 1995 (943 units). Beaufort County's FHFA house price index rose +121.6% over the ten years to 2025.
126units permitted, 12 months to August 2026−46.6% on the previous 12 months
114single-family units90% of the total
0units in 5+ unit buildings0% of the total
3.3units per 1,000 residentsBeaufort County 4.7 · South Carolina 8.3
Permits by month and structure type
Housing units authorised in Hilton Head Island town by month, latest 24 monthssingle-family2+ unit buildings
Units, 12 months to August 2026
Hilton Head Island town
Beaufort County
South Carolina
United States
All housing units
126
963
46,439
1,418,086
Single-family (1 unit)
114 (90%)
947 (98%)
39,742 (86%)
888,241 (63%)
2 units
0
4
188
34,814
3–4 units
12
12
169
17,298
5 or more units
0 (0%)
0 (0%)
6,340 (14%)
477,733 (34%)
Units per 1,000 residents
3.3
4.7
8.3
4.1
Change on previous 12 months
−46.6%
−43.4%
+1.3%
−0.1%
Permits by year since 1995
Housing units authorised in Hilton Head Island town by year, 1995–2025single-family2+ unit buildings
9,652 units since 1995; the busiest year was 1995. Annual figures include units imputed for months a place did not report.
Home prices in Beaufort County
FHFA's index for Beaufort County rose +121.6% over the ten years to 2025 (+8.3% a year) and +4.1% in the latest year, against +104.3% and +3.5% for South Carolina. Full county page: decade table, peak-to-low declines, every ZIP code and every permit-issuing place in the county.
Questions and answers
How many homes are being built in Hilton Head Island town, SC?
126 housing units were authorised by building permits in the 12 months to August 2026, against 236 in the previous 12 months.
What kind of housing is being permitted in Hilton Head Island town?
114 single-family units, 0 in two-unit buildings, 12 in three- and four-unit buildings and 0 in buildings of five or more units.
How does Hilton Head Island town compare with its county and state?
3.3 units per 1,000 residents in Hilton Head Island town, 4.7 in Beaufort County and 8.3 in South Carolina.
How have home prices moved in Beaufort County?
FHFA's index for Beaufort County rose +121.6% over the ten years to 2025 and +4.1% in the latest year; the county page has the full series.
What does a permit count?
A housing unit authorised by a building permit for new privately owned residential construction, as reported to the Census Bureau Building Permits Survey by the permit-issuing office. Permits are not completions; some permitted units are never built, and places that report only annually are imputed in monthly figures.
Provenance
Permits: US Census Bureau, Building Permits Survey, place-level monthly and annual files through August 2026 (permit office 271000); county and state comparisons from the county and state files. Population: Census Bureau vintage 2025 estimates for incorporated places, matched on FIPS place code where the permit office is one. House price index: Federal Housing Finance Agency. Public domain. Corrections · Building Permits Survey.