Home Value Trail

South Bound Brook borough, NJ home price history and building permits

Somerset CountyNew York-Newark-Jersey City, NY-NJNew Jersey

  • Price trail: Somerset County
  • FHFA annual index 1975 to 2025
  • Developmental index
  • Permits through

The annual files of FHFA have no index for a city. The line on this page is the index of Somerset County, the county of South Bound Brook borough. The FHFA annual house price index for Somerset County increased by 72.5% from 2015 to 2025. Building permits in South Bound Brook borough authorized 68 housing units in the 12 months to August 2026.

2015

The annual files of FHFA have no index for a city. These figures are for the index of Somerset County, the county of South Bound Brook borough.

+72.5%

From 2015 to 2025, the FHFA annual all-transactions index for Somerset County increased by 72.5%.

From 2015 to 2025, the average change in each year is +5.6%, compounded.

Same span at each level: 2015 to 2025
AreaChangeBar
Somerset County+72.5%
New York-Newark-Jersey City, NY-NJ+82.9%
New Jersey+87.7%
United States+85.0%
Somerset County FHFA annual all-transactions index, 100 in 1975
  • Somerset County
  • United States, set to the same start
  • Recession (NBER dates)
  • Your span

This is the price trail of Somerset County, not of South Bound Brook borough. The annual files of FHFA have no index for a city.

Index values for each year
FHFA annual all-transactions index for Somerset County, 1975 to 2025
YearIndexChange from the year before
20251,248.69+6.3%
20241,174.67+9.7%
20231,070.57+9.3%
2022979.18+13.4%
2021863.30+8.2%
2020798.24+1.9%
2019783.43+1.6%
2018770.72+2.9%
2017748.64+1.1%
2016740.26+2.3%
2015723.91+1.9%
2014710.19+2.8%
2013690.97+0.3%
2012688.79−2.1%
2011703.67−3.0%
2010725.25−2.7%
2009745.28−7.4%
2008804.96−4.4%
2007842.19−2.1%
2006860.68+7.2%
2005802.80+16.5%
2004689.31+12.5%
2003612.66+5.9%
2002578.63+10.0%
2001525.97+9.1%
2000482.06+13.5%
1999424.55+4.6%
1998405.70+3.2%
1997393.01+0.9%
1996389.41+1.1%
1995385.00−0.6%
1994387.50+1.4%
1993382.08+1.6%
1992375.91+2.1%
1991368.14−4.1%
1990383.73−5.1%
1989404.39−3.0%
1988416.90+8.7%
1987383.40+19.8%
1986319.91+20.9%
1985264.52+16.3%
1984227.39+14.0%
1983199.47+6.6%
1982187.17+2.1%
1981183.36+4.3%
1980175.82+14.5%
1979153.62+23.6%
1978124.24+14.0%
1977109.01+6.3%
1976102.59+2.6%
1975100.00n/a

Each figure is the change of the FHFA annual all-transactions index, from the year that you pick to 2025. It is a change for the area. It is not the change in the value of your home, and it does not use the price that you paid.

The average for each year is a compounded annual change. The guide to values explains more.

When using the FHFA House Price Calculator, please note that it does not project the actual value of any particular house.

FHFA, about its own House Price Calculator: Federal Housing Finance Agency, House Price Index Datasets, HPI Calculator, copied on . The calculator of FHFA uses quarterly figures. For the states and the 100 largest metro areas it uses the purchase-only index. Its figures can differ from the figures here.

Since the last FHFA release

No recorded FHFA release changed a figure of Somerset County. The record of releases starts with the next FHFA release. FHFA releases recorded by this site

Same span, every level

Change in the FHFA annual index to 2025: Somerset County and the areas above it
Area1 year2024 to 20255 years2020 to 202510 years2015 to 202520 years2005 to 2025Since 20002000 to 2025Each yearaverage of 10 years
Somerset County+6.3%+56.4%+72.5%+55.5%+159.0%+5.6%
New York-Newark-Jersey City, NY-NJ+6.1%+53.6%+82.9%+67.1%+200.9%+6.2%
New Jersey+6.2%+62.9%+87.7%+66.1%+191.2%+6.5%
United States+2.8%+47.0%+85.0%+79.1%+158.3%+6.3%

The annual files of FHFA have no index for South Bound Brook borough. The first row is the index of Somerset County.

Building permits in South Bound Brook borough

In the 12 months to August 2026, building permits in South Bound Brook borough authorized 68 housing units. That is 13.8 units for each 1,000 residents. In the 12 months before, permits authorized 86 units.

Housing units authorized by month, latest 24 months
  • Units in buildings with 1 unit
  • Units in buildings with 2 or more units
Units for each month
Housing units authorized by building permits in South Bound Brook borough, by month
MonthAll units1 unit2 or more units
Aug 2026000
Jul 2026000
Jun 2026000
May 2026000
Apr 2026000
Mar 202612210
Feb 2026615
Jan 2026918
Dec 202513211
Nov 2025918
Oct 20251028
Sep 2025927
Aug 2025725
Jul 2025918
Jun 2025220
May 202512210
Apr 2025927
Mar 20251028
Feb 2025413
Jan 2025725
Dec 20241028
Nov 2024927
Oct 2024523
Sep 2024220
Housing units authorized in the 12 months to August 2026, by size of building
FigureSouth Bound Brook boroughSomerset CountyNew JerseyUnited States
All units6875331,5461,418,086
In buildings with 1 unit11 (16%)268 (36%)13,153 (42%)888,241 (63%)
In buildings with 2 units6141,17834,814
In buildings with 3 or 4 units153192917,298
In buildings with 5 or more units36 (53%)440 (58%)16,286 (52%)477,733 (34%)
Units for each 1,000 residents13.82.13.34.1
Change from the 12 months before−20.9%−22.8%−6.2%−0.1%
Housing units authorized by year, 1995 to 2025
  • Units in buildings with 1 unit
  • Units in buildings with 2 or more units
Units for each year
Housing units authorized by building permits in South Bound Brook borough, by year
YearAll units1 unit2 or more units
2025000
2024832162
2023571839
2022752055
2021852956
2020523022
2019722943
2018793544
2017563125
2016703832
20151244678
2014752451
2013823250
2012522725
2011362115
2010513120
2009472720
2008933558
20071085751
20061158035
20051214477
2004826
2003220
2002110
2001110
2000110
1999110
1998330
1997000
1996000
1995330

A permit authorizes construction. It does not show that the work started or that it is complete. For a place that does not report each month, the Census Bureau imputes the monthly figures.

Agency pages

  • Building Permits SurveyUS Census BureauThe survey of housing units that building permits authorize.
  • FHFA House Price IndexFederal Housing Finance AgencyThe index page of FHFA: data, tools and the release dates.
  • FHFA HPI CalculatorFederal Housing Finance AgencyThe calculator of FHFA. It works by quarter, for a state or a metro area.

Each link loaded on .

Cite this page

Home Value Trail. South Bound Brook borough, NJ home price history and building permits. https://homevaluetrail.com/city/nj/south-bound-brook-borough/. Source: US Census Bureau, Building Permits Survey; Federal Housing Finance Agency, annual house price index for Somerset County. FHFA release of .

Where the figures come from

Building permits
US Census Bureau, Building Permits Survey, place files through August 2026, permit office 481000. County, state and national figures from the county and state files.
Price trail
FHFA annual house price index for Somerset County, 1975 to 2025. Release of March 31, 2026.
County of the place
The county code of the Building Permits Survey row, and the Census Bureau 2020 place by county file.
Residents
US Census Bureau, population estimates for 2025.

All files are works of the US government, in the public domain. To report an error, see Corrections.

Questions

What kinds of buildings have permits in South Bound Brook borough?
In the 12 months to August 2026, 11 units are in buildings with one unit. 21 units are in buildings with two to four units. 36 units are in buildings with five or more units.
How does the count compare with the 12 months before?
Permits authorized 86 housing units in the 12 months before. Permits authorized 68 housing units in the 12 months to August 2026. The count decreased by 20.9% between the two periods.
How many units is that for each 1,000 residents?
South Bound Brook borough has 13.8 units for each 1,000 residents. Somerset County has 2.1 units for each 1,000 residents. New Jersey has 3.3 units for each 1,000 residents.
How many units have permits from 1995?
Permits in South Bound Brook borough authorized 1,553 housing units from 1995 to 2025. The year with the most units is 2015, with 124.