18031 Real Estate Details
Properties For Sale & Real Estate
Search More Properties
18031 Zip Code
Search More Properties
18031 Zip Code
18031 Zip Code
18031 Zip Code Real Estate Statistics
Total Properties
61
Avg. Size in Sq. Ft.
2,275
Avg. Age in Years
0.3
Average Days on Site
97
Minimum Price
$15,000
Maximum Price
$1,900,000
Avg. Price
$497,138
Avg. Price per Sq. Ft.
$206
Recently Listed in 18031 Zip Code
$867,927
4bds 3ba2,701sqftActive-bright
8001 American #sebastian, Breinigsville, PA 18031
MLS #: PALH2008318
Patriot Realty, LLC
$879,068
4bds 3ba2,953sqftActive-bright
8001 American #magnolia, Breinigsville, PA 18031
MLS #: PALH2008320
Patriot Realty, LLC
$912,525
4bds 3ba3,600sqftActive-bright
8001 American #nottingham, Breinigsville, PA 18031
MLS #: PALH2008322
Patriot Realty, LLC
$934,824
4bds 3ba4,016sqftActive-bright
8001 American #devonshire, Breinigsville, PA 18031
MLS #: PALH2008326
Patriot Realty, LLC
$624,999
4bds 3ba3,846sqftActive-bright
1649 Thorndale Rd, Breinigsville, PA 18031
MLS #: PALH2013560
Bairo Real Estate LLC
$624,999
4bds 3ba3,846sqftActive
1649 Thorndale Road, Upper Macungie Twp, PA 18031
MLS #: 765763
Bairo Real Estate
$84,900
3bds 2ba1,152sqftActive
8755 Breinig Run Circle, Upper Macungie Twp, PA 18031
MLS #: 771274
Allentown City Realty
$1,900,000
$ 593.75/sqftLIZoningActive
832 Trexlertown Road, Upper Macungie Twp, PA 18031
MLS #: 771513
VORO Keystone LLC
$150,000
1.14 acre lot$131,579/AcreActive
777 Adams Road, Upper Macungie Twp, PA 18031
MLS #: 773128
Keller Williams Allentown
$49,900
2bds 2ba1,152sqftActive
8774 Breinig Run Circle, Upper Macungie Twp, PA 18031
MLS #: 774913
Weichert Realtors - Allentown
$658,490
4bds 3ba2,282sqftActive
777 Adams Road, Upper Macungie Twp, PA 18031
MLS #: 775345
Keller Williams Allentown
$1,900,000
2.40 acre lot$791,667/AcreActive
832 Trexlertown Road, Upper Macungie Twp, PA 18031
MLS #: 776115
VORO Keystone LLC
18031 Zip Code Real Estate By Price
Demographic Information
Lehigh County
375,408
Populations as of 2026194,453
Total Labor Force$77,493
Median Household Income$41,804
Per Capita Income39
Median Age3
Average Household Size19.6%
High School Graduate14.2%
Bachelor Degree Or HigherPopulation
2026 Estimate (V2026)
375,408
Age Distribution (Years Old)
0 to 4
5.8%
5 to 17
16.7%
18 to 64
60.1%
65 and Older
17.3%
Gender
Male
49.2%
Female
50.8%
Computer and Internet Use
Households with a computer
38.2%
Households with a broadband Internet subscription
38.2%
Language
English or Second Language, Age 5+
23.9%
English is First Language, Age 5+
70.3%
Veterans
Veterans
16,876
Housing
Total Housing Units
150,547
Households
143,445
Average Household Size
3 people
Owner-Occupied
24.9%
Multi-Family
1%
Owner-Occupied Median Value
$276,100
Median selected monthly owner costs - with a mortgage
$1,842
Median selected monthly owner costs - without a mortgage
$755
Median Gross Rent
$1,326
Year at Residence
1 Year or More
10.9%
Less Than 1 Year
89.1%
Business and Employment
Private non-farm Establishments
-
Private non-farm Employment
-
Nonemployer Establishments
29,264
Number of Firms
-
Business Production
Value of Shipments
-
Wholesale Trade
-
Retail Trade
-
Retail Sales Per Capita
-
Accommodation and Food Services
-
The American Community Survey (ACS) is an ongoing survey that provides data every year - giving communities the current information they need to plan investments and services. The ACS covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population. Much of the ACS data provided on the Census Bureau's Web site are available separately by age group, race, Hispanic origin, and sex. Summary files, Subject tables, Data profiles, and Comparison Summary
read more