The typical owner-occupied home in Allentown is worth about $415,600, 9% below the New Jersey median of $454,400 and 25% above the national median of $332,700. Owners pay a median $9,360 a year in property taxes, about 2.25% of their home's value, higher than the New Jersey rate of 2.11%. The median household earns $120,714 a year, so the median home costs 3.4 times the median income (4.4 times for New Jersey). 72% of occupied homes here are lived in by their owners, and 66% of those owners still have a mortgage.
Allentown at a glance
| Allentown | New Jersey | U.S. | |
|---|---|---|---|
| Median home value | $415,600 | $454,400 | $332,700 |
| Median property tax paid per year | $9,360 | $9,590 | $3,119 |
| Property tax as a share of value | 2.25% | 2.11% | 0.94% |
| Median household income | $120,714 | $103,556 | $80,734 |
| Homes lived in by their owners | 72% | 64% | 65% |
| Owner homes with a mortgage | 66% | 64% | 61% |
| Median monthly costs, owners with a mortgage | $2,824 | $2,829 | $1,963 |
| Those costs as a share of the owners' income | 21.5% | 22.9% | 21.0% |
| Median rent | $1,671 | $1,720 | $1,413 |
| Rent as a share of renters' income | 26.2% | 30.9% | 30.6% |
| Median year homes were built | 1955 | 1970 | 1980 |
| Vacant homes | 7.5% | 7.5% | 10.1% |
| Population | 1,702 | 9,343,809 | 334,922,499 |
What a typical home costs per month in Allentown
At this week's average 30-year rate of 7.11%, buying the median Allentown home of $415,600 with 20% down costs about $3,189 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $3,881, because the loan is bigger and FHA adds mortgage insurance.
Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $136,673 for the 20%-down payment. That payment is 32% of the median Allentown household income of $120,714; at that income and 20% down, the 28% guideline points to a home of about $367,000.
The median rent here is $1,671 a month, so owning the median home costs about $1,518 a month more than renting, before you count the equity you build and any tax benefits.
| Down payment | $83,120 |
|---|---|
| Loan amount | $332,480 |
| Principal and interest | $2,237 |
| Property taxes (2.25% a year) | $779 |
| Homeowners insurance (our estimate, 0.5% a year) | $173 |
| PMI | $0 |
| Total per month | $3,189 |
Change the numbers in the calculator
| Down payment | $14,546 |
|---|---|
| Loan amount | $408,072 |
| Principal and interest | $2,745 |
| Property taxes (2.25% a year) | $779 |
| Homeowners insurance (our estimate, 0.5% a year) | $173 |
| FHA mortgage insurance | $184 |
| Total per month | $3,881 |
Change the numbers in the calculator
Questions about home buying in Allentown
What is the median home value in Allentown?
About $415,600 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.
How much are property taxes in Allentown?
Homeowners pay a median $9,360 a year, which is about 2.25% of the median home value. Your bill depends on your home's assessed value and local rates.
What income do you need to buy a home in Allentown?
For the median home with 20% down at 7.11%, the payment is about $3,189 a month. Keeping that under 28% of gross income takes about $136,673 a year.
More about Allentown
- Mortgage Refinance in Allentown
- Debt Relief in Allentown
- Home Equity Loans in Allentown
- Guides and quotes for mortgage refinance on our sister site, MortgageRefinance.com
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data