18034 — Lehigh County, Pennsylvania Market Snapshot
Housing market data for zip code 18034 in Lehigh County, Pennsylvania. Updated monthly with median prices, days on market, and more.
Market Sales Data
13 sales in 2026 (year to date)
Median Sale Price
$685,000
Days to Sell
8
Homes Sold
13
Inventory
6
Sale-to-List
100.7%
New Listings
22
Price/SqFt
$207
Pending Sales
21
Conforming Loan Available
The median home in 18034 at $685,000 falls within the 2026 conforming loan limit of $832,750, but buyers putting less than 5% down may need jumbo financing. This makes down payment strategy especially important in this market.
Market Insights
Market Temperature
18034 is an extremely competitive market with homes selling in just 8 days on average. Buyers need pre-approval letters ready before making offers.
Sale-to-List Ratio
Homes are selling very close to asking price in 18034 (100.7% sale-to-list ratio), indicating accurate pricing by sellers and steady demand.
Conforming Loan Feasibility
The median home in 18034 at $685,000 falls within the 2026 conforming loan limit of $832,750, but buyers putting less than 5% down may need jumbo financing. This makes down payment strategy especially important in this market.
Loan limits in 18034 are set at the county level.
2026 Loan Limits — Lehigh County
| Property Units | Conforming Limit | FHA Limit |
|---|---|---|
| 1 Unit | $832,750 | $541,287 |
| 2 Units | $1,066,250 | $693,050 |
| 3 Units | $1,288,800 | $837,700 |
| 4 Units | $1,601,750 | $1,041,125 |
Affordability Snapshot — Zip 18034
To purchase the median home at $685,000 with 5% down at today's rate of 6.75%, the estimated monthly payment is approximately $5,398.
Monthly Payment
$5,398
Income Required
$231,354
Principal & Interest
$4,221/mo
Down Payment (5%)
$34,250
Based on 30-year fixed at 6.75%, 1.8% property tax, $1,800/yr insurance, 28% DTI guideline.
Mortgage Calculator
Estimate your monthly payment for a home in 18034.
Estimated Monthly Payment
$4,389
Connect with a LoanGraphs Loan Officer
Get expert guidance for zip code 18034. Tell us what you're looking for.