ZIP Code Market Report
18106 — Allentown, PA
Data through February 2026 · Updated monthly
Avg Home Value
$433,969
▲ 4.8% year-over-year
Month-over-Month
-0.1%
▼ 0.1%
Single Family
$444,688
Condo / Co-op
$214,079
The average home value in the 18106 ZIP code (Allentown, Pennsylvania) is $433,969 as of February 2026. Home prices are rising, up 4.8% compared to last year.
A 3-bedroom home in 18106 is valued at $352,532. Single-family homes average $444,688, while condos average $214,079.
The market in 18106 has a $313,067 spread between bottom-tier homes at $290,158 and top-tier homes at $603,225. Bottom-tier properties represent the primary opportunity range for real estate investors using the 70% rule, fix-and-flip, or BRRRR strategies.
Looking ahead, Zillow's forecast model projects home values in the 18106 ZIP code will increase 0.4% over the next 12 months, bringing the projected average to approximately $435,704. This modest projected change should be factored into any investment analysis for properties in this area.
This report is part of the Lehigh County market area in Pennsylvania. For a broader view of the housing market including rent data, market activity, and affordability analysis, see the full Lehigh County report.
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Market Snapshot
18106 Housing Market at a Glance
Key metrics for the last 3 months with trend direction.
| Metric | Dec 2025 | Jan 2026 | Feb 2026 | 3-Mo Change |
|---|---|---|---|---|
| Avg Home Value | $434,482 | $434,620 | $433,969 | ▼ 0.1% |
| Single Family Value | $439,834 | $442,394 | $444,688 | ▲ 1.1% |
Home Values
18106 Home Value Trend
Historical home values for ZIP code 18106. Switch between All Homes, Single Family, Bottom Tier, and Top Tier.
Source: Zillow Research ZHVI / ZORI · Updated monthly
By Bedroom
What Homes Cost in 18106
Median home values by bedroom count in this ZIP code.
| Bedrooms | Median Value |
|---|---|
| 2 Bedrooms | $238,112 |
| 3 Bedrooms | $352,532 |
| 4 Bedrooms | $522,762 |
Property Types
Home Values by Property Type in 18106
How different property types compare in this ZIP code.
All Homes
$433,969
Single Family
$444,688
Condo / Co-op
$214,079
Bottom Tier
$290,158
Top Tier
$603,225
Forecast
12-Month Home Value Forecast for 18106
Zillow projects home values in 18106 will increase 0.4% over the next year, reaching approximately $435,704.
Current Value
$433,969
Projected Change
+0.4%
▲ 0.4%
Projected Value
$435,704
Source: Zillow Home Value Forecast (ZHVF). Forecasts are not guarantees.
Data Sources and Methodology
Home value data for ZIP code 18106 comes from the Zillow Home Value Index (ZHVI), updated monthly. ZHVI measures the typical home value using Zillow's automated valuation model, smoothed and seasonally adjusted.
This report was last updated February 2026. Data is refreshed on the 17th of each month.
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