Allen, MD—21822
Real Estate Data & Market Trends
Key Metrics at a Glance
Home Price Trends — Allen, MD
As of Oct '25, the median home price in Allen, MD is $312,000, with a year-over-year change of 0.8%. This indicates that home prices in Allen, MD are flat. According to Zillow, the 1-year price projection is 1.2%, suggesting an increase housing market in the next year.
Cost per Home Type
| Home Type | Median Home Value | YoY % Change |
|---|---|---|
All Homes | $312,000 | 0.8% |
| Single Family | $312,000 | 1.0% |
| Condos | N/A | N/A |
Cost per Home Size
| Home Size | Median Home Value | YoY % Change |
|---|---|---|
1 Bed | N/A | N/A |
2 Bed | N/A | N/A |
3 Bed | $306,000 | 1.0% |
4 Bed | N/A | N/A |
| 5 Bed | N/A | N/A |
% of Housing Stock
Rental Trends — Allen, MD
Allen, MD lacks sufficient rental market data for analysis.
| Type | Median Rent | Average Rent |
|---|---|---|
| Average Rent | N/A | N/A |
| Studio Rent | N/A | N/A |
| 1 Bed Rent | N/A | N/A |
| 2 Bed Rent | N/A | N/A |
| 3 Bed Rent | N/A | N/A |
| 4 Bed Rent | N/A | N/A |
% of Rental Stock
Property Listings — Allen, MD
As of Oct '25, Realtor.com reports that the median days on market for a home in Allen, MD is 120. This is a decrease of -10.0% from last year, suggesting that homes are sitting on the market shorter than last year. The percentage of listed homes with a reduced price is 18.0%, representing a small inventory and little supply pressure on home prices.
| Metric | Zip Code Average | Year over Year % Change |
|---|---|---|
Median Listing Price | $378,000 | -4.0% |
Listing Count | 11 | -3.0% |
| Listings as % of Homes | 0.5% | -3.0% |
Days on Market | 120 | -10.0% |
Demographics — Allen, MD
As of the latest ACS Survey released in 2023, Allen, MD has a population of 2,600, which has increased by 29.3% over the past 5 years. Allen, MD is a popular place for families, as children make up 31.5% of the population. The area has a poorly educated workforce, with 21.8% of adult residents holding a bachelor’s degree or higher. There are some residents working remotely, with 15.3% reporting working from home.
| Metric | Latest Census | YoY % Change |
|---|---|---|
Population | 2,600 | 29.3% |
% Under 18 | 31.5% | 40.6% |
% Seniors | 17.3% | -5.5% |
% WFH | 15.3% | 80.0% |
% w/ College Degree | 21.8% | -16.8% |
As of the latest ACS Survey released in 2023, Allen, MD is a predominantly white area, with 63.5% of the population identifying as white. The white population has shrunk by 10.7% in the last 5 years. The second most common race or ethnicity in Allen, MD is black, making up 29.5% of the population. Foreign-born residents account for 0.6% of the population in Allen, MD, and this percentage has decreased by 80.0% as of the ACS Survey 5 years prior, suggesting fewer immigrants are calling the area home.
Race and Ethnicity
| Metric | Latest Census | 5-Year % Change |
|---|---|---|
% White | 63.5% | -10.7% |
% Black | 29.5% | 74.6% |
% Hispanic | 1.0% | -84.8% |
% Asian | 0.0% | -100.0% |
% Foreign Born | 0.6% | -80.0% |
Mortgage and Risk — Allen, MD
Allen, MD lacks sufficient mortgage origination data for analysis.
Mortgages
| Metric | Zip Code Average |
|---|---|
Total Loan Originations | N/A |
% Conventional Loans | N/A |
% Government Loans | N/A |
% Investor Loans | N/A |
% Second Loans | N/A |
% Cash Out Refinance | N/A |
Loan Activity
No data available
Rentals and Section 8 — Allen, MD
Allen, MD lacks sufficient Section 8 program data for analysis.
Section 8 Market Size
Total Units under HUD | 2 |
Total Units Section 8 | 2 |
% Rentals under Section 8 | 1.0% |
% Occupied Section 8 | N/A |
Section 8 Opportunity
| Home Size | HUD Premium | Market Rent | Max HUD Rent |
|---|---|---|---|
| 1 Bedroom | N/A | N/A | $1,080 |
| 2 Bedroom | N/A | N/A | $1,410 |
| 3 Bedroom | N/A | N/A | $1,850 |
| 4 Bedroom | N/A | N/A | $1,890 |
Affordability — Allen, MD
Home Price to Income Ratio
| Metric | Zip Code Average |
|---|---|
| Home Price to Income Ratio | 5.6 |
| Median Home Price | $312,000 |
| Median Household Income | $51,500 |