20687 — St. Mary's County, Maryland Market Snapshot
Housing market data for zip code 20687 in St. Mary's County, Maryland. Updated monthly with median prices, days on market, and more.
Limited Sales Data
Only 1 home sold in this ZIP code during the selected period. Statistics may not be representative. See the St. Mary's County county page for broader data.
Market Sales Data
1 sales in 2026 (year to date)
Median Sale Price
$600,000
Days to Sell
64
Homes Sold
1
Inventory
8
Conforming Loan Available
Most homebuyers in 20687 can comfortably use conventional financing. The median home price of $600,000 is well below the 2026 conforming loan limit of $832,750, meaning buyers can put as little as 3-5% down without hitting jumbo loan territory.
Market Insights
Market Temperature
With homes sitting for 64 days on average, 20687 favors buyers. There may be opportunities to negotiate below asking price or request seller concessions for closing costs or rate buydowns.
Conforming Loan Feasibility
Most homebuyers in 20687 can comfortably use conventional financing. The median home price of $600,000 is well below the 2026 conforming loan limit of $832,750, meaning buyers can put as little as 3-5% down without hitting jumbo loan territory.
Loan limits in 20687 are set at the county level.
2026 Loan Limits — St. Mary's 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 20687
To purchase the median home at $600,000 with 5% down at today's rate of 6.75%, the estimated monthly payment is approximately $4,747.
Monthly Payment
$4,747
Income Required
$203,443
Principal & Interest
$3,697/mo
Down Payment (5%)
$30,000
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 20687.
Estimated Monthly Payment
$3,863
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