Great Mills 20634
Deed records through Jul 2026Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.
Market Trends
Housing Stock
Equity & Ownership
CommunityThese are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Market metrics are derived from recorded arms-length deeds and refreshed nightly. Temperature blends price momentum, sales velocity, turnover and resale outcomes, ranked against all ZIP codes nationally.
How Great Mills 20634 compares
By median home value, Great Mills 20634 is the 21st most expensive of 22 ZIP codes in St. Mary'S County, and its typical home is worth more than 36% of all homes in St. Mary'S County.
Home values in Great Mills 20634
Share of homes at each estimated value.
| # | St. Mary'S County | Median value | Homes |
|---|---|---|---|
| 1 | Drayden 20630 | $651K | 254 |
| 2 | Tall Timbers 20690 | $539K | 403 |
| 3 | Leonardtown 20650 | $521K | 5,722 |
| 4 | Saint Inigoes 20684 | $505K | 505 |
| 5 | Valley Lee 20692 | $494K | 338 |
| 6 | Dameron 20628 | $489K | 300 |
| 7 | Hollywood 20636 | $481K | 4,070 |
| 8 | Piney Point 20674 | $469K | 498 |
| 9 | Clements 20624 | $448K | 408 |
| 10 | Ridge 20680 | $446K | 439 |
| 11 | Avenue 20609 | $445K | 530 |
| 12 | Callaway 20620 | $444K | 494 |
| 13 | Mechanicsville 20659 | $431K | 8,584 |
| 14 | Abell 20606 | $425K | 184 |
| 15 | Park Hall 20667 | $415K | 161 |
| 16 | Chaptico 20621 | $395K | 604 |
| 17 | Lexington Park 20653 | $392K | 6,719 |
| 18 | California 20619 | $390K | 5,990 |
| 19 | Scotland 20687 | $380K | 230 |
| 20 | Coltons Point 20626 | $380K | 248 |
| 21 | Great Mills 20634 | $378K | 2,283 |
| 22 | Bushwood 20618 | $326K | 577 |
About the Great Mills 20634 market
What is the median home price in Great Mills 20634, MD?
The median sale price in Great Mills 20634, MD is $452,000 (data through July 2026), based on deeds recorded with the county. That is up 38.3% from a year earlier.
How many homes sell in Great Mills 20634, MD each year?
91 homes sold in Great Mills 20634, MD over the last 12 months (data through July 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.
Is Great Mills 20634, MD a buyer's or seller's market?
Great Mills 20634, MD is currently a balanced market, scoring 58 out of 100 on TopHap's market temperature index (data through July 2026). The score weighs sales velocity and price direction; above 60 favours sellers, below 40 favours buyers.
How many homes are there in Great Mills 20634, MD?
Great Mills 20634, MD contains 2,283 residential properties, with a median of 1,601 square feet, built around 1997. The median TopHap Estimate is $378K.
How does Great Mills 20634, MD compare to the rest of St. Mary'S County?
By median home value, Great Mills 20634, MD is the 21st most expensive of 22 ZIP codes in St. Mary'S County. Its typical home is worth more than 36% of all homes in St. Mary'S County. Coltons Point 20626 ranks just above it and Bushwood 20618 just below. The ranking is rebuilt nightly from the county assessor record of every home in each area.
Do people own or rent in Great Mills 20634, MD?
86% of homes in Great Mills 20634, MD are owner-occupied. 8% are held by a company rather than an individual.
How much equity do owners in Great Mills 20634, MD hold?
29% of mortgaged homes in Great Mills 20634, MD are equity-rich, meaning the loan balance is under half the home's value. 2.3% owe more than the home is worth.
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Explore Great Mills 20634 on the map
See every recorded sale, price heat map, school zone and flood overlay across Great Mills 20634 in TopHap’s interactive 3D map.
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