ZIP 21530
ZIP-level market data for Flintstone, MD
Public Record
Median Sale Price
$209.2K
12-Month Sales
16
1-Year Appreciation
—
Properties Tracked
110
Median Sale Price History
Top Streets
| Street | Properties |
|---|---|
| Green Ridge Rd | 13 |
| National Pike | 7 |
| Crossover Rd | 6 |
| Old Cumberland Rd | 6 |
| Old Williams Rd | 5 |
| Williams Rd | 5 |
| Root Rd | 4 |
| Scofield Rd | 4 |
| Elbinsville Rd | 4 |
| Pleasant Valley Rd | 4 |
| Old Bearcamp Rd | 3 |
| Old Bear Camp Rd | 2 |
| Baltimore Pike | 2 |
| Black Sulphur Rd | 2 |
| Oliver Beltz Rd | 2 |
| Black Valley Rd | 2 |
| John Stewart Rd | 2 |
| Mv Smith Rd | 2 |
| Street Rd | 2 |
| Wilson Rd | 2 |
Streets in ZIP 21530
| Street | Properties |
|---|---|
| Green Ridge Rd | 13 |
| National Pike | 7 |
| Crossover Rd | 6 |
| Old Cumberland Rd | 6 |
| Old Williams Rd | 5 |
| Williams Rd | 5 |
| Root Rd | 4 |
| Scofield Rd | 4 |
| Elbinsville Rd | 4 |
| Pleasant Valley Rd | 4 |
| Old Bearcamp Rd | 3 |
| Old Bear Camp Rd | 2 |
| Baltimore Pike | 2 |
| Black Sulphur Rd | 2 |
| Oliver Beltz Rd | 2 |
| Black Valley Rd | 2 |
| John Stewart Rd | 2 |
| Mv Smith Rd | 2 |
| Street Rd | 2 |
| Wilson Rd | 2 |
Recent Sales
| Date | Address | City | Price |
|---|---|---|---|
| Mar 23, 2026 | 13512 BLACK VALLEY RD NE | Flintstone | $325K |
| Feb 18, 2026 | 13512 BLACK VALLEY RD NE | Flintstone | $325K |
| Oct 8, 2025 | Root Rd NE | Flintstone | $143.8K |
| Jul 11, 2023 | OLD CUMBERLAND RD | Flintstone | $48K |
| Apr 27, 2023 | Old Cumberland Rd NE | Flintstone | $195K |
| Mar 30, 2023 | OLD RD | Flintstone | $100K |
| Mar 14, 2023 | Root Rd NE | Flintstone | $105K |
| Feb 9, 2023 | 10201 OLD TOMS HL SE | Flintstone | $420K |
| Jan 24, 2023 | DOUBLE PINE RD | Flintstone | $260K |
| Jan 24, 2023 | Double Pine Rd NE | Flintstone | $260K |
| Jan 5, 2023 | 10201 OLD TOMS HL SE | Flintstone | $420K |
| Nov 1, 2022 | 13403 BLACK VALLEY RD NE | Flintstone | $725K |
| Oct 24, 2022 | 21923 NATIONAL PIKE NE | Flintstone | $65K |
| Oct 3, 2022 | 13403 BLACK VALLEY RD NE | Flintstone | $725K |
| Sep 29, 2022 | FLINTSTONE DR | Flintstone | $315K |
| Sep 23, 2022 | 21923 NATIONAL PIKE NE | Flintstone | $65K |
| Sep 22, 2022 | 13512 BLACK VALLEY RD NE | Flintstone | $125K |
| Sep 13, 2022 | 22005 NATIONAL PIKE NE | Flintstone | $195K |
| Aug 18, 2022 | 13512 BLACK VALLEY RD NE | Flintstone | $125K |
| Jul 27, 2022 | 14115 LAUREL BRANCH TRL NE | Flintstone | $75K |
4-Quarter Forecast
Linear projection from past trendQuarterly trend
+24.8%
Implied 1-yr
+99.2%
2026 Q2
$467.1K
2026 Q3
$513.7K
Median Price — History + Forecast
Property type mix
Share by property type
Year-built distribution
Properties by build era
Map
Recent top sales — most expensive
| Address | City | Sale date | Sale price |
|---|---|---|---|
| 13403 BLACK VALLEY RD NE | Flintstone | Oct 3, 2022 | $725,000 |
| 13403 BLACK VALLEY RD NE | Flintstone | Nov 1, 2022 | $725,000 |
| W Wilson Rd NE | Flintstone | Apr 6, 2022 | $565,000 |
| 10201 OLD TOMS HL SE | Flintstone | Feb 9, 2023 | $420,000 |
| 10201 OLD TOMS HL SE | Flintstone | Jan 5, 2023 | $420,000 |
| FLINTSTONE DR | Flintstone | Sep 29, 2022 | $315,000 |
| DOUBLE PINE RD | Flintstone | Jan 24, 2023 | $260,000 |
| Double Pine Rd NE | Flintstone | Jan 24, 2023 | $260,000 |
| 22005 NATIONAL PIKE NE | Flintstone | Sep 13, 2022 | $195,000 |
| Old Cumberland Rd NE | Flintstone | Apr 27, 2023 | $195,000 |
Nearby ZIP codes
How ZIP 21530 ranks in Maryland
1-year appreciation
#267 of 425
Median price
#215 of 425
Frequently asked about ZIP 21530
What is the median sale price in ZIP 21530?
The median sale price in ZIP 21530 over the last 12 months is $209.2K, based on 16 transactions.
How many sales happen each year in ZIP 21530?
Roughly 16 home sales were recorded in ZIP 21530 over the trailing 12 months.
What types of properties are most common in ZIP 21530?
single_family is the most common property type tracked in ZIP 21530.
When were most homes in ZIP 21530 built?
Most homes in ZIP 21530 were built in the Pre-1950 era.