Active Listings
9
⇧ 125% vs 4 last year
Data as of July 2026. Source: Realtor.com.
The UPPERCO, MD real estate market (21155) currently shows 9 active listings, with 3 pending sales. Homes are averaging 33 days on the market before going under contract.
Inventory has increased compared to last year, with 5 more homes available — giving buyers more choice.
Homes are selling faster, averaging 33 days on market compared to 60 days last year.
The median listing price has fallen 14.6% year-over-year, from $922,000 to $787,474.
Whether you are buying or selling in UPPERCO, MD, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 3,063 · Density: 53.5/mi² · Median household income: $129,231
Typical home value: $503,108 · Homeownership: 80.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 21155 | Upperco, MD 21155 | 0.0 mi | 8 | $5,473,896 | $639,675 | $684,237 |
| 21136 | Reisterstown, MD 21136 | 5.8 mi | 77 | $46,043,844 | $453,470 | $597,972 |
| 21152 | Sparks Glencoe, MD 21152 | 6.8 mi | 15 | $20,391,705 | $818,740 | $1,359,447 |
| 21102 | Manchester, MD 21102 | 8.3 mi | 36 | $24,938,424 | $599,950 | $692,734 |
| 21030 | Cockeysville, MD 21030 | 9.4 mi | 40 | $37,011,200 | $769,900 | $925,280 |
| 21053 | Freeland, MD 21053 | 9.6 mi | 9 | $5,752,467 | $474,950 | $639,163 |
| 21153 | Stevenson, MD 21153 | 12.0 mi | 1 | $2,525,000 | $2,525,000 | $2,525,000 |
| 21093 | Lutherville Timonium, MD 21093 | 12.7 mi | 80 | $97,820,400 | $547,500 | $1,222,755 |
| 21131 | Phoenix, MD 21131 | 13.2 mi | 17 | $19,749,665 | $1,147,450 | $1,161,745 |
| 21133 | Randallstown, MD 21133 | 13.5 mi | 39 | $17,230,512 | $399,475 | $441,808 |
| 21139 | Riderwood, MD 21139 | 14.1 mi | 1 | $535,000 | $535,000 | $535,000 |
| 17349 | New Freedom, PA 17349 | 14.3 mi | 21 | $11,124,813 | $484,470 | $529,753 |
| 21784 | Sykesville, MD 21784 | 14.8 mi | 94 | $65,897,760 | $538,714 | $701,040 |
As of July 2026, there are 9 active listings in UPPERCO, MD (zip code 21155), compared to 4 the prior year.
The median listing price in UPPERCO, MD 21155 is $787,474 as of July 2026, a 14.6% decrease from $922,000 the prior year.
Homes in UPPERCO, MD 21155 spend an average of 33 days on the market before going under contract, compared to 60 days the prior year.
Based on current inventory and days-on-market data as of July 2026, UPPERCO, MD 21155 is currently a Balanced Market. Inventory has increased compared to last year, with 5 more homes available — giving buyers more choice. Homes are selling faster, averaging 33 days on market compared to 60 days last year.
With SELL123.com's maximum 3% commission, sellers in UPPERCO, MD 21155 save an estimated $15,749 compared to a typical 5% commission on the median listing price of $787,474. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.