Active Listings
70
⇧ 40% vs 50 last year
Population: 40,980 · Density: 1,631.6/mi² · Median household income: $115,134
Typical home value: $421,376 · Homeownership: 70.1%
Data as of January 2026. Source: Realtor.com.
The COLUMBIA, MD real estate market (21045) currently shows 70 active listings, with 30 pending sales. Homes are averaging 31 days on the market before going under contract.
Inventory has increased compared to last year, with 20 more homes available — giving buyers more choice.
The median listing price has fallen 7.2% year-over-year, from $484,925 to $450,000.
Whether you are buying or selling in COLUMBIA, 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.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 21045 | Columbia, MD 21045 | 0.0 mi | 70 | $31,345,370 | $450,000 | $447,791 |
| 21044 | Columbia, MD 21044 | 3.0 mi | 64 | $31,875,200 | $450,000 | $498,050 |
| 21075 | Elkridge, MD 21075 | 4.0 mi | 57 | $26,994,630 | $449,000 | $473,590 |
| 20763 | Savage, MD 20763 | 4.7 mi | 1 | $530,000 | $530,000 | $530,000 |
| 21042 | Ellicott City, MD 21042 | 5.7 mi | 76 | $72,312,100 | $769,900 | $951,475 |
| 21228 | Catonsville, MD 21228 | 6.3 mi | 72 | $32,812,200 | $430,000 | $455,725 |
| 21029 | Clarksville, MD 21029 | 6.7 mi | 24 | $34,345,800 | $1,175,000 | $1,431,075 |
| 20777 | Highland, MD 20777 | 7.8 mi | 11 | $18,779,519 | $1,500,000 | $1,707,229 |
| 21227 | Halethorpe, MD 21227 | 8.3 mi | 60 | $20,494,200 | $349,900 | $341,570 |
| 20866 | Burtonsville, MD 20866 | 8.8 mi | 18 | $12,635,406 | $520,000 | $701,967 |
| 21229 | Baltimore, MD 21229 | 9.1 mi | 158 | $32,540,732 | $199,950 | $205,954 |
| 21163 | Woodstock, MD 21163 | 9.4 mi | 15 | $8,413,005 | $430,000 | $560,867 |
| 21036 | Dayton, MD 21036 | 9.6 mi | 3 | $6,525,000 | $2,175,000 | $2,175,000 |
As of January 2026, there are 70 active listings in COLUMBIA, MD (zip code 21045), compared to 50 the prior year.
The median listing price in COLUMBIA, MD 21045 is $450,000 as of January 2026, a 7.2% decrease from $484,925 the prior year.
Homes in COLUMBIA, MD 21045 spend an average of 31 days on the market before going under contract, compared to 31 days the prior year.
Based on current inventory and days-on-market data as of January 2026, COLUMBIA, MD 21045 is currently a Balanced Market. Inventory has increased compared to last year, with 20 more homes available — giving buyers more choice.
With SELL123.com's maximum 3% commission, sellers in COLUMBIA, MD 21045 save an estimated $9,000 compared to a typical 5% commission on the median listing price of $450,000. 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.