This 2174 square foot single family home has 6 bedrooms and 3.0 bathrooms. This home is located at 12890 Triadelphia Rd, Ellicott City, MD 21042.
Auction

Est. $670,200
12890 Triadelphia Rd, Ellicott City, MD 21042
6beds
3baths
2,174sqft
Single Family Residence
Built in 1974
2 Acres Lot
$670,200 Zestimate®
$--/sqft
$-- HOA
Overview
- 1 day |
- 268 |
- 14 |
Zillow last checked: 13 hours ago
Listed by:
Customer Service,
ServiceLink Auction
Source: ServiceLink Auction
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 3
Interior area
- Total structure area: 2,174
- Total interior livable area: 2,174 sqft
Property
Lot
- Size: 2 Acres
Details
- Parcel number: 03297470
- Special conditions: Auction
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Year built: 1974
Community & HOA
Location
- Region: Ellicott City
Financial & listing details
- Tax assessed value: $615,033
- Date on market: 3/28/2026
- Lease term: Contact For Details
This listing is brought to you by ServiceLink Auction
View Auction DetailsEstimated market value
$670,200
$610,000 - $731,000
$2,794/mo
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $615,033 +6.6% |
| 2024 | $6,499 +4.1% | $577,200 +4.1% |
| 2023 | $6,246 +4.2% | $554,667 -3.9% |
| 2022 | $5,992 +4.4% | $577,200 +13.3% |
| 2021 | $5,738 +4.5% | $509,600 +4.5% |
| 2020 | $5,490 +4.7% | $487,600 -4.3% |
| 2019 | $5,243 -2.8% | $509,600 +14.9% |
| 2018 | $5,394 -16.3% | $443,600 |
| 2017 | $6,446 | $443,600 +4.1% |
| 2016 | -- | $426,200 +2.1% |
| 2015 | -- | $417,500 |
| 2014 | -- | $417,500 |
| 2013 | -- | $417,500 -1.7% |
| 2012 | -- | $424,900 |
| 2011 | -- | $424,900 |
| 2010 | -- | $424,900 -30.8% |
| 2009 | -- | $613,990 +13.8% |
| 2008 | -- | $539,402 +16% |
| 2007 | -- | $464,816 +19.1% |
| 2006 | -- | $390,230 +14% |
| 2005 | -- | $342,226 +16.3% |
| 2004 | -- | $294,223 +19.5% |
| 2003 | -- | $246,220 +6.2% |
| 2002 | -- | $231,862 +6.6% |
| 2001 | -- | $217,506 +167.7% |
| 2000 | -- | $81,260 |
Find assessor info on the county website
Climate risks
Neighborhood: 21042
Nearby schools
GreatSchools rating
- 8/10Triadelphia Ridge Elementary SchoolGrades: K-5Distance: 1.1 mi
- 9/10Folly Quarter Middle SchoolGrades: 6-8Distance: 1.4 mi
- 10/10Glenelg High SchoolGrades: 9-12Distance: 2.2 mi
- Maryland
- Howard County
- Ellicott City
- 21042
- 12890 Triadelphia Rd
