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12502 Triadelphia Rd

Ellicott City, MD 21042

5 bd 6 ba 6,192 sqft Built 2018 Lot 50,530 sqft single_family
No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

DateEventPriceSource
Dec 20, 2022 Sold $1,145,000 BrightMLS
Aug 19, 2022 Price changed $1,150,000 MLS #MDHW2019050
Jul 28, 2022 Listed $1,200,000 MLS #MDHW2019050
May 7, 2022 Price changed $1,180,000 MLS #MDHW2013228
Apr 5, 2022 Listed $1,200,000 MLS #MDHW2013228
May 19, 2011 Listing removed $799,900 MRIS
May 20, 2009 Listing removed $975,000 MRIS
May 20, 2009 Listed $799,900 MLS #HW7063197
May 5, 2009 Listing removed $975,000 MRIS
May 5, 2009 Listed $975,000 MLS #HW7049801
Dec 5, 2008 Listed $975,000 MLS #HW6936104

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $1,018,500 $14,355
2024 $1,018,500 $13,695
2023 $935,133 $13,129
2022 $905,167 $12,682
2021 $648,300 $226,900 $875,200 $12,320
2020 $771,100 $226,900 $998,000 $13,942
2019 $771,100 $226,900 $998,000 $13,942
2018 $263,300 $263,300 $3,428
2017 $263,300 $263,300 $3,415
2016 $263,300 $263,300 $3,415
2015 $263,300 $263,300 $3,428
2014 $263,300 $263,300 $3,428
2013 $263,300 $4,241
2012 $309,600 $3,844
2011 $309,600 $3,844
2010 $309,600 $5,420
2009 $436,600 $5,420

Property facts

Year built
2018
Property type
single_family
Stories
3
Beds
5
Baths
6
Living area
6,192 sqft
Lot size
50,530 sqft
ZIP code
21042
City
Ellicott City
Street
Triadelphia Rd
Coordinates
39.27918, -76.94467

Comparable properties nearby

Block-level micro-comps

Same street, ±3 house numbers, sold in the last 24 months

Frequently asked questions

When did 12502 Triadelphia Rd last sell?
No public-record sale is on file for 12502 Triadelphia Rd.
What is the current tax assessment for 12502 Triadelphia Rd?
The most recent total assessment for 12502 Triadelphia Rd (year 2025) is $1,018,500 with $14,355 in property tax.
When was 12502 Triadelphia Rd built?
12502 Triadelphia Rd was built in 2018.
How does 12502 Triadelphia Rd compare to others on Triadelphia Rd?
We track 8 other properties on Triadelphia Rd. Browse the list under "Other properties on Triadelphia Rd" to compare beds, baths, and sale history.
What are the property facts for 12502 Triadelphia Rd?
12502 Triadelphia Rd is a 5 bed, 6 bath, 6,192 sqft, 50,530 sqft lot single_family.
Is 12502 Triadelphia Rd a flip candidate?
No — 12502 Triadelphia Rd does not appear in our flips dataset.
Is 12502 Triadelphia Rd a tax-appeal candidate?
No — 12502 Triadelphia Rd is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-1.0%
Implied 1-yr
-3.8%
2026 Q3
$1.12M
2026 Q4
$1.1M
ZIP 21042 — Median Price History + Forecast

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