12229 Carroll Mill Rd
Ellicott City, MD 21042
4 bd 3 ba 3,144 sqft Built 1987 Lot 56,192 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2023 | $398,800 | $224,100 | $622,900 | $8,952 |
| 2022 | $398,800 | $224,100 | $622,900 | $8,912 |
| 2021 | $403,900 | $242,900 | $646,800 | $9,167 |
| 2018 | $314,600 | $237,100 | $551,700 | $7,543 |
| 2017 | $314,600 | $237,100 | $551,700 | $7,515 |
| 2016 | $314,600 | $237,100 | $551,700 | $7,515 |
| 2015 | $414,100 | $237,100 | $651,200 | $8,838 |
Property facts
Year built
1987
Property type
single_family
Stories
3
Beds
4
Baths
3
Living area
3,144 sqft
Lot size
56,192 sqft
ZIP code
21042
City
Ellicott City
Street
Carroll Mill Rd
Coordinates
39.27428, -76.93849
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12229 Carroll Mill Rd last sell?
No public-record sale is on file for 12229 Carroll Mill Rd.
What is the current tax assessment for 12229 Carroll Mill Rd?
The most recent total assessment for 12229 Carroll Mill Rd (year 2023) is $622,900 with $8,952 in property tax.
When was 12229 Carroll Mill Rd built?
12229 Carroll Mill Rd was built in 1987.
How does 12229 Carroll Mill Rd compare to others on Carroll Mill Rd?
We track 8 other properties on Carroll Mill Rd. Browse the list under "Other properties on Carroll Mill Rd" to compare beds, baths, and sale history.
What are the property facts for 12229 Carroll Mill Rd?
12229 Carroll Mill Rd is a 4 bed, 3 bath, 3,144 sqft, 56,192 sqft lot single_family.
Is 12229 Carroll Mill Rd a flip candidate?
No — 12229 Carroll Mill Rd does not appear in our flips dataset.
Is 12229 Carroll Mill Rd a tax-appeal candidate?
No — 12229 Carroll Mill Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.0%
Implied 1-yr
-3.8%
2026 Q3
$1.12M
2026 Q4
$1.1M
ZIP 21042 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Carroll Mill Rd