12321 Happy Hollow Rd
Cockeysville, MD 21030
5 ba 4,608 sqft Built 1994 Lot 45,302 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 |
|---|---|---|---|---|
| 2025 | $536,700 | $301,200 | $837,900 | $9,968 |
| 2022 | $423,700 | $301,200 | $724,900 | $8,766 |
| 2019 | $413,800 | $301,200 | $715,000 | $8,725 |
| 2016 | $394,900 | $301,200 | $696,100 | $8,437 |
| 2014 | $394,900 | $301,200 | $696,100 | $8,535 |
| 2013 | $424,300 | $301,200 | $725,500 | $8,892 |
Property facts
Year built
1994
Property type
single_family
Stories
2
Beds
—
Baths
5
Living area
4,608 sqft
Lot size
45,302 sqft
ZIP code
21030
City
Cockeysville
Street
Happy Hollow Rd
Coordinates
39.46353, -76.67852
Comparable properties nearby
Frequently asked questions
When did 12321 Happy Hollow Rd last sell?
No public-record sale is on file for 12321 Happy Hollow Rd.
What is the current tax assessment for 12321 Happy Hollow Rd?
The most recent total assessment for 12321 Happy Hollow Rd (year 2025) is $837,900 with $9,968 in property tax.
When was 12321 Happy Hollow Rd built?
12321 Happy Hollow Rd was built in 1994.
How does 12321 Happy Hollow Rd compare to others on Happy Hollow Rd?
We track 8 other properties on Happy Hollow Rd. Browse the list under "Other properties on Happy Hollow Rd" to compare beds, baths, and sale history.
What are the property facts for 12321 Happy Hollow Rd?
12321 Happy Hollow Rd is a 5 bath, 4,608 sqft, 45,302 sqft lot single_family.
Is 12321 Happy Hollow Rd a flip candidate?
No — 12321 Happy Hollow Rd does not appear in our flips dataset.
Is 12321 Happy Hollow Rd a tax-appeal candidate?
No — 12321 Happy Hollow 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
+2.4%
Implied 1-yr
+9.6%
2026 Q3
$902.8K
2026 Q4
$902.8K
ZIP 21030 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Happy Hollow Rd