This home's estimate is 37.3% lower than the average sale price ($989K) of 3 comparable homes.
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- Property details
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12209 Happy Hollow Rd, Cockeysville, MD 21030
About this home
Loads of Potential - Well maintained Brick Rancher, fantastic location, spacious 1.7 acre lot, 3BR and 2FB plus study on main level, patio, and deck. Fully finished lower level with 1BR, 1FBA, living area, and kitchenette. Attached garage, plus car port. Conveniently located between Falls Rd Corridor, and I83. - Open House 3/29/17 from 11-1pm
Redfin Estimate
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Market trends in 21030, MD
Last updated October 2026
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Sale history for 12209 Happy Hollow Rd
$308/sq ft
$306/sq ft





$308/sq ft
$306/sq ft
$25/sq ft
** Price available after signing in.
Tax history for 12209 Happy Hollow Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- # of Attached Garage Spaces: 1
- # of Attached Carport Spaces: 1
- Garage Features: Garage Door Opener
- # of Total Garage and Parking Spaces: 2
- # of Carport Spaces: 1
- Has Garage
- # of Garage Spaces: 1
- Carport, Garage
- # of Open Parking Spaces: 1
- Attached Garage, Attached Carport
Interior
- Bedroom Information
- # of Bedrooms On Main Level: 3
- # of Bedrooms On 1st Lower Level: 1
- Bathroom Information
- # of Bathrooms (Full) On Main Level: 2
- # of Bathrooms (Full) On 1st Lower Level: 1
- # of Bathrooms (Full): 3
- Interior Information
- Appliances: Dishwasher, Disposal, Dryer, Extra Refrigerator/Freezer, Icemaker, Microwave, Oven/Range - Electric, Refrigerator, Washer, Water Conditioner - Owned
- Interior Features: Kitchen - Table Space, Master Bath(s), Entry Level Bedroom
- Basement Information
- Basement: Yes
- Connecting Stairway, Outside Entrance, Rear Entrance, Fully Finished, Daylight, Partial
Exterior
- Property Information
- Improvement Assessed Value: $194,600
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Construction Materials: Combination, Brick
- Structure Type: Detached
- Other Structures: Shed
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $268,000
Financial
- Tax Information
- County Tax: $5,321.89
- Tax Assessed Value: $462,600
- Tax Year: 2016
- Tax Annual Amount: $5,398.89
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2017
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heat Pump(s)
- Heating Fuel: Electric
- Hot Water: Electric
- Sewer Septic: Septic Exists
- Water Source: Well
Location
- School Information
- Elementary School: MAYS CHAPEL
- Middle Or Junior School: RIDGELY
- High School: DULANEY
- School District Name: BALTIMORE COUNTY PUBLIC SCHOOLS
- Location Information
- Directions: Padonia Road -, North on Happy Hollow, house is fourth on the right
Public facts
- Beds: 4
- Baths: 3.0
- Sq. Ft.: 1,382
- Stories: 1.5
- Parking Spaces: 1
- Basement: Yes
- Accessible: Yes
- Lot Size: 1.72 acres
- Style: Single Family Residential
- Year Built: 1986
- Year Renovated: —
- County: Baltimore County
- APN: 08 1900002940
- HOA Dues: —
- Garage: Yes
- Features: —
Around this home
Schools
- K - 12
- Preschool & daycare
Public PreK-5 • Assigned • 0.4mi
Public 6-8 • Assigned • 3.8mi
Public 9-12 • Assigned • 3.5mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 105° expected this year, 14 days in 30 years
17% chance of strong winds in next 30 years
3 unhealthy days expected this year, 5 days in 30 years
Sun exposure
In this area, properties receive around 9.2 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 21030
Home values near 12209 Happy Hollow Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 1.5 Baths | 1786 Sq. Ft. | $571,062 |
7 Beds | 5.5 Baths | 5736 Sq. Ft. | $1,195,828 |
- Beds | 3.5 Baths | 3752 Sq. Ft. | $943,005 |
- Beds | 2 Baths | 1664 Sq. Ft. | $616,928 |
4 Beds | 2.5 Baths | 4218 Sq. Ft. | $1,174,627 |
- Beds | 3 Baths | 3232 Sq. Ft. | $847,514 |
6 Beds | 3.5 Baths | 3444 Sq. Ft. | $1,015,255 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 2 Baths | 1943 Sq. Ft. | $603,404 |
- Beds | 2 Baths | 1717 Sq. Ft. | $557,115 |
- Beds | 2 Baths | 1614 Sq. Ft. | $576,959 |
- Beds | 3.5 Baths | 3978 Sq. Ft. | $783,220 |
4 Beds | 3.5 Baths | 3012 Sq. Ft. | $1,109,747 |
- Beds | 2.5 Baths | 3858 Sq. Ft. | $837,274 |
- Beds | 5.5 Baths | 6704 Sq. Ft. | $1,622,725 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2 Baths | 2961 Sq. Ft. | $620,558 |
- Beds | 2.5 Baths | 2184 Sq. Ft. | $691,068 |
4 Beds | 3 Baths | 2037 Sq. Ft. | $643,040 |
3 Beds | 2 Baths | 1526 Sq. Ft. | $566,082 |
- Beds | 4.5 Baths | 4582 Sq. Ft. | $1,539,287 |
4 Beds | 4 Baths | 3107 Sq. Ft. | $1,070,826 |
- Beds | - Baths | - Sq. Ft. | $585,026 |
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