This home's estimate is 9.6% higher than the average sale price ($970K) of 6 comparable homes.
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3873 Paul Mill Rd, Ellicott City, MD 21042
About this home
Semi-Custom home in the Centennial area w/ spectacular features including main level in-law suite (separate living space, bedroom, full bath, 2nd kitchen), 600 sq. ft. custom built sunroom w/ vaulted ceilings. NEW roof and newer HVAC. Oversized bedrooms, finished lower level w/ two rec. rooms plus office, main level laundry - amazing space throughout. Sought-after location! Open Sun. 5/20 1-3
Redfin Estimate
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Market trends in 21042, MD
Last updated September 2026
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Seller's market
- $345,0003 beds2.5 baths1,360 sq ft3429 Harrington Dr Unit B-18, Ellicott City, MD 21042(443) 334-6300
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Sale history for 3873 Paul Mill Rd
$155/sq ft
$155/sq ft
$155/sq ft
$155/sq ft





$150/sq ft
$37/sq ft
** Price available after signing in.
Tax history for 3873 Paul Mill Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
- Public record
- Zoning
R-20
Residential Single District
The R-20 District is established to permit single-family detached dwelling units at approximately 2 units per acre. The District reflects the established single-family neighborhood characteristics of many of the stable residential areas of the county.Include but are not limited to:
- Agriculture
- Housing-Single unit
- Infrastructure
- Public service
- Educational/school
- Fire house
- Recreation
- Communications tower
Property details
Parking
- Parking Information
- # of Attached Garage Spaces: 2
- Garage Features: Garage Door Opener, Garage - Side Entry
- # of Total Garage and Parking Spaces: 2
- Has Garage
- # of Garage Spaces: 2
- Garage
- Off Street, Attached Garage
Interior
- Virtual Tour
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 4
- # of Bedrooms On Main Level: 1
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 2
- # of Bathrooms (Half) On Main Level: 1
- # of Bathrooms (Full) On Main Level: 1
- # of Bathrooms (Half) On 1st Lower Level: 1
- # of Bathrooms (Half): 2
- # of Bathrooms (Full): 3
- Interior Information
- Appliances: Dishwasher, Disposal, Dryer, Icemaker, Oven/Range - Electric, Range Hood, Refrigerator, Washer
- Entry Location: Foyer
- Interior Features: Family Room Off Kitchen, Dining Area, Breakfast Area, Entry Level Bedroom, Window Treatments, Master Bath(s), Wood Floors, Floor Plan - Traditional
- Living Area Sq.Ft. Source: Estimated
- Room Information
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Foyer, Study, Sun/Florida Room, Exercise Room, In-Law/auPair/Suite, Laundry, Storage Room
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 2
- Fireplace - Glass Doors, Mantel(s)
- Basement Information
- Basement: Yes
- Connecting Stairway, Outside Entrance, Improved, Fully Finished, Full, Walkout Stairs
Exterior
- Property Information
- Total Below Grade Sq. Ft.: 1260
- Accessibility Features: Other
- Front Foot Fee: $251.02
- Front Foot Fee Payment Frequency: Annually
- Improvement Assessed Value: $485,800
- Ownership Interest: Fee Simple
- Property Condition: Very Good
- Year Built Source: Estimated
- Building Information
- Construction Materials: Combination, Brick
- Other Structures: Above Grade, Below Grade
- Outdoor Living Structures: Patio(s)
- Structure Type: Detached
- Other Structures: Shed
- Exterior Information
- Sidewalks
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $200,200
- Above Grade Information
- Finished Sq.Ft.: 3,872
- Finished Sq.Ft. Source: Estimated
- Below Grade Information
- Unfinished Sq.Ft.: 460
- Unfinished Sq.Ft. Source: Estimated
- Finished Sq.Ft.: 800
- Finished Sq.Ft. Source: Estimated
Financial
- Tax Information
- County Tax: $7,534.07
- Tax Assessed Value: $686,000
- Tax Year: 2017
- Tax Annual Amount: $9,722.99
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2018
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C, Ceiling Fan(s)
- Cooling Fuel: Electric
- Heat Pump(s)
- Heating Fuel: Electric
- Hot Water: Electric
- Sewer Septic: Public Sewer
- Water Source: Public
Location
- Homeowners Association Information
- HOA Fee: $40
- HOA Fee Frequency: Annually
- School Information
- School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM
- Location Information
- Directions: Frederick Road or Columbia Road to Gray Rock Drive. Gray Rock Drive to 3873 Paul Mill.
Public facts
- Beds: —
- Baths: 4.0
- Sq. Ft.: 4,188
- Stories: 2.0
- Lot Size: 0.59 acres
- Style: Single Family Residential
- Year Built: 1992
- Year Renovated: —
- County: Howard County
- APN: 02 357178
Around this home
Schools
Public K-5 • Assigned • 1.1mi
Public 6-8 • Assigned • 1.2mi
Public 9-12 • Assigned • 1.4mi
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 103° expected this year, 16 days in 30 years
15% chance of strong winds in next 30 years
2 unhealthy days expected this year, 4 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 21042
Home values near 3873 Paul Mill Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 2667 Sq. Ft. | $897,931 |
- Beds | 2.5 Baths | 2296 Sq. Ft. | $763,745 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 2667 Sq. Ft. | $900,075 |
- Beds | 2.5 Baths | 2667 Sq. Ft. | $840,406 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3 Baths | 2732 Sq. Ft. | $842,959 |
- Beds | 2.5 Baths | 3349 Sq. Ft. | $900,855 |
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