This home's estimate is 1.1% lower than the average sale price ($593K) of 6 comparable homes.
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25 Gunpowder Rd, Glen Arm, MD 21057
About this home
At the end of the road is a roomy 4 BR, 3.5 bath rancher with family room on 1+ peaceful acres near the woods of Gunpowder Falls State Park. Enjoy the built-in pool in summer. Ceramic floors in entry foyer and both master baths. Wood floors in LR, DR, and 2 BR's. Woodburning FP in LR. Attached 2-car garage with work area. Long time owner-home needs updating. Please use as-is addendum; make an offer
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Market trends in 21057, MD
Last updated August 2026
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Sale history for 25 Gunpowder Rd
$126/sq ft
$126/sq ft
$149/sq ft
$161/sq ft
$170/sq ft
$187/sq ft





$126/sq ft
$149/sq ft
$14/sq ft
** Price available after signing in.
Tax history for 25 Gunpowder 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: 2
- Garage Features: Garage Door Opener
- # 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 Main Level: 4
- Bathroom Information
- # of Bathrooms (Full) On Main Level: 3
- # of Bathrooms (Half) On 1st Lower Level: 1
- # of Bathrooms (Half): 1
- # of Bathrooms (Full): 3
- Interior Information
- Appliances: Cooktop, Dishwasher, Dryer, Exhaust Fan, Oven - Wall, Washer
- Door Features: Atrium, Storm
- Entry Location: Foyer
- Interior Features: Attic, Breakfast Area, Dining Area, Built-Ins, Chair Railings, Crown Moldings, Window Treatments, Master Bath(s), Wainscotting, Wood Floors, WhirlPool/HotTub
- Room Information
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Game Room, Family Room, Laundry
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Fireplace - Glass Doors (N)
- Basement Information
- Basement: Yes
- Sump Pump, Full, Improved, Shelving
Exterior
- Property Information
- Improvement Assessed Value: $191,380
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Construction Materials: Aluminum Siding
- Outdoor Living Structures: Balcony, Porch(es)
- Structure Type: Detached
- Window Features: Screens, Storm
- Other Structures: Shed
- Pool Information
- Personal Pool
- In Ground
- Lot Information
- Lot Features: Backs to Trees, Landscaping
- Tidal Water: No
- Land Information
- Land Assessed Value: $151,950
Financial
- Tax Information
- County Tax: $4,161.16
- Tax Assessed Value: $343,330
- Tax Year: 2010
- Tax Annual Amount: $4,191.16
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2011
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Baseboard, Forced Air
- Heating Fuel: Oil
- Hot Water: Electric
- Sewer Septic: Septic Exists
- Water Source: Well
Location
- School Information
- Elementary School: PINE GROVE
- Middle Or Junior School: PINE GROVE
- High School: LOCH RAVEN
- School District Name: BALTIMORE COUNTY PUBLIC SCHOOLS
- Location Information
- Directions: GLEN ARM RD OR CUB HILL RD TO GUNPOWDER RD (NEAR CROMWELL BRIDGE ROAD). ALL THE WAY TO THE END.
Public facts
- Beds: —
- Baths: 3.0
- Sq. Ft.: 2,847
- Stories: 1.0
- Lot Size: 1.13 acres
- Style: Single Family Residential
- Year Built: 1958
- Year Renovated: —
- County: Baltimore County
- APN: 11 1119001940
Around this home
Schools
Public K-5 • Assigned • 4.6mi
Public 6-8 • Assigned • 1.8mi
Public 9-12 • Assigned • 2.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 11-17% chance of a flood reaching the building in the next 30 years
0.15% chance of being in a wildfire in next 30 years
7 days above 104° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
5 unhealthy days expected this year, 7 days in 30 years
Sun exposure
In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 21057
Home values near 25 Gunpowder Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 2130 Sq. Ft. | $496,479 |
3 Beds | 1 Baths | 1638 Sq. Ft. | $364,781 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2 Baths | 1806 Sq. Ft. | $493,667 |
3 Beds | 2 Baths | 1875 Sq. Ft. | $512,113 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2 Baths | 1974 Sq. Ft. | $452,413 |
- Beds | 1 Baths | 3303 Sq. Ft. | $483,234 |
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