**Charming, turnkey, and thoughtfully upgraded—welcome to 311 Osborne Avenue in the heart of Catonsville!** This beautifully renovated 3-bedroom, 2-bath home blends timeless character with extensive modern upgrades, offering true peace of mind and effortless living. Since 2022, nearly every aspect of the home has been improved: a new 200-amp electrical panel with whole-house surge protector, new outlets, switches, light fixtures, and ceiling fan-ready bedroom boxes with dual light/fan controls. Wafer lights brighten the living room, while both bathrooms feature updated fixtures, including a new tiled shower and exhaust fan in the lower level bath. Interior and exterior paint was professionally completed with Sherwin-Williams products in 2025 and 2024, respectively. Enjoy durable new LVP flooring in the bathrooms and finished basement, refinished kitchen countertops, upgraded Moen bathroom faucets, and polished hardwood floors throughout. Energy efficiency and comfort are enhanced by new Thompson Creek windows and sliding doors (excluding the bow window), a radon mitigation system, new sump pump, and frost-free exterior hose bibs. Ten-year smoke detectors and new toilets were also added in 2022. Outside, the brand-new deck overlooks a beautifully landscaped, fenced yard featuring native and edible plantings. A full permaculture yard design—created by a professional and included with the home—offers long-term outdoor inspiration. Playset and sandbox convey. Additional highlights include new front and side doors, Whirlpool washer, repointed front steps, Pottery Barn curtains and hardware on the main level, and updated interior door knobs. The bow window and roof were replaced by prior owners. Every detail has been thoughtfully considered, making this Catonsville gem truly move-in ready. Don’t miss your opportunity to call it home!
Sold for $465,000
$465,000
311 Osborne Ave, Catonsville, MD 21228
3beds
1,344sqft
Single Family Residence
Built in 1965
8,460 Square Feet Lot
$473,700 Zestimate®
$346/sqft
$2,590 Estimated rent
Home value
$473,700
$431,000 - $521,000
$2,590/mo
Zestimate® history
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List your homeWhat's special
Wafer lightsUpdated fixturesNew outletsBeautifully landscaped fenced yardFull permaculture yard designBrand-new deckNew tiled shower
Zillow last checked:
Listing updated:
Listed by:
Matt Spence 410-952-3489,
The KW Collective,
Listing Team: The Spence Group, Co-Listing Team: The Spence Group,Co-Listing Agent: Corrie Christensen 410-804-0693,
The KW Collective
Bought with:
Jeremy Walsh, 614396
Coldwell Banker Realty
Source: Bright MLS,MLS#: MDBC2129354
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 3
Basement
- Area: 1040
Heating
- Central, ENERGY STAR Qualified Equipment, Heat Pump, Hot Water, Humidity Control, Programmable Thermostat, Natural Gas
Cooling
- Central Air, ENERGY STAR Qualified Equipment, Programmable Thermostat, Electric
Appliances
- Included: Microwave, Built-In Range, Dishwasher, Disposal, Dryer, ENERGY STAR Qualified Washer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Freezer, ENERGY STAR Qualified Refrigerator, Oven/Range - Gas, Refrigerator, Cooktop, Washer, Water Heater, Gas Water Heater
Features
- Attic, Chair Railings, Crown Molding, Dining Area, Entry Level Bedroom, Open Floorplan, Floor Plan - Traditional, Upgraded Countertops
- Flooring: Hardwood, Luxury Vinyl, Carpet, Wood
- Windows: Window Treatments
- Basement: Connecting Stairway,Full,Heated,Improved,Interior Entry,Exterior Entry,Partially Finished,Rear Entrance,Space For Rooms,Sump Pump,Walk-Out Access,Windows,Workshop,Other
- Has fireplace: No
Interior area
- Total structure area: 2,080
- Total interior livable area: 1,344 sqft
- Finished area above ground: 1,040
- Finished area below ground: 304
Property
Parking
- Parking features: Driveway, Off Street, On Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: 2+ Access Exits, Accessible Entrance
Features
- Levels: One
- Stories: 1
- Patio & porch: Deck, Patio, Porch
- Pool features: None
Lot
- Size: 8,460 Square Feet
- Dimensions: 1.00 x
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 04010102201431
- Zoning: 010 RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch/Rambler
- Property subtype: Single Family Residence
Materials
- Block
- Foundation: Other
- Roof: Architectural Shingle
Condition
- New construction: No
- Year built: 1965
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Osborne Heights
HOA
- Has HOA: No
Location
- Region: Catonsville
Financial & listing details
- Price per square foot: $346/sqft
- Tax assessed value: $334,500
- Annual tax amount: $3,781
- Date on market: 6/5/2025
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2025 | Sold | $465,000+16.5%$346/sqft |
Source:  Bright MLS #MDBC2129354 Report a problem | ||
| 6/9/2025 | Pending sale | $399,000$297/sqft |
Source: Bright MLS #MDBC2129354 Report a problem | ||
| 6/5/2025 | Listed for sale | $399,000+3.6%$297/sqft |
Source: Bright MLS #MDBC2129354 Report a problem | ||
| 12/14/2021 | Sold | $385,000-3.5%$286/sqft |
Source: Bright MLS #MDBC2012936 Report a problem | ||
| 10/29/2021 | Pending sale | $399,000$297/sqft |
Source: Bright MLS #MDBC2012936 Report a problem | ||
| 10/11/2021 | Price change | $399,000-4.8%$297/sqft |
Source: Bright MLS #MDBC2012936 Report a problem | ||
| 9/30/2021 | Listed for sale | $419,000$312/sqft |
Source: Bright MLS #MDBC2012936 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,936 +30.5% | $334,500 +7.2% |
| 2024 | $3,781 +2.3% | $312,000 +2.3% |
| 2023 | $3,696 +2.4% | $304,967 -2.3% |
| 2022 | $3,611 +2.4% | $312,000 +7.3% |
| 2021 | $3,526 +8.1% | $290,900 +8.1% |
| 2020 | $3,261 +8.8% | $269,067 -7.5% |
| 2019 | $2,996 +9.7% | $290,900 +29.1% |
| 2018 | $2,732 +7.8% | $225,400 +7.8% |
| 2017 | $2,533 | $209,000 +8.5% |
| 2016 | -- | $192,600 +9.3% |
| 2015 | -- | $176,200 |
| 2014 | -- | $176,200 |
| 2013 | -- | $176,200 -18.6% |
| 2012 | -- | $216,500 |
| 2011 | -- | $216,500 |
| 2010 | -- | $216,500 -23.1% |
| 2009 | -- | $281,400 +20.7% |
| 2008 | -- | $233,060 +26.2% |
| 2007 | -- | $184,720 +35.4% |
| 2006 | -- | $136,380 +4.4% |
| 2005 | -- | $130,670 +4.6% |
| 2004 | -- | $124,960 +4.8% |
| 2003 | -- | $119,250 +1.7% |
| 2002 | -- | $117,222 +1.8% |
| 2001 | -- | $115,196 |
Find assessor info on the county website
Neighborhood: 21228
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Nearby schools
GreatSchools rating
- 8/10Hillcrest Elementary SchoolGrades: PK-5Distance: 0.6 mi
- 5/10Catonsville Middle SchoolGrades: 6-8Distance: 1.3 mi
- 8/10Catonsville High SchoolGrades: 9-12Distance: 1.6 mi
Schools provided by the listing agent
- Elementary: Hillcrest
- Middle: Catonsville
- High: Catonsville
- District: Baltimore County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$473,700
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Estimated market value
$473,700
- Maryland
- Baltimore County
- Catonsville
- 21228
- 311 Osborne Ave
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