***POTENTIAL SUBDIVISION OPPORTUNITY**** Property features 8 lots totaling .48 acres. Charming three-level traditional in Pumphrey with incredible potential. This home needs TLC but offers a great layout and lots of land which may have subdivision potential. This home greets you with a welcoming front porch, a spacious living room, and a formal dining room. The upper-level features two bedrooms, including an oversized owner's suite that was previously two separate rooms. The lower level is unfinished and ready for your vision. A standout feature of this property is the land—the deed includes eight lots, forming two large, flat parcel that may be subdividable. Two lots are separate and may be buildable. A detached garage is also included. The garage sits on lots 748, 749, 794, 795. The house and back yard sit on lots 750, 796, 798, & 830. Just minutes from downtown Baltimore, this property offers rare potential for renovation, expansion, and development.
Under contract
Price cut: $24.9K (12/17)
$275,000
307 Key Ave, Baltimore, MD 21225
2beds
1,528sqft
Est.:
Single Family Residence
Built in 1944
0.25 Acres Lot
$265,700 Zestimate®
$180/sqft
$-- HOA
What's special
Detached garageFormal dining roomWelcoming front porch
- 100 days |
- 43 |
- 1 |
Zillow last checked: 8 hours ago
Listing updated: February 10, 2026 at 03:46am
Listed by:
Jessica Young-Stewart 443-623-8271,
RE/MAX Executive 443-274-1900,
Listing Team: The Jess Young Real Estate Team
Source: Bright MLS,MLS#: MDAA2131256
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 2
Basement
- Area: 0
Heating
- Other, Oil
Cooling
- None
Appliances
- Included: Water Heater
Features
- Basement: Unfinished
- Has fireplace: No
Interior area
- Total structure area: 1,528
- Total interior livable area: 1,528 sqft
- Finished area above ground: 1,528
- Finished area below ground: 0
Property
Parking
- Parking features: Off Street
Accessibility
- Accessibility features: None
Features
- Levels: Bi-Level,Three
- Stories: 3
- Pool features: None
Lot
- Size: 0.25 Acres
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 020562412849200
- Zoning: R5
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Brick/Mortar
Condition
- New construction: No
- Year built: 1944
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Patapsco Park
HOA
- Has HOA: No
Location
- Region: Baltimore
Financial & listing details
- Price per square foot: $180/sqft
- Tax assessed value: $202,300
- Annual tax amount: $2,629
- Date on market: 11/15/2025
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
$265,700
$252,000 - $279,000
$1,597/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/20/2025 | Contingent | $275,000$180/sqft |
Source:  Bright MLS #MDAA2131256 Report a problem | ||
| 12/17/2025 | Price change | $275,000-8.3%$180/sqft |
Source: Bright MLS #MDAA2131256 Report a problem | ||
| 11/15/2025 | Listed for sale | $299,900$196/sqft |
Source: Bright MLS #MDAA2131256 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $202,300 +3.5% |
| 2024 | $2,141 +3.9% | $195,500 +3.6% |
| 2023 | $2,061 +8.4% | $188,700 +3.7% |
| 2022 | $1,901 +2.7% | $181,900 +2.7% |
| 2021 | $1,851 +2.6% | $177,167 +2.7% |
| 2020 | $1,804 +2.7% | $172,433 +2.8% |
| 2019 | $1,756 +6.9% | $167,700 +3.5% |
| 2018 | $1,643 +3.1% | $162,033 +3.6% |
| 2017 | $1,594 | $156,367 +3.8% |
| 2016 | -- | $150,700 +0.4% |
| 2015 | -- | $150,033 +0.4% |
| 2014 | -- | $149,367 +0.4% |
| 2013 | -- | $148,700 |
| 2012 | -- | $148,700 |
| 2011 | -- | $148,700 -33.2% |
| 2010 | -- | $222,750 +15.7% |
| 2009 | -- | $192,570 +18.6% |
| 2008 | -- | $162,390 +22.8% |
| 2007 | -- | $132,210 +12.4% |
| 2006 | -- | $117,656 +14.1% |
| 2005 | -- | $103,103 +16.4% |
| 2004 | -- | $88,550 +1.8% |
| 2003 | -- | $87,000 +1.8% |
| 2002 | -- | $85,450 +1.8% |
| 2001 | -- | $83,900 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$1,477/mo
Principal & interest
$1282
Property taxes
$195
Climate risks
Neighborhood: 21225
Nearby schools
GreatSchools rating
- 3/10Brooklyn Park Elementary SchoolGrades: PK-5Distance: 1.2 mi
- 6/10Brooklyn Park Middle SchoolGrades: 6-8Distance: 1 mi
- 4/10North County High SchoolGrades: 9-12Distance: 1.5 mi
Schools provided by the listing agent
- District: Anne Arundel 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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