200 Key Ave is a 1,350 square foot house on a 6,250 square foot lot with 1 bathroom. Based on Redfin's Baltimore data, we estimate the home's value is $259,229.
Single-familyProperty Type
6,250 sq ftLot Size
$192Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$259,229
$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.6% lower than the average sale price ($344K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$2,532 (+7.9%)
2025
$2,347 (+3.3%)
2024
$2,272 (+4.4%)
$72,200 + $95,200
$167,400
2023
$2,176 (+8.9%)
2022
$1,999 (+1.5%)
2021
$1,970 (+3.7%)
$72,200 + $77,900
$150,100
2020
$1,899 (+1.5%)
2019
$1,872 (+5.0%)
2018
$1,783 (+1.8%)
2017
$1,752 (+4.0%)
2016
$1,685 (+2.6%)
2015
$1,643 (+3.7%)
2014
$1,584 (+4.0%)
$41,100 + $75,200
$116,300
2013
$1,523 (+1.3%)
2012
$1,504 (−23.1%)
2011
$1,954
2010
$1,954 (+60.2%)
2009
$1,220
Tax history for 200 Key Ave
Year
Property tax
Land + Additions
Assessment*
2026
$2,532 (+7.9%)
2025
$2,347 (+3.3%)
2024
$2,272 (+4.4%)
$72,200 + $95,200
$167,400
2023
$2,176 (+8.9%)
2022
$1,999 (+1.5%)
2021
$1,970 (+3.7%)
$72,200 + $77,900
$150,100
2020
$1,899 (+1.5%)
2019
$1,872 (+5.0%)
2018
$1,783 (+1.8%)
2017
$1,752 (+4.0%)
2016
$1,685 (+2.6%)
2015
$1,643 (+3.7%)
2014
$1,584 (+4.0%)
$41,100 + $75,200
$116,300
2013
$1,523 (+1.3%)
2012
$1,504 (−23.1%)
2011
$1,954
2010
$1,954 (+60.2%)
2009
$1,220
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 28, 2017 • Final
Electrical
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Exterior
Exterior Information
Building Construction Quality: Economical
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: PATAPSCO PARK
Living Sq. Ft: 1,350
Building Sq. Ft: 1,350
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LTS 665 TO 666 200 KEY AVE PATAPSCO PARK
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,250
Legal Lot Number: 665
Acres: 0.1435
Zoning Code: R5
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 5
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,350
Stories: 1.0
Lot Size: 6,250 square feet
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Anne Arundel County
APN: 05 62404866400
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
Brooklyn Park Elementary School
Public PreK-5 • Assigned • 1.1mi
2/10
Brooklyn Park Middle School
Public 6-8 • Assigned • 0.9mi
4/10
North County High School
Public 9-12 • Assigned • 1.6mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
8/10 Heat Factor
7 days above 103° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Baltimore, MD • 21225
Average low and high temperatures (°F)
38
25
43
30
60
41
68
51
74
59
85
69
89
74
82
67
79
64
67
52
58
43
44
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.5 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$247,000 – $299,000
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