1100 Collison Rd is a 2,412 square foot house on a 0.31 acre lot with 1 bathroom. Based on Redfin's Edgewater data, we estimate the home's value is $809,582.
Single-familyProperty Type
1951Year Built
0.31 acresLot Size
$336Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$809,582
$61K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.1% higher than the average sale price ($742K) of 5 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,804 (+2.4%)
$642,700 + $247,600
$890,300
2024
$6,646 (+3.3%)
2023
$6,435 (+6.7%)
2022
$6,032 (+1.9%)
$500,200 + $220,400
$720,600
2021
$5,922 (+2.5%)
2020
$5,775 (+2.0%)
2019
$5,663 (+5.1%)
$500,200 + $177,200
$677,400
2018
$5,387 (+1.6%)
2017
$5,300 (+1.8%)
$470,200 + $137,500
$607,700
2016
$5,206 (−0.5%)
$470,200 + $137,500
$607,700
2015
$5,232 (+1.3%)
$470,200 + $169,100
$639,300
2014
$5,164 (+3.4%)
2013
$4,995 (+2.6%)
2012
$4,870 (+5.5%)
2011
$4,617
2010
$4,617 (+10.8%)
2009
$4,166
Tax history for 1100 Collison Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,804 (+2.4%)
$642,700 + $247,600
$890,300
2024
$6,646 (+3.3%)
2023
$6,435 (+6.7%)
2022
$6,032 (+1.9%)
$500,200 + $220,400
$720,600
2021
$5,922 (+2.5%)
2020
$5,775 (+2.0%)
2019
$5,663 (+5.1%)
$500,200 + $177,200
$677,400
2018
$5,387 (+1.6%)
2017
$5,300 (+1.8%)
$470,200 + $137,500
$607,700
2016
$5,206 (−0.5%)
$470,200 + $137,500
$607,700
2015
$5,232 (+1.3%)
$470,200 + $169,100
$639,300
2014
$5,164 (+3.4%)
2013
$4,995 (+2.6%)
2012
$4,870 (+5.5%)
2011
$4,617
2010
$4,617 (+10.8%)
2009
$4,166
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 21, 2010 • Final
Residential accessory structure
Grading
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
Heating & Cooling
Heating Type: Baseboard Hot Water
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Pool Information
Pool Type: Concrete
Has Pool
Property Information
Living Sq. Ft: 2,412
Building Sq. Ft: 2,676
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: .31 ACRE 1100 COLLISON RD MAYO
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 264
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,503
Acres: 0.31
Zoning Code: R2
State Use Description: RESIDENTIAL
Location Information
Parcel Location Influence: Waterfront
Utility Information
Sewer Type: Public
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 1
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 2,412
Stories: 2.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: Anne Arundel County
APN: 01 00004408450
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Mayo Elementary School
Public PreK-5 • Assigned • 0.8mi
6/10
Central Middle School
Public 6-8 • Assigned • 3.4mi
9/10
South River High School
Public 9-12 • Assigned • 3.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 80%+ chance 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 105° expected this year, 15 days in 30 years
6/10 Wind Factor
75% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Edgewater, MD • 21037
Average low and high temperatures (°F)
39
25
43
30
59
40
68
50
73
57
84
67
88
73
81
66
77
64
69
50
59
43
45
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.3 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9.3 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$770,000 – $932,000
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