OFF MARKET
Google street view image for 820 Frog Mortar Rd, Baltimore, MD 21220
Off market nov 2004 for $700K
$1,165,488
Est. refi paymentEst. refi $4,697/mo
—
bd
•
3.5 ba
•
4,382
sq ft

820 Frog Mortar Rd, Baltimore, MD 21220

map-entry

About this home

820 Frog Mortar Rd is a 4,382 square foot house on a 0.37 acre lot with 3.5 bathrooms. - it last sold on November 15, 2004 for $700,000. Based on Redfin's Baltimore data, we estimate the home's value is $1,165,488.
Single-familyProperty Type
2010Year Built
0.37 acresLot Size
$266Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,165,488
$465K since sold in November 2004$5,000 since September

This home's estimate is 50.6% higher than the average sale price ($774K) of 5 comparable homes.

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Earn from this home

Sell
$875,504
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in 21220, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price
99.3%

0.0% MoM

Median sale price
$328K

$5K MoM

Avg. days on market
40d

3 days MoM

Recently sold homes
113

3 MoM

New listings for sale

Provided by Redfin

Sale history for 820 Frog Mortar Rd

Tax history for 820 Frog Mortar Rd

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Around this home

Schools

Seneca Elementary School

Public PreK-5 • Assigned • 0.8mi

2/10
Stemmers Run Middle School

Public 6-8 • Assigned • 3.0mi

3/10
Kenwood High School

Public 9-12 • Assigned • 3.3mi

2/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 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

7/10 Heat Factor

7 days above 104° expected this year, 15 days in 30 years

6/10 Wind Factor

61% chance of strong winds in next 30 years

5/10 Air Factor

6 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Baltimore, MD • 21220
Average low and high temperatures (°F)
38
23
42
28
58
39
67
49
72
56
83
66
87
72
80
65
77
62
68
49
57
41
43
29
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
$1.11M – $1.34M

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Home values near 820 Frog Mortar Rd

Data from public records.

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