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Sold
$577,074
Est. refi paymentEst. refi $2,914/mo
—
bd
•
1.5 ba
•
1,783
sq ft

309 Dennis Ave, Silver Spring, MD 20901

map-entry

About this home

LARGE FAMILY ADDITION, W/ ANDERSON WINDOWS, RUNS FULL WIDTH OF HOUSE!! HUGE DECK!! MAIN BEDROOM IS LARGER THAN MOST!! POTENTIAL 5TH BEDROOM OR OFFICE ON LOWER LEVEL + SPACE FOR ADDITIONAL BATH!!ENYOY THE FIREPLACE ON A WINTERS NIGHT!!OFF STREET PARKING FOR 4+ CARS!!LEVEL YARD * COMMUTERS DREAM!!NEAR 4 CORNERS!!PRICED TO SELL (CHECK THE COMPETITION). .. HELPFUL LISTER

Single-familyProperty Type
1948Year Built
6,566 sq ftLot Size
$324Est. Price/Sq.Ft.
1 spaceParking
Source:Public Records

Redfin Estimate

$577,074
$128K since sold in May 2007$5,000 since October

This home's estimate is 5% higher than the average sale price ($550K) of 6 comparable homes.

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Earn from this home

Sell
$541,865
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$2,977/mo
Redfin rental estimate

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Market trends in 20901, MD

Sale history for 309 Dennis Ave

Tax history for 309 Dennis Ave

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

Public record

Beds
—
Baths
1.5
Stories
1.5
Lot width
—
Lot depth
—
Lot size
6,566 Sq. Ft.
Year renovated
—
Sq. Ft.
1,783
Year built
1948
Style
Single Family Residential
County
Montgomery County
APN
13 01212533
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 14, 2026.

Property details

Around this home

Schools

Forest Knolls Elementary School

Public PreK-5 • Assigned • 0.4mi

7/10
Silver Spring International Middle School

Public 6-8 • Assigned • 2.0mi

6/10
Northwood High School

Public 9-12 • Assigned • 5.8mi

5/10
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

6/10 Heat Factor

7 days above 103° expected this year, 15 days in 30 years

4/10 Wind Factor

21% chance of strong winds in next 30 years

4/10 Air Factor

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

Provided by First Street

Historical weather

Silver Spring, MD • 20901
Average low and high temperatures (°F)
38
24
43
29
62
40
70
49
74
56
85
66
88
71
81
64
78
61
66
47
57
41
45
30
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 4.2 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs
4.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$549,000 – $664,000

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GreatSchools Ratings provided by GreatSchools.org.