OFF MARKET

Off market oct 2021 for $365K

$420,646

Est. refi paymentEst. refi $2,124/mo

—

•

1 ba

•

912

sq ft

2429 Flag Marsh Rd, Mount Airy, MD 21771

About this home

Beautiful ranch, located on under an acre lot, will not disappoint! This property offers TONS of space, opportunity to expand/grow, and privacy! The updated kitchen offers gorgeous views of the backyard, which backs up to a wooded, never to be developed, lot. This yard is a golfers dream! Main level offers hardwood flooring throughout and the finished basement has TONS of additional storage. The 2-car detached garage/workshop/man cave offers lots of space! Ample parking in the driveway! Enjoy the peace and quiet from the large newly refinished porch. NO HOA! This home is a must see!

Single-familyProperty Type

1956Year Built

0.79 acresLot Size

$461Est. Price/Sq.Ft.

2 car garageParking

Listed by Kelly Weddle • Middle Creek Realty, LLC

•301-800-9371 (broker)

•mark@middlecreekrealty.com (broker)

Bought with Joe Quirk • Northrop Realty

•410-465-1770 (broker)

Source:BRIGHT MLS #MDCR204362

Redfin Estimate

$420,646

$56K since sold in October 2021$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.3% lower than the average sale price ($503K) of 6 comparable homes.

SOLD SEP 17, 2026
$509,900
A
3 beds2 baths1,752 sq ft
17001 Moss Meadow Way, Mount Airy, MD 21771
SOLD AUG 28, 2026
$445,000
B
3 beds1.5 baths1,248 sq ft
17010 Frederick Rd, Mount Airy, MD 21771
SOLD AUG 13, 2026
$680,000
C
3 beds1 bath3,584 sq ft
7015 Woodbine Rd, Woodbine, MD 21797
SOLD MAY 15, 2026
$477,500
D
3 beds2 baths2,088 sq ft
16617 Frederick, Mount Airy, MD 21771
SOLD JUN 26, 2026
$382,500
E
3 beds2 baths1,141 sq ft
6824 Woodbine Rd, Woodbine, MD 21797
SOLD JUL 17, 2026
$521,700
F
4 beds2 baths2,004 sq ft
7546 Woodbine Rd, Woodbine, MD 21797

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Earn from this home

Sell

$131,416

Est. take-home

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Refinance

Est. cash available

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Rent

$1,855/mo

Redfin rental estimate

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Market trends in 21771, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.9%

0.2% MoM

Median sale price

$620K

$63K MoM

Avg. days on market

35d

2 days MoM

Recently sold homes

3 MoM

New listings for sale

$560,000
3 beds2 baths2,095 sq ft
13202 Jesse Smith Rd, Mount Airy, MD 21771
(410) 740-1200
OPEN SAT, 11AM TO 1PM
$815,000
4 beds2.5 baths2,976 sq ft
1808 Kings Forest Trl Trl, Mount Airy, MD 21771
(410) 705-6295
3D WALKTHROUGH
$835,000
3 beds2 baths2,432 sq ft
16464 Old Frederick Rd, Mount Airy, MD 21771
(703) 349-3900
REDFIN COMING SOON
$525,000
4 beds3 baths2,780 sq ft
3 Culwell Dr, Mount Airy, MD 21771
$550,000
4 beds2.5 baths2,160 sq ft
112 Cloverdale Ct, Mount Airy, MD 21771
(301) 694-8000
$600,000
3 beds2 baths2,035 sq ft
13024 Old National Pike, Mount Airy, MD 21771
(301) 591-3920
3D WALKTHROUGH
$1,550,000
4 beds4.5 baths4,686 sq ft
5925B Woodville Rd, Mt Airy, MD 21771
(301) 945-9010
3D WALKTHROUGH
$1,100,000
4 beds3.5 baths3,720 sq ft
16816 Hardy Rd, Mount Airy, MD 21771
(240) 309-6000
COMING SOON
16980 Moss Meadow Way NW, Mount Airy, MD 21771
$465,000
2 beds1 bath1,384 sq ft
16980 Moss Meadow Way NW, Mount Airy, MD 21771
(443) 632-3000
See all

Provided by Redfin

Sale history for 2429 Flag Marsh Rd

Date

Event

Price

Public Records

Oct 4, 2021

Sold

$365,000

$400/sq ft

BRIGHT MLS #MDCR204362

Jun 21, 2021

Sold

$365,000

$400/sq ft

May 10, 2021

Pending

—

May 8, 2021

Listed

$304,900

$334/sq ft

+10

Public Records

Sep 7, 2004

Sold

$239,900

$263/sq ft

Public Records

May 21, 1992

Sold

$190,000

$208/sq ft

Public Records

Oct 10, 1989

Sold

$217,000

$238/sq ft

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2026

$3,893 (+4.5%)

2025

$3,724 (+4.7%)

2024

$3,556 (+10.6%)

2023

$3,215 (+11.9%)

$171,700 + $140,500

$312,200

2022

$2,873 (+13.5%)

2021

$2,531 (+2.3%)

2020

$2,474 (+3.4%)

$143,500 + $77,200

$220,700

2019

$2,393 (+4.4%)

2018

$2,293

$123,400 + $76,000

$199,400

2017

$2,293 (−0.8%)

$123,400 + $76,000

$199,400

2016

$2,311

$123,400 + $77,700

$201,100

2015

$2,312 (−0.9%)

$123,400 + $77,700

$201,100

2014

$2,332 (−1.6%)

2013

$2,371 (+1.3%)

2012

$2,340 (−1.3%)

2011

$2,372 (+5.0%)

2010

$2,258 (+7.3%)

2009

$2,105

Tax history for 2429 Flag Marsh Rd

Year

Property tax

Land + Additions

Assessment*

2026

$3,893 (+4.5%)

2025

$3,724 (+4.7%)

2024

$3,556 (+10.6%)

2023

$3,215 (+11.9%)

$171,700 + $140,500

$312,200

2022

$2,873 (+13.5%)

2021

$2,531 (+2.3%)

2020

$2,474 (+3.4%)

$143,500 + $77,200

$220,700

2019

$2,393 (+4.4%)

2018

$2,293

$123,400 + $76,000

$199,400

2017

$2,293 (−0.8%)

$123,400 + $76,000

$199,400

2016

$2,311

$123,400 + $77,700

$201,100

2015

$2,312 (−0.9%)

$123,400 + $77,700

$201,100

2014

$2,332 (−1.6%)

2013

$2,371 (+1.3%)

2012

$2,340 (−1.3%)

2011

$2,372 (+5.0%)

2010

$2,258 (+7.3%)

2009

$2,105

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

Property details

Interior

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family

Property Information
Subdivision Name: WATER SPOUT ESTATES
Living Sq. Ft: 912
Building Sq. Ft: 912
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LT - 34586 SQ FT 2429 FLAG MARSH RD NE OF WATERSVILLE

Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 552
Garage / Carport Type: Detached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 34,586
Acres: 0.794
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 13

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 912
Stories: 1.0
Lot Size: 0.79 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: —
County: Carroll County
APN: 13 002320

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

K - 12
Preschool & daycare

Parr's Ridge Elementary School

Public PreK-2 • Assigned • 3.5mi

Mount Airy Middle School

Public 6-8 • Assigned • 3.5mi

8/10

South Carroll High School

Public 9-12 • Assigned • 5.5mi

9/10

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

3/10 Fire Factor

0.15% chance of being 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

10% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Mount Airy, MD • 21771

Average low and high temperatures (°F)

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 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$400,000 – $484,000

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Nearby similar homes

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New listings for sale in 21771

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13202 Jesse Smith Rd, Mount Airy, MD 21771

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OPEN SAT, 11AM TO 1PM3D WALKTHROUGH

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3D WALKTHROUGH

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REDFIN COMING SOON

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3 Culwell Dr, Mount Airy, MD 21771

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112 Cloverdale Ct, Mount Airy, MD 21771

9,583 sq ft lot • 6 parking spots • Built 1980

(301) 694-8000

$600,000

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13024 Old National Pike, Mount Airy, MD 21771

Detached home • Newer metal garage • Second level

(301) 591-3920

3D WALKTHROUGH

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4 beds4.5 baths4,686 sq ft

5925B Woodville Rd, Mt Airy, MD 21771

Gourmet kitchen • Covered front porch • Morning room

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3D WALKTHROUGH

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COMING SOON

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2 beds1 bath1,384 sq ft

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1.06-acre lot • Major renovation • Inviting deck

(443) 632-3000

Home values near 2429 Flag Marsh Rd

Data from public records.

Address	Redfin Estimate
2415 Flag Marsh Road, Mount Airy, MD - Beds \| 1 Baths \| 1240 Sq. Ft.	$374,988
2413 Flag Marsh Road, Mount Airy, MD 2 Beds \| 2 Baths \| 1824 Sq. Ft.	$451,395

Address	Redfin Estimate
2500 Flag Marsh Road, Mount Airy, MD - Beds \| 2.5 Baths \| 1736 Sq. Ft.	$510,501
2550 Flag Marsh Road, Mount Airy, MD 4 Beds \| 2 Baths \| 2410 Sq. Ft.	$700,784

Address	Redfin Estimate
2520 Flag Marsh Road, Mount Airy, MD - Beds \| 1.5 Baths \| 1624 Sq. Ft.	$399,410
2423 Flag Marsh Road, Mount Airy, MD - Beds \| 1 Baths \| 720 Sq. Ft.	$326,342

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21771, MD

Sale history for 2429 Flag Marsh Rd

Tax history for 2429 Flag Marsh Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21771

Home values near 2429 Flag Marsh Rd

More real estate resources