Google street view image for 4808 Ridge Rd, Mount Airy, MD 21771

OFF MARKET

$348,271

—

•

1 ba

•

1,050

sq ft

4808 Ridge Rd, Mount Airy, MD 21771

About this home

4808 Ridge Rd is a 1,050 square foot house on a 0.48 acre lot with 1 bathroom. Based on Redfin's Mount Airy data, we estimate the home's value is $348,271.

Single-familyProperty Type

1972Year Built

0.48 acresLot Size

$332Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$348,271

$2,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.9% lower than the average sale price ($400K) of 6 comparable homes.

SOLD JUN 26, 2026
$460,000
A
3 beds2 baths1,608 sq ft
1403 Streaker Rd, Sykesville, MD 21784
SOLD APR 10, 2026
$335,000
B
3 beds2 baths1,504 sq ft
3007 Merle Ct, New Windsor, MD 21776
SOLD JUL 9, 2026
$399,000
C
3 beds2.5 baths1,248 sq ft
3733 Ridge, Westminster, MD 21157
SOLD JUL 17, 2026
$500,000
D
3 beds2 baths1,810 sq ft
2237 Sams Creek Rd, Westminster, MD 21157
SOLD APR 21, 2026
$319,000
E
2 beds1 bath1,200 sq ft
5730 Ridge Rd, Mount Airy, MD 21771
SOLD NOV 10, 2025
$385,000
F
3 beds1.5 baths1,612 sq ft
5415 Ridge Rd, Mount Airy, MD 21771

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$326,196

Est. take-home

List your home with Redfin and save $3,483

Market trends in 21771, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

+0.1% MoM

Median sale price

$685K

$7K MoM

Avg. days on market

25d

0 days MoM

Recently sold homes

10 MoM

New listings for sale

COMING SOON
$825,000
4 beds3.5 baths4,276 sq ft
16515 Frederick Rd, Mount Airy, MD 21771
COMING SOON
$624,900
4 beds3.5 baths2,788 sq ft
6633 Christy Acres Cir, Mount Airy, MD 21771
(240) 309-6000
$845,000
4 beds3 baths2,868 sq ft
14921 Harrisville Rd, Mount Airy, MD 21771
(240) 815-9040
$730,000
4 beds2.5 baths2,824 sq ft
2105 Fieldbrook Ln, Mount Airy, MD 21771
(410) 795-9600
COMING SOON
$975,000
4 beds2.5 baths1,556 sq ft
4719 Ridge Rd, Mt Airy, MD 21771
(443) 595-7877
COMING SOON
$725,000
4 beds3.5 baths3,234 sq ft
4028 Bunker Ct, Mount Airy, MD 21771
(301) 831-5600
OPEN THU, 5PM TO 7PM
$685,000
4 beds2.5 baths2,710 sq ft
14419 Peddicord Rd, Mount Airy, MD 21771
(888) 860-7369
$460,000
3 beds3.5 baths2,040 sq ft
1013 Collindale Ave, Mount Airy, MD 21771
(888) 860-7369
LISTED BY REDFIN
$499,000
4 beds2 baths1,860 sq ft
205 Sycamore Rd, Mount Airy, MD 21771
COMING SOON
$324,900
3 beds1.5 baths1,623 sq ft
914 Merridale Blvd, Mount Airy, MD 21771
(240) 309-6000
See all

Provided by Redfin

Sale history for 4808 Ridge Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$3,345 (+2.9%)

$160,000 + $120,000

$280,000

2024

$3,251 (+9.6%)

2023

$2,966 (+10.6%)

$160,000 + $125,000

$285,000

2022

$2,681 (+11.9%)

2021

$2,396 (+0.3%)

2020

$2,389 (−0.6%)

$100,000 + $108,600

$208,600

2019

$2,403 (+1.2%)

2018

$2,375 (+2.3%)

$100,000 + $106,700

$206,700

2017

$2,322 (+4.8%)

2016

$2,216

$100,000 + $92,600

$192,600

2015

$2,217 (−0.9%)

$100,000 + $92,600

$192,600

2014

$2,236 (−5.6%)

2013

$2,370 (+1.3%)

2012

$2,339 (−1.3%)

2011

$2,371 (+0.2%)

2010

$2,365 (+7.3%)

2009

$2,204

Tax history for 4808 Ridge Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,345 (+2.9%)

$160,000 + $120,000

$280,000

2024

$3,251 (+9.6%)

2023

$2,966 (+10.6%)

$160,000 + $125,000

$285,000

2022

$2,681 (+11.9%)

2021

$2,396 (+0.3%)

2020

$2,389 (−0.6%)

$100,000 + $108,600

$208,600

2019

$2,403 (+1.2%)

2018

$2,375 (+2.3%)

$100,000 + $106,700

$206,700

2017

$2,322 (+4.8%)

2016

$2,216

$100,000 + $92,600

$192,600

2015

$2,217 (−0.9%)

$100,000 + $92,600

$192,600

2014

$2,236 (−5.6%)

2013

$2,370 (+1.3%)

2012

$2,339 (−1.3%)

2011

$2,371 (+0.2%)

2010

$2,365 (+7.3%)

2009

$2,204

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

Zoning

R-40,000

Residence District

The purpose of the R-40,000 Residence District is primarily to provide a location for single-family residential development, the individual lots of which generally contain a minimum of 40,000 sq ft. This district is generally not intended to be served with public water or sewerage facilities although in special situations, it may be. The district would generally coincide with areas designated for low-density residential development on the Master Plan.

Permitted uses

Include but are not limited to:

Agriculture
Religious facility
Housing-Single unit
Housing-Senior
Public service
Educational/school

Property details

Interior

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Heating Type: Electric

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family

Property Information
Subdivision Name: NEW HORIZONS
Living Sq. Ft: 1,050
Building Sq. Ft: 1,350
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LT 2 - 20908 SQ FT 4808 RIDGE RD 10-38 SC 1 NEW HORIZONS

Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 300
Garage / Carport Type: Attached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,908
Legal Lot Number: 2
Acres: 0.48
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private
Water Service Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 09

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 1,050
Stories: 1.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: —
County: Carroll County
APN: 09 011706

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Winfield Elementary School

Public PreK-5 • Assigned • 2.6mi

7/10

Mount Airy Middle School

Public 6-8 • Assigned • 4.9mi

6/10

South Carroll High School

Public 9-12 • Assigned • 3.1mi

8/10

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 101° expected this year, 15 days in 30 years

4/10 Wind Factor

12% 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

$331,000 – $401,000

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Nearby similar homes

$199,900

Land— sq ft

3816-A Jim Smith Ln, New Windsor, MD 21776

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4 beds4 baths3,320 sq ft

2910 Clear Hill Ln, Mount Airy, MD 21771

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$1,200,000

4 beds4 baths7,403 sq ft

5530 Jim Pickett Rd, Sykesville, MD 21784

(410) 549-2200

$905,000

5 beds5 baths3,400 sq ft

4840 Buffalo Rd, Mount Airy, MD 21771

(301) 371-4415

$479,900

3 beds2 baths1,728 sq ft

5886 Woodbine Rd, Woodbine, MD 21797

(888) 860-7369

New listings for sale in 21771

COMING SOON

$825,000

4 beds3.5 baths4,276 sq ft

16515 Frederick Rd, Mount Airy, MD 21771

COMING SOON

$624,900

4 beds3.5 baths2,788 sq ft

6633 Christy Acres Cir, Mount Airy, MD 21771

(240) 309-6000

$845,000

4 beds3 baths2,868 sq ft

14921 Harrisville Rd, Mount Airy, MD 21771

(240) 815-9040

$730,000

4 beds2.5 baths2,824 sq ft

2105 Fieldbrook Ln, Mount Airy, MD 21771

(410) 795-9600

COMING SOON

$975,000

4 beds2.5 baths1,556 sq ft

4719 Ridge Rd, Mt Airy, MD 21771

(443) 595-7877

COMING SOON

$725,000

4 beds3.5 baths3,234 sq ft

4028 Bunker Ct, Mount Airy, MD 21771

(301) 831-5600

OPEN THU, 5PM TO 7PM

$685,000

4 beds2.5 baths2,710 sq ft

14419 Peddicord Rd, Mount Airy, MD 21771

(888) 860-7369

$460,000

3 beds3.5 baths2,040 sq ft

1013 Collindale Ave, Mount Airy, MD 21771

(888) 860-7369

LISTED BY REDFIN3D WALKTHROUGH

$499,000

4 beds2 baths1,860 sq ft

205 Sycamore Rd, Mount Airy, MD 21771

Home values near 4808 Ridge Rd

Data from public records.

Address	Redfin Estimate
4813 Ridge Road, Mount Airy, MD - Beds \| 2.5 Baths \| 2376 Sq. Ft.	$576,968
4802 Ridge Road, Mount Airy, MD - Beds \| 1.5 Baths \| 1550 Sq. Ft.	$405,371

Address	Redfin Estimate
4793 Ridge Road, Mount Airy, MD - Beds \| 3.5 Baths \| 2476 Sq. Ft.	$601,068
4800 Ridge Road, Mount Airy, MD 3 Beds \| 2 Baths \| 2137 Sq. Ft.	$512,555

Address	Redfin Estimate
4814 Ridge Road, Mount Airy, MD 3 Beds \| 2.5 Baths \| 1894 Sq. Ft.	$568,205
4822 Ridge Road, Mount Airy, MD 3 Beds \| 2 Baths \| 1700 Sq. Ft.	$500,404

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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 4808 Ridge Rd

Tax history for 4808 Ridge Rd

Zoning

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 4808 Ridge Rd

More real estate resources