Google street view image for 403 River Rd, Arnold, MD 21012

Local rules require you to be signed in to see more photos.

Sold

$764,431

Est. refi paymentEst. refi $4,058/mo

—

•

2.5 ba

•

2,125

sq ft

403 River Rd, Arnold, MD 21012

About this home

Stunning 3000+/- sq ft 2-story Colonial w/ elegant brick front. Located in community of 44 homes w/ water privileges on the Magothy River including pier, beach, moorings, & grills. Family oriented w/ playground & social activities. Gourmet KIT w/ cooktop island & double-ovens w/ recessed lighting. Bumped out FR w/ FP & new carpet. 9 ft ceilings, walk-in closets & BDRM ceiling fans.

Single-familyProperty Type

1999Year Built

10,000 sq ftLot Size

$360Est. Price/Sq.Ft.

2 spacesParking

Source:Public Records

Redfin Estimate

$764,431

$149K since sold in December 2006$7,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.9% higher than the average sale price ($638K) of 6 comparable homes.

SOLD AUG 7, 2026
$700,000
A
5 beds2.5 baths2,261 sq ft
291 College Manor Dr, Arnold, MD 21012
BOUGHT WITH REDFIN JUL 15, 2026
$635,000
B
4 beds2 baths2,240 sq ft
456 Ruth Rd, Arnold, MD 21012
SOLD AUG 13, 2026
$705,000
C
4 beds2.5 baths2,296 sq ft
250 Millchurch Rd, Arnold, MD 21012
SOLD JUL 6, 2026
$575,000
D
4 beds2.5 baths1,944 sq ft
809 Brechin Garth, Arnold, MD 21012
SOLD SEP 15, 2026
$600,000
E
4 beds3 baths1,768 sq ft
915 Juliet Ln, Arnold, MD 21012
SOLD FEB 20, 2026
$610,000
F
4 beds2.5 baths2,352 sq ft
434 Century Vista Dr, Arnold, MD 21012

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

Earn from this home

Sell

$718,468

Est. take-home

List your home with Redfin and save $7,644

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,260/mo

Redfin rental estimate

List your home for rent

Market trends in 21012, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.9%

1.0% MoM

Median sale price

$622K

$7K MoM

Avg. days on market

35d

4 days MoM

Recently sold homes

15 MoM

New listings for sale

NEW 16 HRS AGO
$454,900
3 beds2.5 baths1,813 sq ft
470 Laurel Valley Ct, Arnold, MD 21012
(877) 366-2213
COMING SOON
$1,395,000
2 beds2.5 baths1,702 sq ft
1534 Briarcliff Rd, Arnold, MD 21012
(410) 280-5600
$1,750,000
5 beds3.5 baths4,158 sq ft
973 Phillips Dr, Arnold, MD 21012
(410) 729-7700
COMING SOON
$575,000
4 beds1.5 baths1,478 sq ft
883 Laurel Way, Arnold, MD 21012
(410) 260-2800
OPEN SAT, 10AM TO 12PM
$449,900
3 beds1 bath1,008 sq ft
922 Mago Vista Rd, Arnold, MD 21012
(410) 745-2596
OPEN SAT, 11AM TO 1PM
$675,000
4 beds3 baths1,944 sq ft
530 Broadwater Rd, Arnold, MD 21012
(410) 263-8686
$399,900
3 beds2.5 baths1,340 sq ft
1242 Birchcrest Ct, Arnold, MD 21012
(410) 280-5600
See all

Provided by Redfin

Sale history for 403 River Rd

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2026

$6,413 (+2.2%)

2025

$6,273 (+2.2%)

2024

$6,138 (+2.7%)

2023

$5,975 (+7.0%)

$291,000 + $275,800

$566,800

2022

$5,585 (+2.0%)

2021

$5,475 (+2.8%)

2020

$5,327 (+2.0%)

$248,000 + $262,700

$510,700

2019

$5,223 (+5.2%)

2018

$4,963 (−0.4%)

$193,500 + $258,200

$451,700

2017

$4,985 (−1.4%)

2016

$5,057 (−1.4%)

$193,500 + $258,100

$451,600

2015

$5,130 (−0.3%)

$193,500 + $258,100

$451,600

2014

$5,145 (+0.9%)

2013

$5,101 (+2.5%)

2012

$4,976 (+3.7%)

2011

$4,800

2010

$4,800 (−0.1%)

2009

$4,807

Tax history for 403 River Rd

Year

Property tax

Land + Additions

Assessment*

2026

$6,413 (+2.2%)

2025

$6,273 (+2.2%)

2024

$6,138 (+2.7%)

2023

$5,975 (+7.0%)

$291,000 + $275,800

$566,800

2022

$5,585 (+2.0%)

2021

$5,475 (+2.8%)

2020

$5,327 (+2.0%)

$248,000 + $262,700

$510,700

2019

$5,223 (+5.2%)

2018

$4,963 (−0.4%)

$193,500 + $258,200

$451,700

2017

$4,985 (−1.4%)

2016

$5,057 (−1.4%)

$193,500 + $258,100

$451,600

2015

$5,130 (−0.3%)

$193,500 + $258,100

$451,600

2014

$5,145 (+0.9%)

2013

$5,101 (+2.5%)

2012

$4,976 (+3.7%)

2011

$4,800

2010

$4,800 (−0.1%)

2009

$4,807

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

10,000 Sq. Ft.

Year renovated

—

Sq. Ft.

2,125

Year built

1999

Style

Single Family Residential

County

Anne Arundel County

APN

03 71590086902

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 2026.

Property details

Around this home

Schools

K - 12
Preschool & daycare

Belvedere Elementary School

Public PreK-5 • Assigned • 0.7mi

9/10

Severn River Middle School

Public 6-8 • Assigned • 0.8mi

10/10

Broadneck High School

Public 9-12 • Assigned • 3.4mi

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

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

67% 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

Arnold, MD • 21012

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 9.3 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

$727,000 – $880,000

Reach more buyers when you sell with Redfin. Save up to $7,644 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$89,900

2 beds1 bath2,066 sq ft

1277 Ritchie Hwy #186, Arnold, MD 21012

Remodeled home • New windows • New flooring

(804) 656-5007

$520,000

5 beds2.5 baths1,520 sq ft

303 Ternwing Dr, Arnold, MD 21012

Double-decker deck • Private backyard • Updated lower level

(410) 729-7700

$749,900

4 beds2.5 baths2,486 sq ft

109 Stauffer Rd, Severna Park, MD 21146

Waterfront access • Playground • Picnic areas

(443) 901-2200

OPEN SAT, 10AM TO 12PM

$449,900

3 beds1 bath1,008 sq ft

922 Mago Vista Rd, Arnold, MD 21012

6,055 sq ft lot • Built 1973 • Listed 7 days

(410) 745-2596

$524,900

4 beds2 baths1,320 sq ft

130 Brent Rd, Arnold, MD 21012

Water access • Community pier • Waterfront pavilion

(443) 221-4120

$449,000

3 beds1 bath864 sq ft

913 Baltimore Annapolis Blvd, Severna Park, MD 21146

One level home • Mature pine trees • Fenced boundaries

(703) 349-3900

New listings for sale in 21012

NEW 16 HRS AGO

$454,900

3 beds2.5 baths1,813 sq ft

470 Laurel Valley Ct, Arnold, MD 21012

Finished basement • $205 HOA • 2 parking spots

(877) 366-2213

COMING SOON

$1,395,000

2 beds2.5 baths1,702 sq ft

1534 Briarcliff Rd, Arnold, MD 21012

Serene views • Protected pier • Open floor plan

(410) 280-5600

$1,750,000

5 beds3.5 baths4,158 sq ft

973 Phillips Dr, Arnold, MD 21012

Private pier • Boat lift • Creek views

(410) 729-7700

COMING SOON

$575,000

4 beds1.5 baths1,478 sq ft

883 Laurel Way, Arnold, MD 21012

0.42 acre lot • Garage • Built 1961

(410) 260-2800

OPEN SAT, 10AM TO 12PM

$449,900

3 beds1 bath1,008 sq ft

922 Mago Vista Rd, Arnold, MD 21012

6,055 sq ft lot • Built 1973 • Listed 7 days

(410) 745-2596

OPEN SAT, 11AM TO 1PM

$675,000

4 beds3 baths1,944 sq ft

530 Broadwater Rd, Arnold, MD 21012

Updated home • Private street • Open concept design

(410) 263-8686

$399,900

3 beds2.5 baths1,340 sq ft

1242 Birchcrest Ct, Arnold, MD 21012

Tudor style • End unit • New carpet

(410) 280-5600

Home values near 403 River Rd

Data from public records.

Address	Redfin Estimate
373 River Road, Arnold, MD - Beds \| 1.5 Baths \| 1060 Sq. Ft.	$357,883
407 River Road, Arnold, MD 4 Beds \| 3 Baths \| 2855 Sq. Ft.	$813,390
746 Mago Vista Road, Arnold, MD - Beds \| 1.5 Baths \| 1240 Sq. Ft.	$355,546
613 Martingale Lane, Arnold, MD - Beds \| 3.5 Baths \| 2812 Sq. Ft.	$560,579
615 Martingale Lane, Arnold, MD 4 Beds \| 3.5 Baths \| 2576 Sq. Ft.	$590,858
607 Martingale Lane, Arnold, MD - Beds \| 3.5 Baths \| 2888 Sq. Ft.	$575,465
750 Sharretts Lane, Arnold, MD - Beds \| 2.5 Baths \| 2248 Sq. Ft.	$702,765

Address	Redfin Estimate
401 River Road, Arnold, MD 5 Beds \| 3.5 Baths \| 2234 Sq. Ft.	$798,945
409 River Road, Arnold, MD - Beds \| 2.5 Baths \| 2376 Sq. Ft.	$711,409
744 Mago Vista Road, Arnold, MD 3 Beds \| 1.5 Baths \| 1454 Sq. Ft.	$386,637
611 Martingale Lane, Arnold, MD 4 Beds \| 4 Baths \| 2823 Sq. Ft.	$630,753
603 Martingale Lane, Arnold, MD 4 Beds \| 4 Baths \| 2886 Sq. Ft.	$608,463
749 Mago Vista Road, Arnold, MD 4 Beds \| 3.5 Baths \| 2376 Sq. Ft.	$838,414
752 Sharretts Lane, Arnold, MD 4 Beds \| 3.5 Baths \| 3721 Sq. Ft.	$938,983

Address	Redfin Estimate
405 River Road, Arnold, MD 5 Beds \| 3.5 Baths \| 2268 Sq. Ft.	$829,634
748 Mago Vista Road, Arnold, MD 3 Beds \| 2 Baths \| 1840 Sq. Ft.	$416,275
405 Martingale Lane #7, Arnold, MD 4 Beds \| 4 Baths \| 2800 Sq. Ft.	$601,098
609 Martingale Lane, Arnold, MD 3 Beds \| 2.5 Baths \| 2812 Sq. Ft.	$625,609
605 Martingale Lane, Arnold, MD 4 Beds \| 4 Baths \| 2844 Sq. Ft.	$639,729
747 Mago Vista Road, Arnold, MD - Beds \| 2.5 Baths \| 2254 Sq. Ft.	$764,617
754 Sharretts Lane, Arnold, MD 5 Beds \| 3.5 Baths \| 3064 Sq. Ft.	$859,967

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

Redfin Brokerage Licenses

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Whitehurst homes for sale
Oakland Hill homes for sale
West Annapolis homes for sale
Round Bay homes for sale
Epping Forest homes for sale

21122 homes for sale
21401 homes for sale
21146 homes for sale
21409 homes for sale
21012 homes for sale

Houses for rent in Arnold	Agents near me	Frederick, MD homes for sale	Arnold Housing Market
Houses for sale near me	Baltimore, MD homes for sale	Rockville, MD homes for sale
Land for sale near me	Bethesda, MD homes for sale	Columbia, MD homes for sale
Open Houses near me	Bowie, MD homes for sale	Arnold Property Records
Condos for sale near me	Silver Spring, MD homes for sale	MD New Listings

403 River Rd, Arnold, MD 21012

About this home

Redfin Estimate

Earn from this home

Market trends in 21012, MD

Sale history for 403 River Rd

Tax history for 403 River Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21012

Home values near 403 River Rd

More real estate resources

Baltimore homes for sale
Columbia homes for sale
Bowie homes for sale