Google street view image for 430 Mountain Rd, Crownsville, MD 21032

Off market

$614,912

—

•

2.5 ba

•

2,364

sq ft

430 Mountain Rd, Crownsville, MD 21032

About this home

430 Mountain Rd is a 2,364 square foot house on a 0.4 acre lot with 2.5 bathrooms. Based on Redfin's Crownsville data, we estimate the home's value is $614,912.

Single-familyProperty Type

1989Year Built

0.4 acresLot Size

$260Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$614,912

$32K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.8% lower than the average sale price ($689K) of 6 comparable homes.

SOLD JUL 10, 2026
$660,000
A
4 beds2.5 baths2,540 sq ft
1019 Wallace Rd, Crownsville, MD 21032
SOLD JUN 26, 2026
$785,000
B
4 beds3 baths2,946 sq ft
934 N Forest Trl, Crownsville, MD 21032
SOLD JUL 24, 2026
$710,000
C
4 beds2.5 baths2,100 sq ft
1016 Dockser Dr, Crownsville, MD 21032
SOLD JUL 28, 2026
$555,000
D
4 beds2 baths2,080 sq ft
856 Hazel Trl, Crownsville, MD 21032
SOLD SEP 1, 2026
$808,888
E
3 beds2.5 baths2,492 sq ft
764 N Riverside Dr, Crownsville, MD 21032
SOLD JUN 17, 2026
$615,000
F
3 beds3 baths1,894 sq ft
949 Buttonwood Trl, Crownsville, MD 21032

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Earn from this home

Sell

$577,531

Est. take-home

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Market trends in 21032, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

+0.5% MoM

Median sale price

$760K

$11K MoM

Avg. days on market

33d

1 days MoM

Recently sold homes

11 MoM

New listings for sale

$295,000
2 beds1 bath1,224 sq ft
1024 Dockser Dr, Crownsville, MD 21032
(410) 823-0033
COMING SOON
$450,000
3 beds3 baths1,584 sq ft
937 Fern Trl Trl, Crownsville, MD 21032
(410) 761-8575
See all

Provided by Redfin

Sale history for 430 Mountain Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$4,411 (+2.0%)

2024

$4,323 (+3.0%)

$260,500 + $237,200

$497,700

2023

$4,196 (+7.1%)

2022

$3,919 (+2.2%)

2021

$3,835 (+3.3%)

$230,500 + $209,300

$439,800

2020

$3,712 (+2.2%)

2019

$3,632 (+4.5%)

2018

$3,475 (+1.1%)

$163,600 + $202,900

$366,500

2017

$3,438 (+1.5%)

$163,600 + $202,900

$366,500

2016

$3,386 (+0.9%)

$163,600 + $206,600

$370,200

2015

$3,356 (+0.7%)

$163,600 + $206,600

$370,200

2014

$3,331 (+5.5%)

$143,600 + $262,200

$405,800

2013

$3,158 (+3.5%)

2012

$3,050 (+4.6%)

2011

$2,916

2010

$2,916 (+17.0%)

2009

$2,493

Tax history for 430 Mountain Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,411 (+2.0%)

2024

$4,323 (+3.0%)

$260,500 + $237,200

$497,700

2023

$4,196 (+7.1%)

2022

$3,919 (+2.2%)

2021

$3,835 (+3.3%)

$230,500 + $209,300

$439,800

2020

$3,712 (+2.2%)

2019

$3,632 (+4.5%)

2018

$3,475 (+1.1%)

$163,600 + $202,900

$366,500

2017

$3,438 (+1.5%)

$163,600 + $202,900

$366,500

2016

$3,386 (+0.9%)

$163,600 + $206,600

$370,200

2015

$3,356 (+0.7%)

$163,600 + $206,600

$370,200

2014

$3,331 (+5.5%)

$143,600 + $262,200

$405,800

2013

$3,158 (+3.5%)

2012

$3,050 (+4.6%)

2011

$2,916

2010

$2,916 (+17.0%)

2009

$2,493

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

Permits

Oct 30, 2003 • Final

Electrical

Oct 27, 2003 • Final

Residential single family dwelling (new, addition, alteration, demolition, accessory dwelling unit)

Remodel

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Sq. Ft: 912
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

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

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

Exterior

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

Property Information
Subdivision Name: HERALD HARBOR
Living Sq. Ft: 2,364
Building Sq. Ft: 2,364
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: LT 1R BK 107 SC D 430 MOUNTAIN RD HERALD HARBOR

Lot Information
# of Buildings: 1
Land Sq. Ft: 17,500
Legal Lot Number: 1R
Legal Block Number: 107
Acres: 0.4017
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 2

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,364
Stories: 2.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Anne Arundel County
APN: 02 41390042396

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

South Shore Elementary School

Public K-5 • Assigned • 1.9mi

9/10

Old Mill Middle North

Public 6-8 • Assigned • 5.7mi

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

8/10 Heat Factor

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

6/10 Wind Factor

44% chance of strong winds in next 30 years

4/10 Air Factor

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

Provided by First Street

Historical weather

Crownsville, MD • 21032

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

$585,000 – $708,000

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New listings for sale in 21032

$295,000

2 beds1 bath1,224 sq ft

1024 Dockser Dr, Crownsville, MD 21032

(410) 823-0033

COMING SOON

$450,000

3 beds3 baths1,584 sq ft

937 Fern Trl Trl, Crownsville, MD 21032

(410) 761-8575

Home values near 430 Mountain Rd

Data from public records.

Address	Redfin Estimate
425 Mountain Road, Crownsville, MD 4 Beds \| 2 Baths \| 1815 Sq. Ft.	$579,861
419 Mountain Road, Crownsville, MD - Beds \| 2.5 Baths \| 1364 Sq. Ft.	$478,370

Address	Redfin Estimate
423 Mountain Road, Crownsville, MD 4 Beds \| 3.5 Baths \| 3300 Sq. Ft.	$782,793
426 Mountain Road, Crownsville, MD - Beds \| 2 Baths \| 1733 Sq. Ft.	$542,107

Address	Redfin Estimate
415 Mountain Road, Crownsville, MD 3 Beds \| 2 Baths \| 1842 Sq. Ft.	$551,921
421 Mountain Road, Crownsville, MD 3 Beds \| 3.5 Baths \| 1916 Sq. Ft.	$597,652

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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 21032, MD

Sale history for 430 Mountain Rd

Tax history for 430 Mountain Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21032

Home values near 430 Mountain Rd

More real estate resources