OFF MARKET

Off market mar 2016 for $360K

$822,010

Est. refi paymentEst. refi $2,363/mo

•

2.5 ba

•

1,566

sq ft

12400 Pennyfield Lock Rd, Rockville, MD 20854

About this home

"AS IS" Sale only. Septic not in working condition.

Single-familyProperty Type

1913Year Built

2.2 acresLot Size

$525Est. Price/Sq.Ft.

Listed by Mark Day • Long & Foster Real Estate, Inc.

•301-424-0900 (broker)

Bought with Mark Day • Long & Foster Real Estate, Inc.

•301-424-0900 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1003214842

Redfin Estimate

$822,010

$462K since sold in March 2016$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.6% lower than the average sale price ($862K) of 6 comparable homes.

SOLD AUG 21, 2026
$930,000
A
4 beds3 baths2,775 sq ft
14811 Springfield Rd, Germantown, MD 20874
SOLD AUG 14, 2026
$715,000
B
4 beds2 baths2,166 sq ft
13805 Berryville, Germantown, MD 20874
SOLD AUG 14, 2026
$955,000
C
5 beds4.5 baths3,730 sq ft
13621 Esworthy Rd, Germantown, MD 20874
SOLD BY REDFIN OCT 16, 2026
$1,450,000
D
5 beds3.5 baths4,080 sq ft
10915 Belgravia Ct, Great Falls, VA 22066
SOLD JUN 1, 2026
$755,000
E
4 beds3 baths2,548 sq ft
14010 Berryville, Germantown, MD 20874
SOLD OCT 9, 2026
$366,000
F
3 beds1 bath1,118 sq ft
15513 Seneca Rd, Germantown, MD 20874

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$550,742

Est. take-home

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$3,763/mo

Redfin rental estimate

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Market trends in 20854, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.3%

0.8% MoM

Median sale price

$1.2M

$20K MoM

Avg. days on market

38d

4 days MoM

Recently sold homes

136

21 MoM

New listings for sale

FOR SALE BY OWNER
$750,000
3 beds4 baths1,978 sq ft
7709 Heatherton Ln, Rockville, MD 20854
$649,875
3 beds3.5 baths1,865 sq ft
8135 Inverness Ridge Rd, Rockville, MD 20854
(301) 257-9376
$1,895,000
6 beds8 baths6,193 sq ft
11021 Stanmore Dr, Rockville, MD 20854
(301) 298-1001
EARLY ACCESS
$1,580,000
5 beds5 baths5,900 sq ft
10017 Ormond Rd, Rockville, MD 20854
$3,875,000
7 beds8.5 baths11,598 sq ft
10420 Riverwood Dr, Potomac, MD 20854
(877) 737-4268
$1,530,000
5 beds4.5 baths3,210 sq ft
8936 Cherbourg Dr, Potomac, MD 20854
(301) 244-0117
REDFIN COMING SOON
$965,000
5 beds4 baths2,964 sq ft
8807 Postoak Rd, Rockville, MD 20854
$990,000
4 beds3 baths2,748 sq ft
1705 Crestview Dr, Rockville, MD 20854
(301) 299-6000
OPEN TODAY, 1PM TO 3PM
$1,400,000
2 beds2.5 baths2,010 sq ft
12500 Park Potomac Ave Unit 807S, Potomac, MD 20854
(301) 298-1001
COMING SOON
$3,559,000
8 beds8.5 baths10,059 sq ft
13502 Deakins Ln, Germantown, MD 20874
(301) 652-0643
See all

Provided by Redfin

Sale history for 12400 Pennyfield Lock Rd

Date

Event

Price

MRIS #MC8485197

Mar 31, 2016

Sold

$360,000

$230/sq ft

Jan 20, 2016

Pending

—

Jan 3, 2016

Contingent

—

May 9, 2015

Pending

—

May 4, 2015

Price Changed

$274/sq ft

Oct 20, 2014

Listed

$447/sq ft

+18

BRIGHT MLS #1003214842

Mar 31, 2016

Sold

$360,000

$230/sq ft

Dec 11, 2015

Listing Removed

—

Oct 20, 2014

Listed

$429,000

$274/sq ft

MRIS #MC8480075

Mar 31, 2016

Sold

$360,000

$230/sq ft

Jan 20, 2016

Pending

—

Jan 3, 2016

Contingent

—

May 9, 2015

Pending

—

May 4, 2015

Price Changed

$274/sq ft

Oct 13, 2014

Listed

$447/sq ft

+18

BRIGHT MLS #1003214850

Mar 31, 2016

Sold

$360,000

$230/sq ft

Dec 11, 2015

Listing Removed

—

Oct 13, 2014

Listed

$429,000

$274/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$8,046 (+13.8%)

2025

$7,071 (+5.0%)

2024

$6,737 (+3.9%)

2023

$6,485 (+8.3%)

$436,600 + $140,900

$577,500

2022

$5,989 (+4.6%)

2021

$5,723 (+0.6%)

2020

$5,687 (+2.3%)

$415,800 + $107,500

$523,300

2019

$5,560 (−0.5%)

$415,800 + $107,500

$523,300

2018

$5,588 (+1.4%)

$415,800 + $109,800

$525,600

2017

$5,510 (−4.8%)

2015

$5,787 (+0.5%)

$378,000 + $98,500

$476,500

2014

$5,761 (+1.3%)

2012

$5,684 (+4.5%)

2011

$5,438

2010

$5,438 (+11.2%)

2009

$4,892

Tax history for 12400 Pennyfield Lock Rd

Year

Property tax

Land + Additions

Assessment*

2026

$8,046 (+13.8%)

2025

$7,071 (+5.0%)

2024

$6,737 (+3.9%)

2023

$6,485 (+8.3%)

$436,600 + $140,900

$577,500

2022

$5,989 (+4.6%)

2021

$5,723 (+0.6%)

2020

$5,687 (+2.3%)

$415,800 + $107,500

$523,300

2019

$5,560 (−0.5%)

$415,800 + $107,500

$523,300

2018

$5,588 (+1.4%)

$415,800 + $109,800

$525,600

2017

$5,510 (−4.8%)

2015

$5,787 (+0.5%)

$378,000 + $98,500

$476,500

2014

$5,761 (+1.3%)

2012

$5,684 (+4.5%)

2011

$5,438

2010

$5,438 (+11.2%)

2009

$4,892

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

Public record

Public record
Zoning

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

2.2 Acres

Year renovated

—

Sq. Ft.

1,566

Year built

1913

Style

Single Family Residential

County

Montgomery County

APN

06 00397141

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 14, 2026.

RE-2

Residential Estate - 2 Zone

The intent of the RE-2 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house.

Permitted uses

Include but are not limited to:

Agriculture-Other
Religious facility
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space

Property details

Parking

Parking Information
Circular Driveway
Driveway

Interior

Bedroom Information
# of Bedrooms On Main Level: 3
# of Bedrooms On 1st Lower Level: 1

Bathroom Information
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Entry Location: Center Hall
Interior Features: Kitchen - Country, Built-Ins, Master Bath(s), Wood Floors, Floor Plan - Traditional

Room Information
Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Basement, In-Law/auPair/Suite

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Outside Entrance, Connecting Stairway

Exterior

Property Information
Improvement Assessed Value: $98,500
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Wood Siding
Roof: Composite
Structure Type: Detached
Other Structures: Barn/Stable, Run-in Shed

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $378,000

Financial

Tax Information
County Tax: $4,021.66
Tax Assessed Value: $476,500
Tax Year: 2014
Tax Annual Amount: $5,787.35

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2014

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

Location Information
Directions: from I-270S; Exit 6A-6B for MD-28/W; RT on MD-28; LF on Darnestown Rd; LF on Travilah Rd; RT on River Rd (. 01mile); 1st LF on Pennyfield Lock Rd OR From Potomac Village - N on River Rd; LF on Pennyfield Lock Rd; property on RT just b4 canal

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 1,566
Stories: 1.0
Lot Size: 2.2 acres
Style: Single Family Residential
Year Built: 1913
Year Renovated: —
County: Montgomery County
APN: 06 00397141

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

K - 12
Preschool & daycare

Travilah Elementary School

Public K-5 • Assigned • 2.9mi

9/10

Robert Frost Middle School

Public 6-8 • Assigned • 5.8mi

9/10

Thomas S. Wootton High School

Public 9-12 • Assigned • 6.0mi

10/10

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 102° expected this year, 16 days in 30 years

4/10 Wind Factor

11% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Rockville, MD • 20854

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

9.3 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$781,000 – $946,000

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New listings for sale in 20854

FOR SALE BY OWNER

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EARLY ACCESSWFP COMING SOON

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REDFIN COMING SOON

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8,363 sq ft lot • Garage • Built 1966

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1705 Crestview Dr, Rockville, MD 20854

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Home values near 12400 Pennyfield Lock Rd

Data from public records.

Address	Redfin Estimate
12514 Pennyfield Lock Rd, Potomac, MD 4 Beds \| 3.5 Baths \| 3147 Sq. Ft.	$1,328,496
12320 Rivers Edge Dr, Potomac, MD 5 Beds \| 4.5 Baths \| 4516 Sq. Ft.	$1,472,020
12301 Rivers Edge Dr, Rockville, MD - Beds \| 5 Baths \| 5948 Sq. Ft.	$1,591,028
12317 Rivers Edge Dr, Rockville, MD 7 Beds \| 4.5 Baths \| 4982 Sq. Ft.	$1,564,464
12313 Rivers Edge Dr, Rockville, MD - Beds \| 4.5 Baths \| 6255 Sq. Ft.	$1,677,061
12312 Rivers Edge Dr, Potomac, MD - Beds \| 3.5 Baths \| 3962 Sq. Ft.	$1,484,748
13811 Longacres Preserve Ct, Potomac, MD - Beds \| 3.5 Baths \| 5420 Sq. Ft.	$1,732,324

Address	Redfin Estimate
14100 River Rd, Rockville, MD - Beds \| 5 Baths \| 6950 Sq. Ft.	—
12316 Rivers Edge Dr, Potomac, MD - Beds \| 4.5 Baths \| 4468 Sq. Ft.	$1,582,746
13647 Maidstone Ln, Potomac, MD - Beds \| 4.5 Baths \| 4832 Sq. Ft.	$1,512,705
12329 Rivers Edge Dr, Potomac, MD 6 Beds \| 4.5 Baths \| 4308 Sq. Ft.	$1,448,897
13635 Maidstone Ln, Rockville, MD 5 Beds \| 5.5 Baths \| 5399 Sq. Ft.	$1,978,949
12308 Rivers Edge Dr, Rockville, MD 6 Beds \| 4.5 Baths \| 3847 Sq. Ft.	$1,515,711
Longacres Preserve, Potomac, MD 4 Beds \| 5.5 Baths \| 7173 Sq. Ft.	$1,871,793

Address	Redfin Estimate
12324 Rivers Edge Dr, Rockville, MD 6 Beds \| 5 Baths \| 7236 Sq. Ft.	$1,681,910
12300 Rivers Edge Dr, Potomac, MD 6 Beds \| 5.5 Baths \| 6950 Sq. Ft.	$2,345,122
12321 Rivers Edge Dr, Potomac, MD 6 Beds \| 6.5 Baths \| 6396 Sq. Ft.	$1,944,641
13639 Maidstone Ln, Potomac, MD - Beds \| 3.5 Baths \| 4348 Sq. Ft.	$1,447,759
13643 Maidstone Ln, Potomac, MD 6 Beds \| 7.5 Baths \| 11000 Sq. Ft.	$2,578,261
12304 Rivers Edge Dr, Rockville, MD - Beds \| 4 Baths \| 4053 Sq. Ft.	$1,419,784
13814 Longacres Preserve Ct, Potomac, MD 4 Beds \| 5.5 Baths \| 5542 Sq. Ft.	$2,066,773

Property information provided by BRIGHT MLS when last listed in 2014. This data may not match . Learn more.

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