Off Market Mar 2021 for $175K

$623,206

Land

•

5.20

acres (lot)

12138 Warner Rd, Keymar, MD 21757

About this home

Vacant landProperty Type

5.2 acresLot Size

$119,847Price/Acres

Listed by Taylor Huffman • Long & Foster Real Estate, Inc.

•301-694-8000 (broker)

Bought with Brittany Reaver • Real Estate Teams, LLC

•301-378-9443 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #MDFR267024

Redfin Estimate

$623,206

$448K since sold in March 2021$30K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.3% lower than the average sale price ($695K) of 6 comparable homes.

SOLD AUG 6, 2026
$780,000
A
4 beds2.5 baths2,778 sq ft
11841 Cash Smith Rd, Keymar, MD 21757
SOLD JUL 27, 2026
$690,000
B
4 beds3.5 baths2,941 sq ft
11861 Renner Rd, Keymar, MD 21757
SOLD JUL 6, 2026
$774,900
C
4 beds2.5 baths3,214 sq ft
11223 Dublin Rd, Woodsboro, MD 21798
SOLD APR 16, 2026
$580,000
D
4 beds3 baths2,511 sq ft
12420 Smith Ln, Keymar, MD 21757
SOLD MAY 20, 2026
$665,000
E
4 beds3 baths1,798 sq ft
11997 Cregger Rd, Keymar, MD 21757
SOLD FEB 4, 2026
$680,000
F
6 beds3.5 baths3,360 sq ft
318 Copper Oaks Dr, Woodsboro, MD 21798

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Earn from this home

Sell

$460,349

Est. take-home

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Market trends in 21757, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.8%

+1.8% MoM

Median sale price

$405K

$7K MoM

Avg. days on market

50d

9 days MoM

Recently sold homes

5 MoM

New listings for sale

COMING SOON
$349,900
4 beds2 baths1,540 sq ft
12109 Woodsboro Pike, Keymar, MD 21757
(301) 831-5099
$625,000
3 beds3 baths2,650 sq ft
11860 Nicholson Rd, Keymar, MD 21757
(301) 371-4415
See all

Provided by Redfin

Sale history for 12138 Warner Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,879 (+9.3%)

2024

$7,206 (+14.9%)

$140,600 + $502,800

$643,400

2023

$6,270 (+347.6%)

2022

$1,401 (−0.9%)

2021

$1,413 (+0.9%)

$120,600

2020

$1,401

$120,600

2019

$1,401 (−0.9%)

$120,600

2018

$1,413 (+0.9%)

$120,600

2017

$1,401 (−0.9%)

$120,600

2015

$1,413 (−14.8%)

$120,600

2014

$1,658

$141,000

2013

$1,658

2012

$1,658 (−36.3%)

2011

$2,605

2010

$2,605 (+37.2%)

2009

$1,899

Tax history for 12138 Warner Rd

Year

Property tax

Land + Additions

Assessment*

2025

$7,879 (+9.3%)

2024

$7,206 (+14.9%)

$140,600 + $502,800

$643,400

2023

$6,270 (+347.6%)

2022

$1,401 (−0.9%)

2021

$1,413 (+0.9%)

$120,600

2020

$1,401

$120,600

2019

$1,401 (−0.9%)

$120,600

2018

$1,413 (+0.9%)

$120,600

2017

$1,401 (−0.9%)

$120,600

2015

$1,413 (−14.8%)

$120,600

2014

$1,658

$141,000

2013

$1,658

2012

$1,658 (−36.3%)

2011

$2,605

2010

$2,605 (+37.2%)

2009

$1,899

*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

3.5

Stories

1.5

Lot width

—

Lot depth

—

Lot size

5.2 Acres

Year renovated

—

Sq. Ft.

2,873

Year built

2023

Style

Single Family Residential

County

Frederick County

APN

17 367528

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Agricultural District

The purpose of the Agricultural District (A) is to preserve productive agricultural land and the character and quality of the rural environment and to prevent urbanization where roads and other public facilities are scaled to meet only rural needs.

Permitted uses

Include but are not limited to:

Agriculture
Greenhouse / nursery
Winery & vineyard
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Mobile home park

Property details

Exterior

Property Information
Ownership Interest: Fee Simple

Building Information
Construction Not Completed

Lot Information
Tidal Water: No

Land Information
Current Use: Agriculture

Farm Information
Farm Land Preservation: No

Financial

Tax Information
County Tax: $1,413
Tax Assessed Value: $120,600
Tax Year: 2021
Tax Annual Amount: $1,413

Assessments Information
Year Assessed: 2021

Utilities

Utilities Information
Sewer Septic: Perc Approved Septic
Water Source: Well

Location

School Information
School District Name: FREDERICK COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: Located near intersection of Warner Rd and Baker Rd. Look for sign.

Public facts

Beds: —
Baths: 3.5
Sq. Ft.: 2,873
Stories: 1.5
Lot Size: 5.2 acres
Style: Single Family Residential
Year Built: 2023
Year Renovated: —
County: Frederick County
APN: 17 367528

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

New Midway/Woodsboro Elementary School

Public PreK-5 • Assigned • 1.1mi

8/10

Walkersville Middle School

Public 6-8 • Assigned • 7.6mi

9/10

Walkersville High School

Public 9-12 • Assigned • 8.1mi

6/10

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

0.31% chance of being 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

8% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Keymar, MD • 21757

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

9.2 hrs

4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$593,000 – $717,000

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Nearby similar homes

$79,000

2 beds0.5 baths896 sq ft

2143 Keysville Frederick Co Rd, Keymar, MD 21757

(301) 631-0778

$59,900

Land— sq ft

125 Commerce St, Taneytown, MD 21787

(410) 876-3500

NEW CONSTRUCTION

$799,593

4 beds2.5 baths3,267 sq ft

Green Valley Rd, Union Bridge, MD 21791

(301) 945-9010

$140,000

Land— sq ft

Baumgardner Rd S, Detour, MD 21757

(410) 795-9600

$200,000

Land— sq ft

285 Stem Rd, Union Bridge, MD 21791

(443) 660-9229

New listings for sale in 21757

COMING SOON

$349,900

4 beds2 baths1,540 sq ft

12109 Woodsboro Pike, Keymar, MD 21757

(301) 831-5099

$625,000

3 beds3 baths2,650 sq ft

11860 Nicholson Rd, Keymar, MD 21757

(301) 371-4415

Home values near 12138 Warner Rd

Data from public records.

Address	Redfin Estimate
12142 Warner Rd, Keymar, MD 6 Beds \| 4.5 Baths \| 5384 Sq. Ft.	$875,883
12205 Warner Rd, Keymar, MD 3 Beds \| 2.5 Baths \| 2388 Sq. Ft.	—

Address	Redfin Estimate
12223 Warner Rd, Keymar, MD 3 Beds \| 2 Baths \| 1716 Sq. Ft.	$552,124
12143 Warner Rd, Keymar, MD - Beds \| 1 Baths \| 1240 Sq. Ft.	$300,705

Address	Redfin Estimate
12217 Warner Rd, Keymar, MD - Beds \| 3.5 Baths \| 3736 Sq. Ft.	$759,434
12137 Warner Rd, Keymar, MD 4 Beds \| 1.5 Baths \| 2128 Sq. Ft.	$406,960

Property information provided by BRIGHT MLS when last listed in 2020. This data may not match . Learn more.

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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 21757, MD

Sale history for 12138 Warner Rd

Tax history for 12138 Warner Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21757

Home values near 12138 Warner Rd

More real estate resources