OFF MARKET

Off market aug 2023 for $783K

$832,541

•

3,979

sq ft

403 Union St, Frederick, MD 21701

About this home

Nestled in the most beautiful and peaceful enclave of Historic Downtown Frederick, The Renn Quarter offers immediate delivery single family homes across from Carroll Creek and is the last extension of walkable downtown Frederick. Our quick move-in, Summit is our most popular floorplan in the community! The home features a ton of our buyer’s favorite options, including the extremely desirable bonus room on the second floor. Perfect for a kid’s playroom, family lounge, and movie nights, this sought-after option is a showstopper. In addition to the upstairs loft, the owner’s suite doubles as an adult oasis, a perfect place to relax. The on-suite bathrooms features an oversized shower with separate soaking tub and large walk-in closet. Three more spacious bedrooms round out the second level, including one bonus suite with on-suite bath. Downstairs, an open and inviting kitchen and family room screams entertainment. The gourmet kitchen is accentuated stainless steel appliances, a built-in wall oven and microwave, hood vent, quartz countertops, and a trendy herringbone, mosaic glass backsplash. A separate formal dining room which can double as an office and main level guest bedroom and full bath complete the main floor. A short trip to the basement opens to a beautifully finished rec room, large enough for all your entertainment needs. Around the corner, a larger basement bedroom and full bathroom complete your lower level. The Renn Quarter community is less than a mile away from the heart of downtown Frederick; is the location of the future Carroll Creek Walkway Extension; and will be an amenity filled community! You will have all the conveniences and benefits of Historic Frederick, while living in a brand new, modern home! This home is a quick move in and will be ready Summer 2023! Contact us today to schedule a showing. ask about our cloisng cost incentives

Single-familyProperty Type

2023Year Built

7,326 sq ftLot Size

$209Est. Price/Sq.Ft.

2 car garageParking

Listed by Kathy Cassidy • D R Horton Realty of Virginia LLC

•804-510-9139 (broker)

•vjclark@drhorton.com (broker)

Bought with Deepkumar Patel • Samson Properties

•301-854-2155 (broker)

•kara@samsonproperties.net (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #MDFR2035148

Redfin Estimate

$832,541

$49K since sold in August 2023$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.4% higher than the average sale price ($783K) of 5 comparable homes.

SOLD SEP 18, 2026
$799,000
A
5 beds4.5 baths4,092 sq ft
731 Holden Rd, Frederick, MD 21701
SOLD OCT 5, 2026
$760,000
B
5 beds3.5 baths3,834 sq ft
825 Holden Rd, Frederick, MD 21701
SOLD AUG 27, 2026
$864,900
C
6 beds4 baths4,336 sq ft
801 Holden Rd, Frederick, MD 21701
SOLD FEB 25, 2026
$779,990
D
6 beds5 baths3,994 sq ft
447 Ensemble Way, Frederick, MD 21701
SOLD JAN 23, 2026
$709,000
E
5 beds4 baths4,112 sq ft
480 Ensemble Way, Frederick, MD 21701

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Earn from this home

Sell

$192,668

Est. take-home

List your home with Redfin and save $8,325

Rent

$3,637/mo

Redfin rental estimate

List your home for rent

Market trends in 21701, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

+0.1% MoM

Median sale price

$497K

$4K MoM

Avg. days on market

46d

1 days MoM

Recently sold homes

213

9 MoM

New listings for sale

COMING SOON
$290,000
2 beds1 bath708 sq ft
810 E Patrick St, Frederick, MD 21701
(240) 630-8689
$1,099,900
4 beds2.5 baths1,671 sq ft
501 Fleming Ave, Frederick, MD 21701
(301) 945-9010
$625,000
3 beds2 baths2,362 sq ft
116 Kline Blvd, Frederick, MD 21701
(301) 695-9600
3D WALKTHROUGH
$460,000
5 beds3 baths1,625 sq ft
1317 Willow Oak Dr, Frederick, MD 21701
(301) 831-5099
$595,000
3 beds2 baths2,202 sq ft
24 Kline Blvd, Frederick, MD 21701
(301) 228-2121
COMING SOON
$689,000
4 beds3.5 baths2,706 sq ft
9506 Bridgewater Ct E, Frederick, MD 21701
(301) 945-9010
$729,900
3 beds2 baths1,960 sq ft
609 Magnolia Ave, Frederick, MD 21701
(202) 740-6708
$560,000
4 beds2.5 baths2,480 sq ft
1308 Willow Oak Dr, Frederick, MD 21701
(301) 698-5005
COMING SOON
7980 Parkland Pl, Frederick, MD 21701
$425,000
4 beds2.5 baths1,896 sq ft
7980 Parkland Pl, Frederick, MD 21701
(877) 366-2213
$425,000
3 beds3.5 baths2,180 sq ft
1516 S Rambling Way S, Frederick, MD 21701
(410) 740-1200
See all

Provided by Redfin

Sale history for 403 Union St

Tax history for 403 Union St

*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

Stories

Lot width

—

Lot depth

—

Lot size

5,720 Sq. Ft.

Year renovated

—

Sq. Ft.

4,144

Year built

2023

Style

Single Family Residential

County

Frederick County

APN

02 603760

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

MU2

Light Industrial District

The M1 district is intended to provide for offices and those industrial activities which do not require special measures to control odor, dust or noise and which do not involve hazardous materials and whose environmental impacts are contained within the property limits. Residential uses are not appropriate for this zone.

Zone overlays

Mixed Use District

Permitted uses

Include but are not limited to:

Gas station
Bank
Convenience store
Garden center
Restaurant
Manufacturing
Processing
Hotel / motel
Office
Veterinary clinic

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Rear Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Attached Garage, Driveway

Interior

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

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 3
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 3
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Full): 5

Interior Information
Appliances: Built-In Microwave, Dishwasher, Disposal, Cooktop - Down Draft, Dryer, Energy Efficient Appliances, ENERGY STAR Dishwasher, ENERGY STAR Refrigerator, Icemaker, Microwave, Oven - Wall, Oven/Range - Gas, Refrigerator, Stainless Steel Appliances, Washer, Water Heater - High-Efficiency
Door Features: Six Panel, Sliding Glass, Insulated
Flooring Type: Carpet, Ceramic Tile
Interior Features: Attic, Family Room Off Kitchen, Dining Area, Floor Plan - Open, Kitchen - Island, Kitchen - Gourmet, Master Bath(s), Recessed Lighting, Walk-in Closet(s)
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings, Dry Wall

Room Information
Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Foyer, Laundry, Office, Recreation Room, Bedroom 6, Bathroom 1, Bathroom 2, Bathroom 3, Master Bathroom, Full Bath

Basement Information
Basement: Yes
Partially Finished

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 867
Irrigation Water Rights
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Estimated

Building Information
Builder Name: D. R. Horton homes
Construction Not Completed
Construction Materials: Brick, Concrete, HardiPlank Type, Advanced Framing, Blown-In Insulation
Foundation Details: Passive Radon Mitigation
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s)
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Roof: Architectural Shingle
Structure Type: Detached
Window Features: Double Pane, Energy Efficient, Low-E, Vinyl Clad

Exterior Information
Play Area, Sidewalks, Street Lights

Pool Information
Community Pool Features: In Ground
Community Pool

Lot Information
Tidal Water: No

Above Grade Information
Finished Sq.Ft.: 3,112
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 867
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
City/Town Tax: $8,000
Tax Assessed Value: $783,990
Tax Year: 2022

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Underground
90% Forced Air, Programmable Thermostat
Heating Fuel: Natural Gas
Hot Water: Electric
Sewer Septic: Public Sewer
Cable TV, Natural Gas Available, Phone
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $80
HOA Fee Frequency: Monthly

School Information
Elementary School: SPRING RIDGE
Middle Or Junior School: GOVERNOR THOMAS JOHNSON
High School: GOVERNOR THOMAS JOHNSON
School District Name: FREDERICK COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
In City Limits
Directions: From 70 take Exit 56, head right on the ramp for MD-144 toward E. Patrick Street. Bear right onto MD-144 / Old National Pike. Turn right onto Monocacy Blvd. Go through Stop sign, left on bond Street, right on Carroll Walk Way, model home is at 522 Carroll Walk Way on the right. * Note Streets do come up on I-Phone I Maps! Use WAZE Or Google Maps and enter Renn Quarter

Public facts

Beds: —
Baths: 5.0
Sq. Ft.: 4,144
Stories: 2.0
Lot Size: 5,720 square feet
Style: Single Family Residential
Year Built: 2023
Year Renovated: —
County: Frederick County
APN: 02 603760

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Spring Ridge Elementary School

Public PreK-5 • Assigned • 2.2mi

8/10

Gov. Thomas Johnson Middle School

Public 6-8 • Assigned • 1.5mi

8/10

Gov. Thomas Johnson High School

Public 9-12 • Assigned • 1.5mi

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

6/10 Heat Factor

7 days above 104° expected this year, 16 days in 30 years

4/10 Wind Factor

7% 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

Frederick, MD • 21701

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

9.2 hrs

3.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$791,000 – $958,000

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New listings for sale in 21701

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3D WALKTHROUGH

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COMING SOON

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3 beds2 baths1,960 sq ft

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Brick colonial • Walk-up attic • Detached garage

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COMING SOON

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Home values near 403 Union St

Data from public records.

Address	Redfin Estimate
401 Union St, Frederick, MD 5 Beds \| 4 Baths \| 3376 Sq. Ft.	$748,380
409 Union St, Frederick, MD 4 Beds \| 4 Baths \| 1793 Sq. Ft.	$440,352

Address	Redfin Estimate
405 Union St, Frederick, MD 5 Beds \| 5 Baths \| 3979 Sq. Ft.	$877,526
411 Union St, Frederick, MD 4 Beds \| 4 Baths \| 1824 Sq. Ft.	$449,539

Address	Redfin Estimate
407 Union St, Frederick, MD 4 Beds \| 4 Baths \| 1793 Sq. Ft.	$448,659
413 Union St, Frederick, MD 4 Beds \| 4 Baths \| 1793 Sq. Ft.	$438,316

Property information provided by BRIGHT MLS when last listed in 2023. 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 21701, MD

Sale history for 403 Union St

Tax history for 403 Union St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21701

Home values near 403 Union St

More real estate resources