This home's estimate is 43.9% higher than the average sale price ($541K) of 6 comparable homes.
Search- Overview
- Sale & tax history
- Property details
- Neighborhood
- Climate




















9702 Mckinstry Mill Rd, New Windsor, MD 21776
About this home
Charming farm house on amazing 20 acre parcel. Lovely tile floors, replacement shake roof, dry cellar/insulated and other updates make this ready for you to add your touches. Main level laundry. Full front porch. Screened back porch. Outside there are several out buildings and sheds. The property is fully fenced. Septic 2014. There are cattle grates in the entrance. Just minutes from Frederick.
Redfin Estimate
Earn from this home
List your home with Redfin and save $7,783
Get cash now or lower your monthly rate
List your home for rent
Market trends in 21791, MD
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
- 3D WALKTHROUGH
See all
Provided by Redfin
Sale history for 9702 Mckinstry Mill Rd
$203/sq ft
$203/sq ft
$203/sq ft





$132/sq ft
$114/sq ft
** Price available after signing in.
Tax history for 9702 Mckinstry Mill Rd
*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
A
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.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
Parking
- Parking Information
- # of Detached Garage Spaces: 1
- # of Total Garage and Parking Spaces: 1
- Has Garage
- # of Garage Spaces: 1
- Garage
- Off Street, Detached Garage
Interior
- Bedroom Information
- # of Bedrooms On 1st Upper Level: 3
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 1
- # of Bathrooms (Full) On Main Level: 1
- # of Bathrooms (Full): 2
- Interior Information
- Appliances: Dryer, Oven/Range - Gas, Refrigerator, Washer, Dishwasher
- Interior Features: Kitchen - Country, Master Bath(s), Window Treatments
- Living Area Sq.Ft. Source: Estimated
- Room Information
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Mud Room
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 4
- Basement Information
- Basement: Yes
- Outside Entrance, Connecting Stairway, Other, Walkout Level, Sump Pump
Exterior
- Property Information
- Horse Amenities: Horses Allowed
- Improvement Assessed Value: $208,100
- Ownership Interest: Fee Simple
- Year Built Source: Estimated
- Building Information
- Construction Materials: Aluminum Siding
- Other Structures: Above Grade, Bank Barn, Storage Barn/Shed, Machine Shed, Run-in Shed, Loafing Shed
- Outdoor Living Structures: Screened, Porch(es)
- Roof: Wood
- Structure Type: Detached
- Window Features: Storm
- Other Structures: Bank Barn, Storage Barn/Shed, Machine Shed, Run-in Shed, Loafing Shed
- Exterior Information
- Fencing: Fully
- Lot Information
- Tidal Water: No
- Land Information
- Land Assessed Value: $101,300
- Above Grade Information
- Finished Sq.Ft.: 2,466
- Finished Sq.Ft. Source: Estimated
Financial
- Tax Information
- County Tax: $3,626.17
- Tax Assessed Value: $309,400
- Tax Year: 2016
- Tax Annual Amount: $3,774.18
- Assessments Information
- Special Assessment Payment: Annually
- Year Assessed: 2017
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, Septic = # of BR
- Water Source: Well
Location
- School Information
- Elementary School: LIBERTY
- Middle Or Junior School: NEW MARKET
- School District Name: FREDERICK COUNTY PUBLIC SCHOOLS
- Location Information
- Directions: Route 31 to McKinstry Mill
- Has View
Public facts
- Beds: —
- Baths: 2.0
- Sq. Ft.: 2,466
- Stories: 2.0
- Lot Size: 20.03 acres
- Style: Single Family Residential
- Year Built: 1890
- Year Renovated: —
- County: Frederick County
- APN: 19391566
Around this home
Schools
- K - 12
- Preschool & daycare
Public PreK-5 • Assigned • 4.9mi
Public 6-8 • Assigned • 10.0mi
Public 9-12 • Assigned • 6.4mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 67-75% chance of a flood reaching the building in the next 30 years
0.31% chance of being in a wildfire in next 30 years
7 days above 103° expected this year, 15 days in 30 years
13% chance of strong winds in next 30 years
1 unhealthy days expected this year, 4 days in 30 years
Sun exposure
In this area, properties receive around 9.2 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 21776
Home values near 9702 Mckinstry Mill Rd
| Address | Redfin Estimate |
|---|---|
5 Beds | 4.5 Baths | 3952 Sq. Ft. | $784,415 |
3 Beds | 3.5 Baths | 1316 Sq. Ft. | $575,579 |
- Beds | - Baths | - Sq. Ft. | $933,664 |
- Beds | 2 Baths | 3492 Sq. Ft. | $1,186,245 |
- Beds | 2.5 Baths | 1600 Sq. Ft. | $498,139 |
- Beds | 3.5 Baths | 2140 Sq. Ft. | $547,253 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 4022 Sq. Ft. | $783,029 |
3 Beds | 2.5 Baths | 2436 Sq. Ft. | $599,571 |
- Beds | 2.5 Baths | 2396 Sq. Ft. | $792,943 |
1 Beds | 2 Baths | 2484 Sq. Ft. | $579,738 |
3 Beds | 3 Baths | 2498 Sq. Ft. | $648,039 |
5 Beds | 3.5 Baths | 5311 Sq. Ft. | $1,420,978 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3 Baths | 2482 Sq. Ft. | $689,710 |
- Beds | 2 Baths | 2052 Sq. Ft. | $480,868 |
5 Beds | 4.5 Baths | 3723 Sq. Ft. | $1,200,053 |
- Beds | 2.5 Baths | 3449 Sq. Ft. | $645,629 |
- Beds | 2 Baths | 2496 Sq. Ft. | $481,736 |
More real estate resources
- Cities
- Zip Codes
- Popular Searches
Find us
Subsidiaries
Affiliated Business
Copyright: © 2026 Redfin. All rights reserved.
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.
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.
























United States
Canada