Welcome to this beautifully updated four-level split in the sought-after Olney Square neighborhood, where a vivid red double front door creates a memorable first impression. Set on a generous 10,235-square-foot lot, this deceptively spacious home offers inviting indoor and outdoor living spaces with thoughtful updates throughout. The main level features an open-concept layout with a bright living room boasting vaulted ceilings and an adjoining dining area, both with wood flooring. A sliding glass door from the dining area opens to the brick paver patio. The updated kitchen features brand-new quartz countertops, a new backsplash, stainless steel appliances, handsome cabinetry, a new sink overlooking the backyard, and a table-space area. Upstairs, you'll find three bright bedrooms, all with hardwood flooring and ceiling fans. The primary suite includes two closets with an organizing system, a convenient vanity area, and a stylish private bath. A second updated full bathroom with modern tile work serves the additional bedrooms. The first lower level provides additional living space with a bright family room featuring a fireplace and two large picture windows that fill the room with natural light. Just off of the family room is the fourth bedroom en suite with a walk-in closet and a private full bathroom. The second lower level offers abundant storage space, a laundry area, and plenty of room for a ping pong or pool table. Recent improvement includes a brand new hot water heater. The private driveway offers easy off-street parking, along with a carport featuring built-in storage, while an additional storage shed provides even more functionality. Mature landscaping throughout the front and backyard enhances the home's curb appeal. The fenced backyard features a lovely brick paver patio, perfect for outdoor dining or entertaining. Ideally located in the heart of Olney, this home offers the perfect blend of suburban charm and everyday convenience. Just minutes from the shops and restaurants of Olney Village Center and Shoppes of Olney, you'll enjoy an abundance of dining, shopping, and daily conveniences close to home. Outdoor enthusiasts will appreciate nearby Olney Manor Recreational Park, Olney Square Neighborhood Park, and the scenic trails and open space of Patuxent River State Park. Convenient access to Georgia Avenue (MD-97), Route 108, and the Intercounty Connector (MD-200).
For sale
$649,000
18221 Mehrens Ter, Olney, MD 20832
4beds
1,748sqft
Single Family Residence
Built in 1973
10,235 Square Feet Lot
$637,500 Zestimate®
$371/sqft
$-- HOA
What's special
Table-space areaBrick paver patioConvenient vanity areaStylish private bathCarport featuring built-in storageHandsome cabinetryStainless steel appliances
- 1 day |
- 229 |
- 16 |
Zillow last checked:
Listing updated:
Listed by:
Dan Metcalf 301-830-1221,
Perennial Real Estate (301) 450-6999,
Listing Team: Finn Family Group
Source: Bright MLS,MLS#: MDMC2248242
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Basement, Foyer, Laundry, Primary Bathroom, Full Bath
Primary bedroom
- Features: Flooring - Wood, Ceiling Fan(s), Attached Bathroom
- Level: Upper
Bedroom 2
- Features: Flooring - Wood, Ceiling Fan(s)
- Level: Upper
Bedroom 3
- Features: Flooring - Wood
- Level: Upper
Bedroom 4
- Features: Attached Bathroom, Walk-In Closet(s)
- Level: Lower
Primary bathroom
- Level: Upper
Basement
- Level: Lower
Dining room
- Features: Flooring - Wood
- Level: Main
Family room
- Features: Flooring - Carpet, Fireplace - Other
- Level: Lower
Foyer
- Features: Flooring - Ceramic Tile
- Level: Main
Other
- Level: Upper
Other
- Level: Lower
Kitchen
- Features: Eat-in Kitchen, Breakfast Nook, Flooring - Ceramic Tile
- Level: Main
Laundry
- Level: Lower
Living room
- Features: Flooring - Wood, Cathedral/Vaulted Ceiling
- Level: Main
Heating
- Central, Oil
Cooling
- Central Air, Ceiling Fan(s), Electric
Appliances
- Included: Washer, Dryer, Dishwasher, Microwave, Oven/Range - Electric, Refrigerator, Electric Water Heater
- Laundry: In Basement, Laundry Room
Features
- Kitchen - Country, Kitchen - Table Space, Dining Area, Open Floorplan, Walk-In Closet(s), Cathedral Ceiling(s)
- Flooring: Hardwood, Ceramic Tile, Wood
- Windows: Replacement
- Basement: Connecting Stairway
- Number of fireplaces: 1
- Fireplace features: Screen
Interior area
- Total structure area: 2,276
- Total interior livable area: 1,748 sqft
- Finished area above ground: 1,748
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Driveway, Attached Carport
- Carport spaces: 1
- Uncovered spaces: 2
Accessibility
- Accessibility features: None
Features
- Levels: Multi/Split,Four
- Stories: 4
- Patio & porch: Patio
- Pool features: None
- Fencing: Split Rail
Lot
- Size: 10,235 Square Feet
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 160801480496
- Zoning: R200
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame, Brick
- Foundation: Slab, Active Radon Mitigation
- Roof: Architectural Shingle
Condition
- Excellent
- New construction: No
- Year built: 1973
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Olney Square
HOA
- Has HOA: No
- Amenities included: Tot Lots/Playground
Location
- Region: Olney
Financial & listing details
- Price per square foot: $371/sqft
- Tax assessed value: $540,333
- Annual tax amount: $6,580
- Date on market: 8/27/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
$637,500
$606,000 - $669,000
$3,395/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/27/2026 | Listed for sale | $649,000+47.8%$371/sqft |
Source:  Bright MLS #MDMC2248242 Report a problem | ||
| 9/22/2014 | Sold | $439,000$251/sqft |
Source: Public Record Report a problem | ||
| 8/4/2014 | Pending sale | $439,000$251/sqft |
Source: Prudential PenFed Realty #MC8418426 Report a problem | ||
| 7/31/2014 | Listed for sale | $439,000$251/sqft |
Source: Prudential PenFed Realty #MC8418426 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,888 +4.1% | $525,100 +6.9% |
| 2024 | $5,654 +7.3% | $491,167 +7.4% |
| 2023 | $5,268 +12.8% | $457,233 +8% |
| 2022 | $4,671 +0.1% | $423,300 |
| 2021 | $4,667 -0.1% | $423,300 |
| 2020 | $4,670 -0.5% | $423,300 -1.4% |
| 2019 | $4,693 -0.2% | $429,200 +0.8% |
| 2018 | $4,702 -2.2% | $425,633 +0.8% |
| 2017 | $4,808 +33% | $422,067 +0.9% |
| 2016 | $3,614 | $418,500 +3.5% |
| 2015 | $3,614 | $404,167 +3.7% |
| 2014 | $3,614 | $389,833 +3.8% |
| 2013 | -- | $375,500 |
| 2012 | -- | $375,500 |
| 2011 | -- | $375,500 -14.4% |
| 2010 | -- | $438,780 +3.2% |
| 2009 | -- | $425,086 +3.3% |
| 2008 | -- | $411,393 +3.4% |
| 2007 | -- | $397,700 +19.1% |
| 2006 | -- | $333,922 +23.6% |
| 2005 | -- | $270,146 +30.9% |
| 2004 | -- | $206,370 |
| 2003 | -- | $206,370 +10.4% |
| 2002 | -- | $186,956 +5.5% |
| 2001 | -- | $177,250 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 20832
Nearby schools
GreatSchools rating
- 7/10Olney Elementary SchoolGrades: K-5Distance: 0.7 mi
- 9/10Rosa M. Parks Middle SchoolGrades: 6-8Distance: 1.1 mi
- 7/10Sherwood High SchoolGrades: 9-12Distance: 3.2 mi
Schools provided by the listing agent
- Elementary: Olney
- Middle: Rosa M. Parks
- High: Sherwood
- District: Montgomery County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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