USAMOSaint LouisMason Valley Woods 41645 Mason Knoll Rd

1645 Mason Knoll Rd, Saint Louis, MO

Name: 1645 Mason Knoll Rd, For Sale in Saint Louis - eXp Realty
Brand: Dielmann Sotheby's International Realty
SKU: 26010300
Price: 975000 USD

House

For Sale

Listed price in listed location currency (USD).

$975,000

543

MLS® 26010300

Key Facts
Description
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 3172 sqft

Garage Yes

Taxes $7,490

Days Active 16

Lot Size

Approx. Age 1979

Avg. Price Per Sqft $307

MLS® Number 26010300

Property Address: 1645 Mason Knoll Rd, Saint Louis, MO, 63131-1220

Average square foot calculated using Size range provided by listing agent.

Description

Welcome to Mason Valley! This classic center-hall, two-story brick-front home makes a memorable first impression with stately two-story columns and a prominent corner setting that sets it apart from surrounding homes. Inside, timeless design blends seamlessly with an open, connected layout. Just off the foyer, the den flows effortlessly into a spacious family room anchored by a wood-burning fireplace (gas starter), creating a warm and inviting gathering space. The rear of the home opens into a bright, airy floor plan centered around a beautifully appointed eat-in kitchen featuring stainless steel appliances, gas cooktop, double ovens, built-in refrigerator, center island, coffee bar, and abundant storage. A secondary prep sink and extended counter space offer the perfect setup for hosting, with easy access to the large dining room. The main level is designed for both entertaining and everyday ease, with a convenient laundry room and drop zone just off the oversized three-car garage. Three sets of doors lead out to a large patio and a level backyard with plenty of green space, adjoining a quiet cul-de-sac for a sense of privacy and room to spread out. The expansive patio invites effortless outdoor living—ideal for weekend grilling, evening gatherings, or creating the outdoor kitchen you’ve always envisioned, with a gas line already in place to bring it to life. Upstairs, the primary suite offers a spacious walk-in shower, dual vanity, and a generous walk-in closet. Four additional bedrooms and a full bath complete the upper level. The finished lower level adds even more living space with a large rec room, wet bar, and full bath, along with substantial storage space. Mason Valley is known for its tree-lined streets, sidewalks, and active neighborhood feel, with year-round events, common ground, and tennis courts. Enjoy easy access to Queeny Park, the Town and Country trail system, and nearby coffee shops, ice cream spots, restaurants, and shopping—perfect for getting out and enjoying the area. Located near top-rated public and private schools, this home offers the ideal blend of classic architecture, thoughtful updates, and an unbeatable setting. Additional features include an in-ground sprinkler system and electronic dog fence.

MLS® Number26010300

Laundry Level

Central VacNo

FireplaceNo

Acreage

Exterior

GarageYes

Approx. Age1979

Basement8 ft + Pour, Bathroom, Concrete, Partially Finished

Driveway

Garage Spaces

Heat

A/C

Heating Fuel

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Apr 16, 2026List Date

$975,000List Price

Commute

Commute

Starting Address

Destination Address

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