41 Photos

$299,000

6546 Mardel Avenue

Watson Terrace Add, St Louis, Missouri, 63109

MLS® 26052504 · Listed by Jon Mendelson, REALTORS

4 bedrooms1 bathrooms1552.00 sqftResidential0 days on marketBuilt 1940Lot 4199.18$3,599 taxes (2025)Forced Air,Gas,Varies by Unit · Central Air,Wall Unit(s),ZonedConcrete,Full,Walk-Up Access basement

About this property

Showings begin Thursday September 10. Welcome to one of the best pieces of Lindenwood Park. This brick and stone story and a half beauty has been wonderfully cared for and updated. Walk into the entry way that opens to the nice sized living room with stone mantle - fireplace surround and adjacent dining room, both with gorgeous wood floors. These spaces are enhanced with arched doorways and custom stained glass windows. The eclectic kitchen opens out onto an enclosed porch, which overlooks the gorgeous gardens and patio in the rear. The current owner finished out the second floor attic space to add two additional bedrooms, which are not included in the tax records. The knotty pine, wood floors, and expansive storage are just a taste of what is offered on the new second floor. These rooms are heated and cooled with mini split systems, making the temperature control a great individual piece for each space. In addition the rear yard and patio space is fully fenced and enhanced with beautiful lighting, plus the patio space doubles as a two car, enclosed parking pad, if one so chooses. This beauty offers easy access to public transportation, local dining and beautiful parks. Home is city code compliant for occupancy.

Room details

RoomLevelDimensionsFeatures
Living RoomMain16.00 × 11.00
Dining RoomMain12.00 × 11.00
KitchenMain12.00 × 11.00
BedroomMain13.00 × 11.00
Bedroom 2Main11.00 × 10.00
Bedroom 3Upper25.00 × 9.00
Bedroom 4Upper13.00 × 9.00

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Comparable recent sales

Sold records the MLS® data provider selected as comparable to this home — nearby recent sales at a similar price, bed count, and property type. Locations are shown at the neighborhood level only.

SoldAug 7, 2026

$315,000

Listed at $325,000

City View Place, University City, Missouri

4 bd · 2 ba · 1411.00 sqft · Residential

SoldJul 1, 2026

$280,000

Listed at $274,900

Cathedral Heights, Imperial, Missouri

4 bd · 2 ba · 1360.00 sqft · Residential

MLS® data for this listing last updated Sep 6, 2026.

Market snapshot

The Watson Terrace Add, St Louis market

Closed sales in Watson Terrace Add, St Louis over the last 12 months.

$330,660

Median sold price

13

Avg. days on market

11

Homes sold

Median sold price by month

Median sold price trend from Sep 2025 ($344,511) to Jul 2026 ($235,000)Sep 2025Jul 2026