29155 Old Mill Creek, Agoura Hills, CA

29155 Old Mill Creek

MLS# MB26161099105 days on marketUpdated November 12, 2026 10:26 pm

Residential

Listing courtesy of VISTA REALTY, INC. · Listing agent RICK BARRAZA

$ 617 / sqft

$ 4,495,000

Overview

UpdatedNovember 12, 2026 10:26 pm
MLS #MB26161099
Bedrooms7
Bathrooms5
Size7,281 ft²
Year Built1985
Garage3

Description

As one-acre properties become increasingly rare within Southern California's gated communities, opportunities to own meaningful land in an established estate community have become increasingly limited. Occupying 1 private acre within Medea Valley Estates, this custom Tudor estate offers nearly 7,281 square feet of thoughtfully designed living space, where enduring craftsmanship, remarkable interior volume, and exceptional privacy define one of Agoura Hills' most established gated communities. A private approach through the estate-lined streets leads to a circular motor court, where the home's commanding presence creates an immediate sense of arrival.

Inside, soaring ceilings, dramatic architectural lines, multiple fireplaces, and a monumental floor-to-ceiling stone fireplace establish the home's distinctive character. Designed around remarkable interior volume, the residence features two open mezzanine retreats overlooking the home's principal living spaces. One serves as a library lounge with commanding views of the monumental floor-to-ceiling stone fireplace, while the second overlooks the great room, creating a unique vantage point over one of the home's primary gathering spaces.

Expansive living areas are complemented by a screening room, wine cellar, and versatile lower level, offering flexibility for entertaining, recreation, remote work, or multigenerational living. Seven well-appointed bedrooms and generous gathering spaces comfortably accommodate everyday living and hosting family and guests. The outdoor setting features mature trees, broad lawns, an oversized pool and spa with waterfall, a private orchard, winding garden pathways leading to a secluded sauna, and a combined tennis and basketball sport court.

The approximately one-acre grounds provide exceptional space for entertaining, recreation, and everyday enjoyment while offering potential equestrian opportunities, subject to buyer verification. Positioned between the coastal lifestyle of Malibu and the conveniences of Agoura Hills, the location offers a rare balance of privacy, accessibility, and natural surroundings. Medea Valley Estates is recognized for its estate-sized homesites, mature landscape, and enduring residential character.

More than a residence, this is an opportunity to own one of the community's increasingly rare one-acre estate properties, where meaningful land, enduring architecture, and exceptional privacy remain the defining luxuries.

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Features & Amenities

Interior

  • AppliancesBuilt-In Range,Barbecue,Double Oven,Dishwasher,Gas Cooktop,Gas Range,Refrigerator
  • BasementFinished
  • BasementYes
  • Bathrooms Full5
  • Bathrooms Total Integer5
  • Bedrooms Total7
  • CoolingCentral Air
  • CoolingYes
  • Entry Level1
  • Entry Location1
  • Fireplace FeaturesDen,Family Room,Living Room
  • FireplaceYes
  • FlooringTile,Wood
  • HeatingCentral
  • HeatingYes
  • Interior FeaturesBeamed Ceilings,Breakfast Bar,Balcony,Cathedral Ceiling(s),Separate/Formal Dining Room,Eat-in Kitchen,Granite Counters,High Ceilings,Multiple Staircases,Open Floorplan,Pantry,Recessed Lighting,Smart Home,Two Story Ceilings,Bar,Bedroom on Main Level,Entrance Foyer,Loft,Main Level Primary,Multiple Primary Suites,Primary Suite
  • Laundry FeaturesLaundry Room
  • LevelsTwo
  • Living Area7,281
  • Living Area SourceAssessor
  • Living Area UnitsSquare Feet
  • Main Level Bathrooms3
  • Main Level Bedrooms3
  • Security FeaturesGated Community
  • Spa FeaturesHeated,In Ground,Private
  • SpaYes
  • Window FeaturesBay Window(s),Stained Glass,Skylight(s)

Exterior

  • Attached GarageYes
  • Exterior FeaturesLighting,Sport Court
  • FencingPrivacy
  • Garage Spaces3
  • GarageYes
  • Horse AmenitiesRiding Trail
  • HorseYes
  • Lot Features0-1 Unit/Acre,Back Yard,Cul-De-Sac,Front Yard,Garden,Horse Property,Lawn,Lot Over 40000 Sqft,Landscaped,Sprinkler System,Street Level
  • Lot Size Acres1
  • Lot Size Area43,906
  • Lot Size SourceAssessor
  • Lot Size Square Feet43,906
  • Lot Size UnitsSquare Feet
  • Other StructuresStorage
  • Parking FeaturesCircular Driveway,Direct Access,Garage,Private
  • Parking Total3
  • Patio And Porch FeaturesCovered,Deck,Open,Patio,Stone,Wood
  • Pool FeaturesHeated,In Ground,Pebble,Private,Salt Water
  • Road Frontage TypePrivate Road
  • Road Surface TypePaved
  • ViewCanyon,Hills,Mountain(s),Neighborhood
  • ViewYes

Financial

  • Association AmenitiesControlled Access,Other
  • Association Fee2,000
  • Association Fee FrequencyAnnually
  • Association NameMadea Valley Estates
  • Association Phone800-999-6468
  • AssociationYes
  • Parcel Number2063016078
  • Tax Lot7

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Listing information provided by CRMLS (California Regional Multiple Listing Service). MLS# MB26161099.

Information is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 CRMLS.

Advertised by Good Estates & Ranches, Elizabeth Good, Broker/Owner, CA DRE #01833600.

RBListing agent: RICK BARRAZA

Your request goes to Beth Good, Broker, Good Estates & Ranches, not the listing agent.

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