Wentzville, Missouri · Est. 2025

The Summit at
Penelope Valley

A Private Enclave of 19 Estate Homesites

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19
Private
Homesites
5+
Acres per
Homesite
Francis Howell
School District
Bring Your Own
Builder

A New Standard of
Estate Living

Where rolling Missouri countryside meets the privacy of a true enclave.

Welcome to The Summit at Penelope Valley — nineteen meticulously planned estate homesites, each spanning five or more acres, set within a landscape of breathtaking natural beauty in New Melle and Wentzville, Missouri.

A natural tree line surrounds the entire subdivision, providing a sense of seclusion that is increasingly rare. The gently rolling and wooded terrain lends itself to custom estate architecture, equestrian facilities, and the kind of lifestyle that cannot be replicated in a traditional subdivision.

With convenient access to Highway 70 and 40, you're just minutes from Wentzville's finest shopping, restaurants, walking trails, and parks — without sacrificing a moment of privacy.

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Penelope Valley estate homesite view
5–7
Acre
Homesites

Everything You've Been
Looking For

Custom Estate Homesites

5 to 7+ acre lots offering unrivaled space for custom estate home design. Bring your own builder and plans, or work with a trusted local builder to create your dream home from the ground up.

Picturesque & Private

A full natural tree line wraps the entire development, creating a sense of verdant enclosure. Gently rolling wooded terrain provides both breathtaking views and absolute privacy for every homesite.

Equestrian Friendly

Every homesite is suitable for horses — a rarity in today's market. The generous acreage and rural character of Penelope Valley makes it an ideal setting for equestrian estates and riding facilities.

Prime Location

Situated off Nadler Road in New Melle with easy access via Highway D to Hopewell Road. Minutes from Wentzville amenities, Highway 70 and 40 interchange — rural character, urban convenience.

Award-Winning Schools

Served by the award-winning Francis Howell School District — consistently recognized for academic excellence, athletics, and extracurricular programs throughout St. Charles County.

Nearby Amenities

Minutes from Wentzville's vibrant dining scene, boutique and national retail, scenic walking trails, and parks. Everything you need is close — everything you want to escape is far away.

Built for Horses.
Built for Family.
Built for Legacy.

These aren't just homesites — they're the foundation of a legacy. Whether you envision a working equestrian estate, a private family retreat, or a masterwork of custom architecture, The Summit at Penelope Valley gives you the canvas to build it.

Suitable for Horses Gorgeous Views Wooded Privacy Custom Build 5–7+ Acres
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Perfectly Positioned

Map of The Summit at Penelope Valley, Wentzville MO
3700–3724 Nadler Rd, Wentzville, MO 63385

New Melle / Wentzville, Missouri

Situated in one of St. Charles County's most sought-after rural corridors, The Summit at Penelope Valley offers the rare combination of true countryside living with exceptional regional connectivity.

  • Address:  3700 or 3724 Nadler Rd, Wentzville, MO 63385
  • Access:  Off Nadler Road via Highway D to Hopewell Road
  • Highway:  Easy access to Highway 70 & 40 interchange
  • Shopping & Dining:  Minutes from Wentzville retail & restaurants
  • Trails & Parks:  Walking trails and parks nearby
  • Schools:  Award-winning Francis Howell School District

GPS Directions

Use 3700 Nadler Rd, Wentzville, MO 63385 in your navigation app to reach the development entrance.


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Bring Your Own
Builder & Plans

The Summit at Penelope Valley welcomes outside builders. Choose your own architect and builder to craft a completely custom home that reflects your personal style, needs, and vision — with no restrictions on creativity.

Inquire About Lots

Provided by
Ryan J. Farber

For more information or to schedule a private showing, contact listing agent Ryan J. Farber at Compass Realty Group.

Agent Ryan J. Farber
Phone 636-439-7243
Brokerage Compass Realty Group
Source MARIS
MLS# 26020844
Orig. MLS St. Louis Association of REALTORS®
Call Ryan: 636-439-7243

Facts & Features

Property Features

  • ViewYes
  • View DescriptionLake, Panoramic,
    Trees / Woods
  • Water ViewLake
  • WaterfrontYes — Lake Front
  • Horses PermittedYes
  • ZoningResidential

Lot Details

  • Size5 Acres
  • TerrainGently Rolling, Level
  • VegetationMany Trees, Wooded,
    Meadow
  • PrivacyPrivate, Adjoins
    Wooded Area
  • Special FeaturesViews, Waterfront,
    Suitable for Horses

Utilities & Infrastructure

  • ElectricAmeren
  • SewerSeptic Needed
  • WaterWell
  • Road SurfaceAsphalt
  • Available UtilitiesElectric, Phone,
    Propane, Underground

Listing Details

  • MLS #26020844
  • SourceMARIS
  • On MarketApril 9, 2026
  • Parcel #30029S024000003
  • ConditionsStandard
  • HOANone

Community

  • SubdivisionThe Summit at
    Penelope Valley
  • RegionWentzville
  • CountySt. Charles County, MO
  • School DistrictFrancis Howell
  • Total Homesites19 Private Lots

Financing Options

  • CashAccepted
  • ConventionalAccepted
  • FHAAccepted
  • USDA LoanAccepted
  • VA LoanAccepted

Lot Feature Tags

Adjoins Wooded Area Gently Rolling Level Many Trees Meadow Private Suitable for Horses Panoramic Views Lake Views Trees / Woods Waterfront Lake Front Underground Utilities Electricity Available Propane Asphalt Road

Data sourced from MARIS MLS #26020844 · St. Louis Association of REALTORS® · Information deemed reliable but not guaranteed.

Begin Your
Journey Home

19 homesites. Yours to discover.

Reserve your homesite or request a private tour of The Summit at Penelope Valley. Fill out the form below and our team will be in touch within one business day.

Your information is private and will never be shared with third parties.