


278 W 100 SValparaiso, IN 46385
Single Family · 4 Beds · 2 Three Quarter Baths · 3,194 Sq. ft. | 5.50 Acres278 W 100 S Overview
- Time on Site:
- 4 days
- Visits:
- 0
Hidden among 5.5 private wooded acres, this one-of-a-kind mid-century modern home, designed by architect Gordon Kovell, was thoughtfully built into the hillside to embrace its natural surroundings. Designed to bring the outdoors in, soaring brick walls, dramatic skylights, warm wood ceilings and beam details, and walls of glass create the unforgettable feeling of living in an architectural treehouse. A spectacular skylit atrium welcomes you inside and serves as the heart of the home, featuring soaring exposed brick, an open staircase, and a unique indoor planting area that beautifully reflects its connection to nature. The living and dining areas showcase vaulted tongue-and-groove wood ceilings, hardwood floors, a striking fireplace, and expansive windows framing peaceful wooded views. The thoughtfully designed kitchen honors the home's architectural heritage with beautifully preserved custom wood cabinetry, quartz countertops that complement its timeless design, and an efficient layout. A private main-floor office with custom built-ins provides an inspiring workspace, while a three-quarter bath and laundry room complete the main level. Upstairs, four bedrooms continue the home's warm architectural character with vaulted wood ceilings and abundant natural light. A distinctive upper-level office with unique architectural windows and a charming loft creates an inspiring retreat for work or creativity. The primary bedroom and an additional bedroom open to a private upper-level balcony overlooking the surrounding woods, while the full bath is framed by dramatic windows that further reinforce the home's seamless connection to nature. Lovingly maintained and rich in authentic mid-century modern character, this exceptional home offers timeless architecture, exceptional craftsmanship, and a setting that simply cannot be replicated.
278 W 100 S Facts & Features
- Type Single Family
- Sq. ft. 3,194
- Price/Sq.ft. $130
- Lot 5.50 Acres
Details
General
Association/HOA
- Association: false
School Information
- School District: Boone Township
- High School: Boone Grove High School
Building Information
- New Construction: false
- Year Built: 1969
Location/Region
- County Or Parish: Porter
- Subdivision Name: NA
- Township: Porter
Tax Information
- Tax Annual Amount: 2715.16
- Tax Year: 2025
General Information
- Listing Terms: Cash,FHA,Conventional
- Parcel Number: 641209100010000018
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Special Listing Conditions: None
Interior
Parking Information
- Garage: false
Beds/Baths
- Bathrooms Full: 0
- Bathrooms Half: 0
- Bathrooms Three Quarter: 2
- Bathrooms Total: 2
- Bedrooms Total: 4
Building Interior
- Above Grade Finished Area: 3194
General Information
- Appliances: Dryer,Water Softener Owned,Washer,Range Hood,Refrigerator,Gas Water Heater,Gas Range,Dishwasher
- Fireplace Features: Family Room
- Fireplace: true
- Fireplaces Total: 1
- Heating: Other
- Interior Features: Cathedral Ceiling(s),Walk-In Closet(s),Vaulted Ceiling(s),Recessed Lighting,High Ceilings,Eat-in Kitchen,Entrance Foyer
- Laundry Features: Gas Dryer Hookup,Washer Hookup,Sink,Main Level,Laundry Room
- Levels: Two
- Living Area: 3194
- Living Area Source: Assessor
- Rooms Total: 12
Exterior
Parking Information
- Parking Features: Off Street,Driveway,Additional Parking
Lot Information
- Lot Features: Front Yard,Wooded,Private
- Lot Size Acres: 5.5
- Lot Size Source: Assessor
- Lot Size Square Feet: 239580
- Water Source: Well
Waterfront/View
- View: Rural,Trees/Woods
- Waterfront: false
Building Exterior/Construction
- Patio And Porch Features: Covered,Porch,Front Porch,Deck
- Property Attached: false
General Information
- Exterior Features: Balcony,Private Yard
- Sewer: Septic Tank
- Utilities: Electricity Connected,Natural Gas Connected
Room Information
Room: Dining Room
- Level: Main
- Area: 149.5
- Dimensions: 13.0 x 11.5
- Length: 13
- Width: 11.5
- Description: hardwood flooring,
Room: Family Room
- Level: Main
- Area: 360
- Dimensions: 20.0 x 18.0
- Length: 20
- Width: 18
- Description: hardwood flooring. custom period lighting and custom bookcase to fit wall, large windows
Room: Foyer
- Level: Main
- Area: 45.5
- Dimensions: 7.0 x 6.5
- Length: 7
- Width: 6.5
- Description: tile flooring, brick walls, commercial extra large skylight
Room: Kitchen
- Level: Main
- Area: 137.5
- Dimensions: 12.5 x 11.0
- Length: 12.5
- Width: 11
- Description: freshly painted
Room: Laundry
- Level: Main
- Area: 81.25
- Dimensions: 12.5 x 6.5
- Length: 12.5
- Width: 6.5
Room: Living Room
- Level: Main
- Area: 182
- Dimensions: 14.0 x 13.0
- Length: 14
- Width: 13
- Description: hardwood flooring, wall ogf windows, fireplace, wood ceiling & beams.
Room: Other
- Level: Main
- Area: 247
- Dimensions: 19.0 x 13.0
- Length: 19
- Width: 13
- Description: Gallery Atrium
Room: Bedroom 2
- Level: Upper
- Area: 149.5
- Dimensions: 13.0 x 11.5
- Length: 13
- Width: 11.5
- Description: wood ceiling, deep closet
Room: Bedroom 3
- Level: Upper
- Area: 145.6
- Dimensions: 13.0 x 11.2
- Length: 13
- Width: 11.2
- Description: wood ceiling, deep closet
Room: Bedroom 4
- Level: Upper
- Area: 149.5
- Dimensions: 13.0 x 11.5
- Length: 13
- Width: 11.5
- Description: wood ceiling
Room: Office
- Level: Upper
- Area: 94.5
- Dimensions: 10.5 x 9.0
- Length: 10.5
- Width: 9
- Description: interesting windows, lights and loft area with ladder.
Room: Primary Bedroom
- Level: Upper
- Area: 182
- Dimensions: 14.0 x 13.0
- Length: 14
- Width: 13
- Description: wood ceiling, preparation room with lighted mirror. door to balcony.
278 W 100 S Neighborhood
Community
46385 (VALPARAISO) Demographics
Schools
School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.278 W 100 S Monthly Cost
278 W 100 S Market Data
Based on the last 30 days in this zip code
278 W 100 S History
| Date | Value | Agent |
|---|---|---|
| 6/25/2026Source: Northwest Indiana MLS | June 25, 2026 |



































