Contemporary Farmhouse Design with Open Floor Plan and Lower Level Wet Bar

Contemporary Farmhouse with Board-and-Batten Exterior and Open Main Floor

A 2,843 square foot Craftsman-style farmhouse demonstrates how traditional exterior materials combine with modern interior planning to create a family home suited to contemporary living. Four bedrooms and three bathrooms are arranged across two stories plus a finished lower level. The exterior uses classic white board-and-batten siding with rich brown accents, a welcoming front porch, and French doors that connect the interior to the outdoors. For a broader perspective on modern country aesthetics, a mid-century modern house plan with four bedrooms shows how alternative rooflines and material palettes achieve a different character.

Board-and-Batten Siding and Craftsman Exterior Detailing

Board-and-batten siding has been a staple of American farmhouse and Craftsman architecture since the late 19th century. The system consists of wide vertical boards (typically 8 to 12 inches wide) with narrow battens (1 to 2 inches wide) covering the seams between boards. This creates a distinctive vertical ribbed pattern that draws the eye upward, making a single-story elevation appear taller.

Installation Methods and Material Options

Two installation approaches are common in residential construction:

  • Traditional method: Each board is nailed directly to the sheathing, and a batten is nailed over each seam. This requires precise alignment and double the fastening labor but allows individual board replacement without disturbing neighbors.
  • Panelized method: Boards are pre-assembled into 4-by-8 or 4-by-10 panels with battens already attached, then installed as sheets. This reduces installation time by 30 to 40 percent but makes individual board replacement more difficult.

Material options for board-and-batten siding include:

MaterialMaterial Cost per Sq FtInstall Cost per Sq FtLifespanPainting Frequency
Cedar$3–$6$4–$820–30 yrsEvery 4–7 yrs
Fiber Cement$2–$4$4–$940–50 yrsEvery 10–15 yrs
Engineered Wood$1.50–$3$3–$725–35 yrsEvery 5–10 yrs
Vinyl (insulated)$2–$5$3–$630–50 yrsNever (color molded in)

A contemporary ranch house open concept floor plan uses board-and-batten siding on a single-story elevation, demonstrating how the vertical pattern works on different building proportions.

Front Porch as a Transitional Space

The front porch on this design extends 6 to 8 feet from the facade and spans the full width of the main elevation, roughly 30 to 36 feet. Porch columns are tapered or boxed to match the Craftsman style, with a base that widens at ground level. The porch floor is typically pressure-treated pine or composite decking, with a ceiling finished in beadboard or tongue-and-groove pine. A ceiling fan and recessed lighting extend the usability of the porch into evening hours.

Main Floor: Great Room, Kitchen, and Office Layout

The main floor uses an open plan to connect the great room, kitchen, and dining areas into one continuous space. This configuration, common in Craftsman and farmhouse designs, supports both daily family life and entertaining. The vaulted or cathedral ceiling in the great room rises to 16 to 20 feet, creating a sense of volume that extends through the connected spaces.

Kitchen Island as a Room Divider

Rather than using walls to separate the kitchen from the living area, the kitchen island acts as the spatial boundary. A 4-by-8 foot island provides prep space on the kitchen side and seating for three to four on the living side. The island houses the sink or cooktop, keeping the primary work zone oriented toward the great room so the cook can interact with family or guests. A pendant light fixture above the island defines the kitchen zone without enclosing it.

Dedicated Office Space

A dedicated home office on the main floor provides separation from the main living areas. The office measures approximately 10 by 12 feet, enough for a desk, filing cabinet, and guest seating. French doors or a pocket door provide visual privacy while maintaining the open feel when the door is open. Placement near the front entry allows the office to double as a reception area for client meetings or deliveries.

Window selection for the great room and office should account for solar orientation. South-facing windows benefit from low-E coatings that reduce heat gain while preserving daylight. A guide to window selection for farmhouse construction provides specifications for different exposures and room functions.

Lower Level: Family Room, Wet Bar, and Future Space

The finished lower level adds substantial living area beyond the 2,843 main square feet. A family room with a fireplace and wet bar creates a secondary entertaining zone separate from the main floor. The wet bar includes a sink, under-counter refrigerator, cabinet storage, and counter space for drink preparation.

Wet Bar Design and Plumbing Requirements

A wet bar requires three rough-in connections: hot water supply, cold water supply, and a drain line. The drain must connect to the main stack or a local ejector pump if the bar is below the sewer line. A small 2-gallon electric water heater under the counter provides instant hot water without running long supply lines from the main water heater. Cabinet depths for a wet bar typically match standard kitchen dimensions — 24 inches deep for base cabinets and 12 to 13 inches for wall cabinets.

The fireplace in the family room can be gas, electric, or wood-burning. Gas fireplaces offer the simplest installation — a direct-vent system runs through the exterior wall without requiring a chimney. Installation costs range from $2,500 to $5,000 for a direct-vent gas unit, compared to $8,000 to $15,000 for a masonry wood-burning fireplace.

Flexible Future Space

The lower level includes a designated future space that can be finished as a fifth bedroom, home gym, media room, or workshop. Planning for future finish means roughing in electrical, plumbing, and HVAC connections during initial construction. A 2-inch PVC conduit from the lower level to the attic or mechanical room simplifies running future data, audio, or additional electrical cables. A rustic rural house design using natural materials shows how lower-level flexible spaces connect to outdoor patios or walkout basements.

Bedroom Layout and Bathroom Configuration

The four-bedroom layout places the primary suite on the main floor for accessibility, with three secondary bedrooms on the upper level or lower level. The primary suite includes a walk-in closet and en-suite bathroom with double vanity, walk-in shower, and private toilet compartment. Secondary bedrooms share a centrally located full bathroom.

Primary Suite: Size and Amenities

The primary bedroom measures 14 by 16 feet minimum. The en-suite bathroom occupies 80 to 100 square feet and includes:

  • Double vanity with 4 to 6 feet of counter space and two sinks
  • Walk-in shower with 36 by 48 inch minimum floor area, tiled walls, and a glass enclosure
  • Private water closet with toilet and small washbasin (optional)
  • Linen closet or storage cabinet within the bathroom footprint

The walk-in closet should provide 7 to 10 linear feet of hanging space on each side, with 12 to 18 inches between hanging rods for double-stacked clothing. Built-in shelving and drawer units maximize usable space.

Indoor-Outdoor Connection and Site Planning

French doors from the great room lead to a rear porch or patio, extending the living space outdoors. The doors are typically 6 to 8 feet wide in a double-door configuration, creating an opening large enough for seamless indoor-outdoor flow. A covered rear porch provides weather-protected outdoor dining or seating.

Site planning for a home of this size requires a lot of at least one-quarter acre for the house, driveway, and yard. The two-car garage footprint measures 22 by 24 feet, with the driveway extending 40 to 60 feet from the garage to the street. A contemporary southern home design with five bedrooms demonstrates how larger families can scale the same design principles to accommodate additional occupants.

The driveway should provide space for two additional vehicles beyond the garage capacity. A widened driveway apron 18 to 20 feet wide at the street transition accommodates guest parking without blocking the garage entrance. Concrete driveways cost $6 to $12 per square foot installed, while asphalt runs $3 to $7 per square foot. The driveway surface should slope away from the garage at 2 percent minimum to direct water away from the foundation.

The mudroom entry from the garage features a drop zone with coat hooks, bench seating, and cubby storage. This transition space prevents outdoor debris from spreading into the kitchen or great room. A laundry room adjacent to the mudroom handles soiled clothing before it enters the main living areas. For a similar approach to compact family living, a star plan house design with passive solar comfort shows how orientation and window placement reduce energy demand in residences of comparable size.