Small homes · Dogtrot · Farmhouse
The Llano Dogtrot: Texas Dogtrot House Plan with Open Breezeway
The Llano Dogtrot is a 768 sq ft dogtrot house plan with two bedrooms, one and a half baths and a 12 x 24 ft open breezeway between two cabins under one metal roof, plus an 8 ft porch across the 44 ft front.
- 768sq ft
- 2bedrooms
- 1.5baths
- 1level
- 44' x 24'footprint
Inside The Llano Dogtrot plan set
Preview each drawing before you buy. The full set adds every dimension, the door, window, panel and fixture schedules, framing details and the Texas code notes on each sheet.
| Room | Size | Area |
|---|---|---|
| Living | 16'-0" x 13'-0" | 208 sq ft |
| Kitchen | 10'-0" x 11'-0" | 110 sq ft |
| Powder | 6'-0" x 5'-0" | 30 sq ft |
| Laundry | 6'-0" x 6'-0" | 36 sq ft |
| Breezeway | 12'-0" x 24'-0" | 288 sq ft |
| Bedroom 1 | 16'-0" x 10'-0" | 160 sq ft |
| Hall | 16'-0" x 4'-0" | 64 sq ft |
| Bedroom 2 | 10'-0" x 10'-0" | 100 sq ft |
| Bath | 6'-0" x 10'-0" | 60 sq ft |
- 125Aelectrical service
- 14circuits on the panel schedule
- 4ceiling fans
- 1.5 tonheat pump, 3 heads
- 8plumbing fixtures
- 16 DFUdrainage fixture units
- 3"building drain
- Tankelectric water heater
Loading 3D model…
Drag to rotate, scroll or pinch to zoom. The download includes this model as an OBJ file for SketchUp, Blender or Revit.
Sheets in the drawing set
- A0.0 Cover Sheet & Project Data
- A1.0 Floor Plan & Schedules
- A2.0 Exterior Elevations
- A3.0 Building Section & Assemblies
- S1.0 Foundation Plan
- S2.0 Roof Framing Plan & Headers
- E1.0 Electrical Plan & Panel Schedule
- P1.0 Plumbing Plan & Fixture Schedule
- G1.0 Materials List
- G2.0 Cost Estimate
Files in your download (1.3 MB zip)
- README.txt3 KB
- The-Llano-Dogtrot-Construction-Drawings-24x36.pdf145 KB
- The-Llano-Dogtrot-CAD-Drawings.dxf235 KB
- The-Llano-Dogtrot-Materials-List.csv10 KB
- The-Llano-Dogtrot-Cost-Estimate.csv1 KB
- 3D-Model/The-Llano-Dogtrot.obj207 KB
- 3D-Model/The-Llano-Dogtrot.mtl1 KB
- Images/ (11 PNG renders and drawings)1.2 MB
Floor plan highlights
- The living cabin on the left holds the living room, the kitchen, a powder room and the laundry room.
- The open breezeway in the middle catches the breeze and gives you a shaded outdoor living room.
- The sleeping cabin on the right has its own door from the breezeway, two bedrooms off a hall and a full bath.
- Each cabin has its own ductless heat pump, so you only cool the side you are using.
Key features
- Classic Texas dogtrot: two cabins under one roof with a 12 x 24 ft open breezeway
- Living cabin with kitchen, powder room and laundry
- Sleeping cabin with two bedrooms and a full bath
- 8 ft porch along the whole front
- Breezeway works as a shaded outdoor room for most of the year
Texas tip: Dogtrots were Texas air conditioning before air conditioning: the breezeway pulls air through and the shared roof shades both cabins.
Plan specifications
| Total living area | 768 sq ft |
|---|---|
| Bedrooms | 2 bed |
| Bathrooms | 1.5 bath |
| Levels | Single level |
| Footprint | 44' x 24' |
| Overall height | 15' 6" |
| Ceiling height | 9' flat |
| Roof | 6:12 gable, standing-seam metal |
| Exterior walls | 2x6 wood framing, board-and-batten siding |
| Foundation | Stiffened slab-on-grade for expansive clay (verify with a geotechnical report) |
| Electrical | 125A, 14 circuits |
| Heating & cooling | Ductless heat pump, 18,000 BTU, 3 zones |
| Windows / doors | 14 windows (SHGC 0.25 max.), 8 doors |
| Files included | PDF drawing set, DXF (CAD), CSV, OBJ (3D), PNG |
Design-build in Texas
Have Cowboy Tiny Homes build it
We build our plans across San Antonio, Austin, Dallas, Fort Worth, Houston and rural Texas: site visit, permit drawings sealed by a Texas engineer where required, the slab designed from your geotechnical report, and construction by one team.
Build it with us: if Cowboy Tiny Homes builds this home for you under a contract signed within 12 months of your purchase, we credit the full plan price toward the build.
- Free consult We look at your land, budget and timeline.
- Site & feasibility Zoning, utilities, soils and, on the coast, windstorm rules.
- Permit set We adapt this plan to your lot and get it engineered.
- Build One crew from slab to move-in.
What will The Llano Dogtrot cost to build in Texas?
Built from this plan's own 121-line materials takeoff plus labor by trade, then adjusted for each Texas market. Pick your area and finish level.
Excludes land, utility connections, driveway, the geotechnical report and engineering. Coastal sites add windstorm upgrades. A planning estimate, not a bid.
The Llano Dogtrot materials list
Every plan set includes a 121-line takeoff with quantities, units and prices, ready to send to a lumberyard for a quote. The summary by category:
| Category | Lines | Includes | Materials |
|---|---|---|---|
| Site & foundation | 9 | Ready-mix concrete, 3,000 psi; Excavation, grading and haul-off; Select fill, PI 7-20, compacted… | $15,204 |
| Framing & sheathing | 13 | Porch: 6x6 PT posts, beams, joists and roof framing; Pre-engineered roof trusses, 6:12, 24 ft span, @ 24 in. o.c.; Porch decking, 5/4 x 6 composite or PT… | $23,703 |
| Roofing | 7 | Standing-seam / exposed-fastener metal roofing panels with trim; Gutters 5 in. K-style with downspouts; Synthetic underlayment, 10 square roll… | $12,584 |
| Windows & doors | 12 | Vinyl single-hung / slider window, low-E, U-0.30 / SHGC 0.25 max., 3'0" x 5'0"; Exterior prehung door 36 x 80 in., fiberglass, half-lite, with lockset & deadbolt; Vinyl casement window, low-E, U-0.30 / SHGC 0.25 max., 3'0" x 4'0"… | $9,752 |
| Exterior finish | 5 | Exterior siding siding; Corner boards, window/door trim 1x4 / 1x6; Soffit & fascia, vented… | $8,009 |
| Insulation | 4 | Wall insulation R-21 batts or mineral wool; Attic insulation R-38 blown cellulose / fiberglass; Acoustic batts at bedroom and bath walls… | $3,016 |
| Drywall & paint | 4 | Drywall 1/2 in. drywall, 4 x 8; Interior primer + 2 coats paint; Joint compound, tape, corner bead and screws… | $3,862 |
| Flooring & trim | 6 | Luxury vinyl plank flooring, waterproof, 20 mil; Porcelain tile floor + shower walls, thinset, grout, backer board; Door & window casing / stool… | $5,430 |
| Cabinets & counters | 5 | Base cabinets, shaker, RTA/stock; Countertop, quartz or butcher block; Wall cabinets 30-36 in.… | $5,507 |
| Electrical | 26 | Ceiling fan with LED light kit, 52 in., Energy Star, on fan-rated box; Meter base, service entrance cable, ground rods & bonding; Breakers: combination AFCI / dual-function… | $5,231 |
| Plumbing | 16 | Water heater, 40-50 gal electric or heat-pump; Toilet, 1.28 gpf, elongated; Bathtub 60 in. alcove + valve/trim… | $4,592 |
| HVAC & ventilation | 5 | Multi-zone ductless heat pump, 18,000 BTU outdoor unit + 3 heads , with line sets; Spot ERV / balanced ventilation; Range hood, ducted to exterior, with wall cap… | $5,765 |
| Appliances | 6 | Refrigerator; Range / induction cooktop; Dryer… | $4,560 |
| Fasteners & misc. | 3 | Dumpster / waste haul-off; Framing nails, structural screws, connectors, construction adhesive; Temporary power, portable toilet and tool rental | $2,392 |
| Total materials | 121 | $109,607 |
Built for Texas
Building this home in Texas
Texas cities adopt the International Residential Code (IRC) with local amendments and review plans like this one for a building permit. Many unincorporated county areas have no residential building code at all, though septic, floodplain and driveway permits still apply, and lenders and insurers often expect code-built work anyway. See the Texas tiny house laws guide.
Permits, stamps and engineering
The drawing set is organized the way Texas building departments expect: a cover sheet with code, load and climate notes, plans, elevations, a section, the slab, framing, electrical and plumbing. These are planning drawings, not stamped construction documents. Many cities, lenders and insurers will ask for a Texas-licensed engineer's or architect's seal, a site plan and energy-code forms, so plan for that review before you build.
- Cooling-first designDrawn for IECC climate zones 2 and 3: radiant-barrier roof deck, R-38 attic, R-21 walls, windows with SHGC 0.25 or less, 18 in. overhangs, shaded porches, ceiling fans and ductless heat pumps sized room by room.
- Expansive clay soilsThe slab is drawn as a stiffened slab-on-grade with 12 x 24 in. grade beams for moderate soils. Get a geotechnical report for your lot; a Texas-licensed engineer finalizes the slab (or a post-tensioned design) from it.
- WindFramed for 115 mph design wind (inland Texas, Exposure B) with a continuous load path. Houston-area and Gulf Coast sites need an engineer's wind upgrade, and sites in the TDI catastrophe area need Texas Department of Insurance windstorm certification.
- TermitesTexas is a very heavy termite area: the plans call for soil treatment or a barrier, treated sill plates and siding kept 6 in. above grade.
Similar Texas house plans
The Llano Dogtrot FAQs
What comes with The Llano Dogtrot plan set?
One zip file with a 10-sheet construction drawing set (24 x 36 in. PDF: cover with Texas code notes, floor plan, elevations, section, foundation, roof framing, electrical, plumbing, materials list and cost estimate), a DXF CAD file, the materials list and cost estimate as spreadsheets (CSV), a 3D model (OBJ) and PNG images.
Will Cowboy Tiny Homes build The Llano Dogtrot for me?
Yes. We build our plans across Texas. Build it with us: if Cowboy Tiny Homes builds this home for you under a contract signed within 12 months of your purchase, we credit the full plan price toward the build. Ask for a build quote.
How do I get the files after I pay?
Right away. After checkout you land on a download page, and we email the same link. It works for a year and up to 25 downloads, and you can get a fresh link at Find my plan download.
Are these plans stamped or permit-ready in Texas?
No. They are planning and permit-development drawings, not stamped documents. Texas cities that require a permit review plans under the IRC with their own amendments, and many want a Texas-licensed engineer's seal, especially on the slab and on coastal wind design. We can arrange that, or your own engineer or architect can review and stamp the set.
Does The Llano Dogtrot work on the Gulf Coast?
With an upgrade. The plans assume 115 mph inland design wind. Houston-area and coastal sites need engineered wind design, impact-rated or protected windows, and, inside the Texas Department of Insurance catastrophe area, TDI windstorm certification (WPI-8).
Can The Llano Dogtrot be modified?
Yes. We can flip the layout, change room sizes, swap the slab for pier-and-beam, or add a porch. Ask for a modification quote.
What does the license allow?
Your purchase includes a license to build one home from the plan. You can print and share the drawings with your builder, lender and permit office for that build. See the terms of sale.
Build The Llano Dogtrot in Texas
Talk with Cowboy Tiny Homes about building this plan on your land, or tailoring it to fit. Free consultation.