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HomeNarrow House PlansSmall 1-Bedroom Cottage House Plan with Home Office & Vaulted Ceilings | 490 Sq Ft

Small 1-Bedroom Cottage House Plan with Home Office & Vaulted Ceilings | 490 Sq Ft

Plan #J7931-E · 490 sq ft · 1 bd · 1 ba

Narrow House PlansSmall
★★★★★Read 687+ verified reviews →
Estimated cost to build the home
$75k – $125kFree zip estimate ↓
Have questions about this plan? Book a free plan review with David →
David Park · Residential Plan Advisor · 30+ years
490
Sq Ft
1
Beds
1
Baths
Stories
Garage
8′
Ceilings
“We kept coming back to this plan — it just felt right for our family. The flow between the kitchen and living room works.”Verified buyer · Trustpilot
40+
Years in Business
3,000+
Plans in Catalog
10%
Beat Any Competitor Price
Expert
In-House Design Team
Quick self-check · 30 seconds

Is this the right plan for you?

Most regret comes from buying a plan that doesn't fit your life. Skim this before you decide.

Great fit if you…
  • Building on a narrow lot or tight footprint (19 ft wide by 28 ft deep)
  • Want a self-contained unit for an accessory dwelling or guest space
  • Need a dedicated home office within an efficient floor plan
  • Seeking main-floor master suite with walk-in closet and private bath
  • Working with a limited budget or material budget (490 sq ft)
! May not be the best fit if you…
  • Need more than one bedroom for a growing family
  • Want multiple bathrooms for multiple occupants (one full bath only)
  • Require a garage or substantial storage (none included)
  • Prefer a sprawling layout over open-concept living
  • Plan to age in place with accessibility needs beyond what compact design allows

This plan tends to appeal to:

Accessory Dwelling Unit BuildersDownsizersWork-From-Home ProfessionalsFirst-Time BuildersVacation Home Builders
Think this is the one? Choose your package above and check out when you're ready.Yes — this plan fits me →

Floor Plans

Tap to zoom · Download sample

Main Level — 490 sq ft · 19.00′W × 28.00′D

↓ Free Sample
J7931-E Cottage House First Floor Plan, 1 Bedroom, 1 Bathroom | Plan 24650

Choose Your Package

Not sure? Call us — we'll help
PDF Multi-Build
$1,025
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed
CAD + PDF Multi-Build
$1,320
  • Complete construction drawings
  • Unlimited build license included
  • Copyright release — print as needed

About this plan

Compact Cottage Built for Efficiency

This small cottage house plan spans 490 square feet of heated living space on a narrow 19-by-28-foot footprint, making it ideal for accessory dwelling units, backyard studios, or minimalist primary residences. The single-story design features vaulted ceilings that rise above the main living area, enhancing the sense of scale within the compact envelope.

The open-concept kitchen, dining, and living areas form the heart of the home. A central kitchen island and wall pantry provide efficient workspace and storage, while a dedicated home office offers a quiet zone for remote work or study, separated from the social areas. The private master suite includes a walk-in closet and full bathroom, ensuring personal comfort without sacrificing functionality.

Practical details support daily living: first-floor laundry simplifies household maintenance, and slab foundation construction with 2x4 wall framing ensures straightforward building. The 8:12 roof pitch and 14-foot 10-inch maximum height create a distinct cottage profile while providing effective drainage.

What's included in this plan
  • Exterior elevations (all sides)
  • Detailed floor plan(s) with dimensions
  • Foundation plan
  • Roof plan
  • Schematic electrical layout
  • Building cross-sections
  • General notes & specifications
Not included (handled locally)
  • Architectural / engineering stamps
  • Site & grading plan
  • Structural / framing calculations
  • Plumbing & HVAC layouts
  • Energy-compliance documents
  • Material take-off list
These are typically prepared by your local builder or engineer to meet your jurisdiction's requirements.

Complete Plan Specifications

Total Living (heated)490 sq ft
1st Floor490 sq ft
Bedrooms1
Full Bathrooms1
Width of House19′
Depth of House28′
Building Height14′10″
1st Floor8′
FoundationSlab / Crawl Space / Basement
Wall Framing2x4
Roof Pitch8:12

Key Features

1 bedrooms · 1 full baths
8-ft ceilings on the main level
19.00′ × 28.00′ footprint
Unlimited build license included
Copyright release — print as many copies as you need
Builder-friendly construction drawings

Modify This Plan

Free quote in 1–3 business days · In-house design team
In-house design team · Family-owned since 1983

Need a 4th bedroom, a different foundation, or 8 more feet of width?

Two quick steps. We'll reply with a fixed-price quote — no obligation, and no charge until you approve.

1–3 days
To send your quote
~2 wks
Typical revision time
Free
Until you approve
Direct
To the architect
1
Your contact
2
What to change
PLAN
Plan #J7931-E
HOUSE · 490 sq ft · 1 bd / 1 ba /

First — where should we send your quote?

We only ask for what we need to get back to you. No address, no marketing.

Free quote — no charge until you approve·Direct to our in-house architect·40+ years modifying plans

What will this cost to build?

Most buyers are off by 20–30% before checking this.
Budget
$148k
Most common
Mid-range
$159k
Premium
$193k+
Modeled on Wichita, KS — our US price-baseline city. Use the form below to generate an exact estimate for your own location.
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Still deciding?

Book a free 15-min plan review with David Park.

David has 30+ years in residential design and construction documents. He'll walk through this plan with you — foundation options for your lot, modification possibilities, and exactly what's in the construction documents you'd receive. No pitch. No fee.


Reviews across all our plans — see plan-specific reviews on Trustpilot →

★★★★★

JoAnne and the entire staff was extremely helpful and patient with us while we decided between 2 homes. Outstanding curb appeal and a great layout perfect for us.

R
Rita Long · Milwaukee, WI
Plan: Cranberry Gardens
Verified buyer · Trustpilot
★★★★★

We've had an amazing experience with our new home. The customer service we received during our modifications was exceptional — they walked us through every change.

S
Sandra Hawkins · Montgomery, AL
Plan: Dunrobin Castle
Verified buyer · Trustpilot
★★★★★

We compared three plan sources and Archival's pricing + free design call won us over. Our builder said the construction docs were the cleanest he'd seen.

M
Mark Chen · Boise, ID
Plan: Pepperwood Place
Verified buyer · Trustpilot

→ Read all 687+ reviews on Trustpilot


Frequently Asked Questions

Can't find your answer? Call (888) 890-2353

For most buyers, the PDF Set is the right choice — instant delivery, unlimited build license, and easy to share with your builder. If you plan significant modifications or are building in CA, OR, WA, or NV, go with CAD + PDF so your designer can edit the source files. Still not sure? Call (888) 890-2353 and a real person will help you choose.

Still have questions about this plan? Talk to a real person — no pitch, no fee.

Starting at
$1,025
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