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ARCHIVAL DESIGNS
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HomeCottage448 Sq Ft Cottage House Plan | 1 Bedroom, Open Floor Plan, Front Porch

448 Sq Ft Cottage House Plan | 1 Bedroom, Open Floor Plan, Front Porch

Plan #J7737-E · 448 sq ft · 1 bd · 1 ba · 1.0 story

CottageSmallOne Story
★★★★★Read 687+ verified reviews →
Estimated cost to build the home
$65k – $110kFree zip estimate ↓
Have questions about this plan? Book a free plan review with David →
David Park · Residential Plan Advisor · 30+ years
448
Sq Ft
1
Beds
1
Baths
1.0
Stories
Garage
9′
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…
  • Working with a very narrow lot or tight building site (just 20 ft wide by 24 ft deep)
  • Need an accessory dwelling unit, vacation retreat, or efficient primary residence (1 bedroom, 1 bath)
  • Want first-floor laundry and master suite in a single-story plan (no stairs)
  • Seeking minimal footprint and cost-effective construction (448 sq ft heated area)
! May not be the best fit if you…
  • Need 2+ finished bedrooms—this plan has only 1
  • Require a two-story or multi-level layout—this is single-story only
  • Want a garage or carport—none is included in this design
  • Need a large kitchen or formal dining area—the kitchen is integrated into the great room

This plan tends to appeal to:

First-Time BuildersVacation Home BuildersDownsizersAccessory Dwelling Unit BuildersSmall-Lot Owners
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 — 448 sq ft · 20.00′W × 24.00′D

↓ Free Sample
J7737-E Cottage House First Floor Plan, 1 Bedroom, 1 Bathroom | Plan 24624

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 for Narrow Lots

This 448 sq ft cottage house plan delivers efficient single-story living on a footprint of just 20 by 24 feet—ideal for narrow or small lots. The open-concept great room anchors the interior, with 9-foot ceilings that enhance the sense of space and allow natural light to penetrate the compact layout.

The kitchen features a central island for workspace and casual dining, paired with a wall pantry for organized storage. A private master suite includes a walk-in closet and full bathroom, while first-floor laundry keeps household tasks accessible. The covered front porch adds character and outdoor shelter to the modest entry.

Built on a slab foundation with 2x4 wall framing, this design prioritizes cost-effective construction and durability. At 448 heated square feet plus a 16 sq ft porch, every inch is designed for essential living needs.

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)448 sq ft
1st Floor448 sq ft
Front Porch16 sq ft
Total Porch16 sq ft
Bedrooms1
Full Bathrooms1
Stories1.0
Width of House20′
Depth of House24′
Building Height16′2″
1st Floor9′
FoundationSlab / Crawl Space / Basement
Wall Framing2x4
Roof Pitch8:12

Key Features

Single-story living — no stairs
1 bedrooms · 1 full baths
9-ft ceilings on the main level
20.00′ × 24.00′ 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 #J7737-E
HOUSE · 448 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
$147k
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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