ahp {r02pro}R Documentation

Ames Housing Price data.

Description

A dataset of 2048 houses in Ames, Iowa from 2006 to 2010, with 56 features including the sale date and price.

Usage

ahp

Format

A data frame with variables:

dt_sold

Date Sold

yr_sold

Year Sold

mo_sold

Month Sold

yr_built

Original construction date

yr_remodel

Remodel date (same as construction date if no remodeling or additions)

bldg_class

The building class

  • 20: 1-STORY 1946 & NEWER ALL STYLES

  • 30: 1-STORY 1945 & OLDER

  • 40: 1-STORY W/FINISHED ATTIC ALL AGES

  • 45: 1-1/2 STORY - UNFINISHED ALL AGES

  • 50: 1-1/2 STORY FINISHED ALL AGES

  • 60: 2-STORY 1946 & NEWER

  • 70: 2-STORY 1945 & OLDER

  • 75: 2-1/2 STORY ALL AGES

  • 80: SPLIT OR MULTI-LEVEL

  • 85: SPLIT FOYER

  • 90: DUPLEX - ALL STYLES AND AGES

  • 120: 1-STORY PUD (Planned Unit Development) - 1946 & NEWER

  • 150: 1-1/2 STORY PUD - ALL AGES

  • 160: 2-STORY PUD - 1946 & NEWER

  • 180: PUD - MULTILEVEL - INCL SPLIT LEV/FOYER

  • 190: 2 FAMILY CONVERSION - ALL STYLES AND AGES

bldg_type

Type of dwelling

  • 1Fam: Single-family Detached

  • 2FmCon: Two-family Conversion; originally built as one-family dwelling

  • Duplx: Duplex

  • TwnhsE: Townhouse End Unit

  • TwnhsI: Townhouse Inside Unit

house_style

Style of dwelling

  • 1Story: One story

  • 1.5Fin: One and one-half story: 2nd level finished

  • 1.5Unf: One and one-half story: 2nd level unfinished

  • 2Story: Two story

  • 2.5Fin: Two and one-half story: 2nd level finished

  • 2.5Unf: Two and one-half story: 2nd level unfinished

  • SFoyer: Split Foyer

  • SLvl: Split Level

zoning

Identifies the general zoning classification of the sale

  • A: Agriculture

  • C: Commercial

  • FV: Floating Village Residential

  • I: Industrial

  • RH: Residential High Density

  • RL: Residential Low Density

  • RP: Residential Low Density Park

  • RM: Residential Medium Density

neighborhd

Physical locations within Ames city limits

  • Blmngtn: Bloomington Heights

  • Blueste: Bluestem

  • BrDale: Briardale

  • BrkSide: Brookside

  • ClearCr: Clear Creek

  • CollgCr: College Creek

  • Crawfor: Crawford

  • Edwards: Edwards

  • Gilbert: Gilbert

  • IDOTRR: Iowa DOT and Rail Road

  • MeadowV: Meadow Village

  • Mitchel: Mitchell

  • Names: North Ames

  • NoRidge: Northridge

  • NPkVill: Northpark Villa

  • NridgHt: Northridge Heights

  • NWAmes: Northwest Ames

  • OldTown: Old Town

  • SWISU: South & West of Iowa State University

  • Sawyer: Sawyer

  • SawyerW: SawyerW

  • Somerst: Somerset

  • StoneBr: Stone Brook

  • Timber: Timberland

  • Veenker: Veenker

oa_cond

Overall condition rating

  • 10: Very Excellent

  • 9: Excellent

  • 8: Very Good

  • 7: Good

  • 6: Above Average

  • 5: Average

  • 4: Below Average

  • 3: Fair

  • 2: Poor

  • 1: Very Poor

oa_qual

Overall material and finish quality

  • 10: Very Excellent

  • 9: Excellent

  • 8: Very Good

  • 7: Good

  • 6: Above Average

  • 5: Average

  • 4: Below Average

  • 3: Fair

  • 2: Poor

  • 1: Very Poor

func

Home functionality rating

  • Typ: Typical Functionality

  • Min1: Minor Deductions 1

  • Min2Minor Deductions 2

  • Mod: Moderate Deductions

  • Maj1: Major Deductions 1

  • Maj2: Major Deductions 2

  • Sev: Severely Damaged

  • Sal: Salvage only

liv_area

living area square feet

1fl_area

First Floor square feet

2fl_area

Second floor square feet

tot_rms

Total rooms

bedroom

Number of bedrooms

bathroom

Number of bathrooms

kit

Number of kitchens

kit_qual

Kitchen quality

central_air

Central air conditioning

  • N: No

  • Y: Yes

elect

Electrical system

  • SBrkr: Standard Circuit Breakers & Romex

  • FuseA: Fuse Box over 60 AMP and all Romex wiring (Average)

  • FuseF: 60 AMP Fuse Box and mostly Romex wiring (Fair)

  • FuseP: 60 AMP Fuse Box and mostly knob & tube wiring (poor)

  • Mix: Mixed

bsmt_area

Total square feet of basement area

bsmt_cond

General condition of the basement

bsmt_exp

Walkout or garden level basement walls

  • Gd: Good Exposure

  • Av: Average Exposure (split levels or foyers typically score average or above)

  • Mn: Mimimum Exposure

  • No: No Exposure

  • NA: No Basement

bsmt_ht

Height of the basement

  • Excellent: 100+ inches

  • Good: 90-99 inches

  • Average: 80-89 inches

  • Fair: 70-79 inches

  • Poor: <70 inches

  • NA: No Basement

bsmt_fin_qual

Quality of basement finished area

  • GLQ: Good Living Quarters

  • ALQ: Average Living Quarters

  • BLQ: Below Average Living Quarters

  • Rec: Average Rec Room

  • LwQ: Low Quality

  • Unf: Unfinshed

  • NA: No Basement

ext_cond

Present condition of the material on the exterior

ext_cover

Exterior covering on house

  • AsbShng: Asbestos Shingles

  • AsphShn: Asphalt Shingles

  • BrkComm: Brick Common

  • BrkFace: Brick Face

  • CBlock: Cinder Block

  • CemntBd: Cement Board

  • HdBoard: Hard Board

  • ImStucc: Imitation Stucco

  • MetalSd: Metal Siding

  • Other: Other

  • Plywood: Plywood

  • PreCast: PreCast

  • Stone: Stone

  • Stucco: Stucco

  • VinylSd: Vinyl Siding

  • Wd Sdng: Wood Siding

  • WdShing: Wood Shingles

ext_qual

Exterior material quality

fdn

Type of foundation

  • BrkTil: Brick & Tile

  • CBlock: Cinder Block

  • PConc: Poured Contrete

  • Slab: Slab

  • Stone: Stone

  • Wood: Wood

fence

Fence quality

  • GdPrv: Good Privacy

  • MnPrv: Minimum Privacy

  • GdWo: Good Wood

  • MnWw: Minimum Wood/Wire

  • NA: No Fence

fp

Number of fireplaces

fp_qual

Fireplace quality

gar_area

Size of garage in square feet

gar_car

Size of garage in car capacity

gar_cond

Garage condition

gar_fin

Interior finish of the garage

  • Fin: Finished

  • RFn: Rough Finished

  • Unf: Unfinished

  • NA: No Garage

gar_qual

Garage quality

gar_type

Garage location

  • 2Types: More than one type of garage

  • Attchd: Attached to home

  • Basment: Basement Garage

  • BuiltIn: Built-In (Garage part of house - typically has room above garage)

  • CarPort: Car Port

  • Detchd: Detached from home

  • NA: No Garage

gar_yr

Year garage was built

heat_qual

Heating quality and condition

land_contour

Flatness of the property

  • Lvl: Near Flat/Level

  • Bnk: Banked - Quick and significant rise from street grade to building

  • HLS: Hillside - Significant slope from side to side

  • Low: Depression

land_slope

Slope of property

  • Gtl: Gentle slope

  • Mod: Moderate Slope

  • Sev: Severe Slope

lot_area

Lot size in square feet

lot_config

Lot configuration

  • Inside: Inside lot

  • Corner: Corner lot

  • CulDSac: Cul-de-sac

  • FR2: Frontage on 2 sides of property

  • FR3: Frontage on 3 sides of property

lot_frontage

Linear feet of street connected to property

lot_shape

General shape of lot

  • Reg: Regular

  • IR1: Slightly irregular

  • IR2: Moderately Irregular

  • IR3: Irregular

pave_dr

Paved driveway

  • Y: Paved

  • P: Partial Pavement

  • N: Dirt/Gravel

roof_matl

Roof material

  • ClyTile: Clay or Tile

  • CompShg: Standard (Composite) Shingle

  • Membran: Membrane

  • Metal: Metal

  • Roll: Roll

  • Tar&Grv: Gravel & Tar

  • WdShake: Wood Shakes

  • WdShngl: Wood Shingles

roof_style

Type of roof

  • Flat: Flat

  • Gable: Gable

  • Gambrel: Gabrel (Barn)

  • Hip: Hip

  • Mansard: Mansard

  • Shed: Shed

op_area

Open porch area in square feet

ep_area

Enclosed porch area in square feet

wd_area

Wood deck area in square feet

sale_price

The property's sale price in thousand dollars

Source

The original data comes from https://www.kaggle.com/c/house-prices-advanced-regression-techniques. Some data cleaning were applied.

[Package r02pro version 0.2 Index]