$2,100,000
PENDING $101K PRICE INCREASE

3220 S Osterley Ave Eagle, ID 83616

Eagle Area

Estimated payment $12,074/month

Total Views 776
6 Beds
5 Baths
5,836 Sq Ft
$360 Price per Sq Ft

Highlights

  • Recreation Room
  • Wood Flooring
  • 1 Fireplace
  • Paramount Elementary School Rated A
  • Main Floor Primary Bedroom
  • Corner Lot

About This Home

Set on a sprawling, flat corner lot just under an acre, this impeccably maintained Castlebury West estate showcases exceptional pride of ownership. Mature trees, manicured landscaping, and a grand semi-circular driveway create an impressive arrival and remarkable privacy. Inside, 5,800+ SF offers six true bedrooms, a dedicated office, bonus room/theatre, and abundant storage. The great room features a stacked-stone fireplace and wall of windows overlooking the park-like grounds. The gourmet kitchen is designed for entertaining with ceiling-height cabinetry, undermount lighting, premier Bosch appliances, dual ovens, and an expansive walk-in pantry with appliance countertop. The main-level master includes a private lounge and grand en suite with dual vanities, rich woodwork, and his-and-hers walk-in closets. Two expansive covered patios, an outdoor kitchen, and basketball court create effortless open-air entertaining surrounded by mature landscaping. Outdoors, two expansive covered patios extend the living space into the private backyard, complete with an outdoor kitchen and basketball court. The basketball court doubles as foundaton for a shop with power and plans available. 1700sf garage has epoxy floors, storage + oversized doors! Enjoy Castlebury West's estate-sized homes and established setting with excellent access to Eagle, Meridian, the Boise River, and BanBury Golf Course.

Listing Agent

Matt Bauscher

Amherst Madison Brokerage Phone: 208-391-2391 Listed on: 08/13/2026

Amherst Madison

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,312

Year Built

  • Built in 2015

Lot Details

  • 39,509 Sq Ft Lot
  • Corner Lot
  • Drip System Landscaping
  • Sprinkler System
  • Garden

HOA Fees

  • $100 Monthly HOA Fees

Parking

  • 4 Car Attached Garage
  • Driveway
  • Open Parking

Home Design

  • Frame Construction
  • Composition Roof
  • Stucco

Interior Spaces

  • 2-Story Property
  • 1 Fireplace
  • Great Room
  • Den
  • Recreation Room
  • Natural lighting in basement

Kitchen

  • Breakfast Bar
  • Double Oven
  • Gas Oven
  • Gas Range
  • Microwave
  • Bosch Dishwasher
  • Dishwasher
  • Kitchen Island
  • Granite Countertops
  • Disposal

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 6 Bedrooms | 3 Main Level Bedrooms
  • Primary Bedroom on Main
  • En-Suite Primary Bedroom
  • Walk-In Closet
  • 5 Bathrooms
  • Walk-in Shower

Outdoor Features

  • Covered Patio or Porch

Schools

  • Paramount Elementary School
  • Heritage Middle School
  • Rocky Mountain High School

Utilities

  • Forced Air Heating and Cooling System
  • Water Heater
  • Water Softener is Owned

Community Details

  • Built by Tradewinds

Listing and Financial Details

  • Assessor Parcel Number R1317640200

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,312

Year Built

Built in 2015

Lot Details

0.91 Acres

HOA Fees

$100 per month

Parking

4

Listing Details

  • Year Built: 2015
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 0.907
  • Ownership: Fee Simple
  • Subdivision Name: Castlebury West
  • Above Grade Finished Sq Ft: 3556
  • Carport Y N: No
  • Garage Yn: Yes
  • Unit Levels: Two
  • Attribution Contact: Main: 208-391-2391
  • Special Features: VirtualTour

Interior Features

  • Heating: Forced Air
  • Room Bedroom2 Level: Main
  • Room Bedroom5 Level: Upper
  • Room Bedroom4 Level: Upper
  • Master Bedroom Master Bedroom Level: Main
  • Room Bedroom3 Level: Main
  • Appliances: Tank Water Heater, Dishwasher, Disposal, Double Oven, Microwave, Oven/Range Freestanding, Refrigerator, Water Softener Owned, Gas Oven, Gas Range
  • Has Basement: Daylight
  • Total Bedrooms: 6
  • Below Grade Sq Ft: 2280
  • Fireplace Features: One
  • Fireplaces: 1
  • Fireplace: Yes
  • Flooring: Carpet, Engineered Wood Floors
  • Interior Amenities: Bath-Master, Bed-Master Main Level, Guest Room, Den/Office, Great Room, Rec/Bonus, Walk-In Closet(s), Walk In Shower, Breakfast Bar, Pantry, Kitchen Island, Granite Counters
  • Living Area: 5836
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3

Exterior Features

  • Roof: Composition
  • Builder Name: Tradewinds
  • Construction Type: Frame, Stucco
  • Patio And Porch Features: Covered Patio/Deck

Garage/Parking

  • Attached Garage: Yes
  • Covered Parking Spaces: 4
  • Garage Spaces: 4
  • Open Parking: Yes
  • Parking Features: Attached, Finished Driveway
  • Total Parking Spaces: 4

Utilities

  • Cooling: Central Air
  • Water Source: City Service
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Utilities: Sewer Connected

Condo/Co-op/Association

  • Association Fee: 300
  • Association Fee Frequency: Quarterly
  • Association: Yes

Schools

  • Elementary School: Paramount
  • Junior High Dist: West Ada School District
  • High School: Rocky Mountain
  • Middle Or Junior School: Heritage Middle School

Lot Info

  • Lot Features: 1/2 - .99 AC, Garden, Sidewalks, Corner Lot, Auto Sprinkler System, Drip Sprinkler System, Full Sprinkler System, Irrigation Sprinkler System
  • Parcel Number: R1317640200
  • Current Use: Single Family
  • Land Lease: No
  • Lot Size Sq Ft: 39508.92
  • Zoning Description: R-1

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 5311.68

Multi Family

  • Above Grade Finished Area Units: Square Feet

Map

Range of Values:

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Value Increase
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Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $2,754 $239,680
2024 $2,490 $232,930
2023 $2,490 $226,150 $0 $0
2022 $2,377 $219,570 $0 $0
2021 $2,512 $213,180 $0 $0
2020 $2,535 $210,240 $15,420 $194,820
2019 $2,960 $200,780 $15,420 $185,360
2018 $2,663 $196,770 $15,420 $181,350
2017 $2,575 $185,830 $15,420 $170,410
2016 $1,653 $145,510 $0 $0
2015 $1,663 $144,500 $0 $0
2014 $1,661 $143,360 $0 $0
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
08/17/2026 08/17/26 Pending -- -- --
08/17/2026 08/17/26 Price Changed $2,100,000 +5.1% $360 / Sq Ft
08/13/2026 08/13/26 For Sale $1,999,000 -- $343 / Sq Ft
Source: Intermountain MLS

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Warranty Deed -- Nextitle
Quit Claim Deed -- Nextitle
Warranty Deed -- Titleone Boise
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $1,085,000 New Conventional
Closed $222,000 Credit Line Revolving
Closed $87,500 Credit Line Revolving
Closed $87,500 Credit Line Revolving
Closed $704,400 Adjustable Rate Mortgage/ARM
Previous Owner $111,900 New Conventional
Source: Public Records

Source: Intermountain MLS

MLS Number: 98997285

Intermountain MLS

APN: R1317640200

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