522 Founder Ave, Middleton, ID 83644
Property image
Property image
FOR SALE
NEW CONSTRUCTION
0.5 ACRES

522 Founder Ave
Middleton, ID 83644

  • 4 Beds
  • 3 Baths
  • 3,020 sqft (on 0.50 acres)

$1,365,000

Est. Mortgage $7,677/mo*
Get Pre-Qualified

$1,365,000

Est. Mortgage $7,677/mo*
Get Pre-Qualified
4 Beds
3 Baths
3,020 sqft
(on 0.50 acres)

Local Information

  • Map ViewExplore the area around 522 Founder Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Enjoy refined waterfront living in this beautifully crafted home located in Middleton’s sought-after River Walk Ranch community. Thoughtfully designed with quality finishes and an inviting open layout, the home features a stunning great room with soaring vaulted ceilings and exposed beams that create warmth and character throughout the main living space. The kitchen is designed to impress with a large island, built-in double ovens, gas cooktop, custom finishes, and an incredible butler’s pantry complete with a sink, dishwasher, and wine bar—ideal for entertaining or everyday convenience. Expansive sliding glass doors frame peaceful pond views and lead to a spacious covered patio overlooking the water. The backyard offers a relaxing retreat with ample patio space and a private beach area right at the shoreline. Offering 4 bedrooms, or 3 bedrooms plus an office, and 3 full bathrooms. The primary suite includes a gorgeous fireplace, patio access, dual vanities, a soaker tub, zero threshold walk-in shower, and convenient laundry room access through the large walk-in closet. A 40’ RV bay, oversized garage, additional seasonal storage off the back patio, and a second seasonal storage closet off of the side of the home provide exceptional functionality. Estimated completion is end of August—don’t miss the opportunity to make this stunning waterfront property your next home.

Home Highlights

Parking
4 Car Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
$75/Monthly
Price/Sqft
$452
Listed
47 days ago

Home Details for 522 Founder Ave

Active Status

MLS Status: Active

Interior Features

Interior Details
Number of Rooms: 4Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (main level): 3
Dimensions and Layout
Living Area: 3020 Square Feet
Appliances & Utilities
Utilities: Sewer Connected, Cable Connected, Broadband InternetAppliances: Gas Water Heater, Tankless Water Heater, Dishwasher, Disposal, Double Oven, Microwave, Oven/Range Built-In, Refrigerator, Gas RangeDishwasherDisposalMicrowaveRefrigerator
Heating & Cooling
Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Two, GasHas a Fireplace
Windows, Doors, Floors & Walls
Flooring: Tile, Carpet
Levels, Entrance, & Accessibility
Levels: OneFloors: Tile, Carpet

Exterior Features

Exterior Home Features
Roof: Composition Architectural StyleFoundation: Crawl Space
Parking & Garage
Number of Garage Spaces: 4Number of Covered Spaces: 4No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 4Parking: Attached,RV Access/Parking,Electric Vehicle Charging Station(s),Driveway
Frontage
WaterfrontWaterfront: Waterfront, Pond CommunityRoad Frontage: EasementRoad Surface Type: PavedOn Waterfront
Finished Area
Finished Area (above surface): 3020 Square Feet

Days on Market

Days on Market: 47

Property Information

Year Built
Year Built: 2026
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: Frame, StoneIs a New Construction
Property Information
Condition: New ConstructionParcel Number: R3393817100

Price & Status

Price
List Price: $1,365,000Price Per Sqft: $452

Location

Direction & Address
City: MiddletonCommunity: River Walk Crossing
School Information
Elementary School: Mill CreekElementary School District: Middleton School District #134Jr High / Middle School: Middleton JrJr High / Middle School District: Middleton School District #134High School: MiddletonHigh School District: Middleton School District #134

Agent Information

Listing Agent
Listing ID: 98988034

Building

Building Details
Builder Name: On Point Homes
Building Area
Building Area: 3020 Square Feet

HOA

Has an HOAHOA Fee: $900/Annually

Lot Information

Lot Area: 0.50 acres

Offer

Listing Terms: Cash, Conventional, VA Loan

Business

Business Information
Ownership: Fee Simple

Miscellaneous

Mls Number: 98988034Attribution Contact: Main: 208-917-3990Above Grade Unfinished Area: 3020
Listing courtesy of Charity Sigler, (208) 917-3990
FLX Real Estate, LLC
William Tilman, (208) 353-4169
FLX Real Estate, LLC
Source: IMLS, MLS#98988034
Also Listed on IMLS.

Market trends in Middleton

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$491K
$49.99KMoM
Sale-to-List Price
99.7%
Price per sq ft
$268
$13MoM
Available listings
86
2MoM

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Comparable Sales for 522 Founder Ave

Address
Distance
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Sold Price
Sold Date
Bed
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Sqft
461 Century Ave, Middleton, ID
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-
08/01/25
4
3
2,501
542 Joy Ave, Middleton, ID
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12/19/25
4
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2,891
513 Joy Ave, Middleton, ID
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12/30/25
4
3
3,610
481 Midpointe Ave, Middleton, ID
0.09
Single-Family Home
-
06/15/26
3
4
2,997
727 Watkins St, Middleton, ID
0.22
Single-Family Home
-
12/16/25
4
3
3,603
709 Watkins St, Middleton, ID
0.18
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-
12/30/25
4
4
3,316
549 Joy Ave, Middleton, ID
0.22
Single-Family Home
-
04/22/26
4
4
2,868
533 Century Ave, Middleton, ID
0.14
Single-Family Home
-
08/26/25
3
4
2,774
486 Joy Ave, Middleton, ID
0.25
Single-Family Home
-
03/13/26
3
3
2,764
10082 Riverbend Pl, Middleton, ID
0.34
Single-Family Home
-
06/30/26
5
4
3,390

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 522 Founder Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Middleton

At least 74 Trulia users voted on each feature.

  • 91 % Say parking is easy

  • 88 % Say yards are well-kept

  • 83 % Say it's quiet

  • 82 % Say it's dog friendly

  • 82 % Say kids play outside

  • 76 % Say there's holiday spirit

  • 76 % Say car is needed

  • 73 % Say there are sidewalks

  • 72 % Say people would walk alone at night

  • 62 % Say neighbors are friendly

  • 60 % Say it's walkable to grocery stores

  • 56 % Say they plan to stay for at least 5 years

  • 49 % Say it's walkable to restaurants

  • 48 % Say streets are well-lit

  • 38 % Say there's wildlife

  • 37 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Dog owners would like our neighborhood. People are always walking their dogs here, and they all get along very nicely. You don’t see any waste because everyone cleans up after themselves. It’s a very good neighborhood for dog lovers. "
    0
    Flag
  • david h sprague
    "Great neighborhood people are friendly. Kids are riding bikes in the street. Children walking home from school unattended. Very safe and very patriotic "
    0
    Flag
  • Fuzzy.betzold
    "I have lived here most of my life and it’s a great place to raise kids. Far to many houses being built and people moving in from out of state, I fear my days here are numbered "
    1
    Flag
  • Ellen K.
    "I don’t commute I’m retired. The HOAs are very picky and stick to the rules. A very quite area to live in . Freeway is 2 miles away. High way 44 and 2/26 is very close."
    8
    Flag
  • Tiara S.
    "A very family oriented town. There has been a lot of issues within the school district the past few years."
    1
    Flag
  • Cassi T.
    "love it. people are very friendly and watch out for kids in road. I would move back if I had the opportunity "
    3
    Flag
  • Tamief
    "It’s rural but close to many amenities. The schools are good and the community has some great neighborhood celebrations"
    0
    Flag
  • Olivia K. O.
    "I moved here little over a year ago and it’s been amazing no complaints we live right next to highway "
    0
    Flag
  • Nicole S.
    "This is a nice community. they have very well kept parks, water fountain is great for kids to cool off in the summertime. Also we had a blast on Fourth of July and Halloween trunk or treat! "
    0
    Flag
  • Olivia K. O.
    "There always something at the local parks with plenty of stuff for every age of kids and lots of locals with their stuff to sale "
    0
    Flag
  • Nicole S.
    "Everyone seems genuine and very good natured here. the town looks out for its own. tight little community. love it here!!"
    0
    Flag
  • Olivia K. O.
    "We went to a firework show last year was amazing every month there’s something available for family to enjoy "
    0
    Flag
  • Nicole B.
    "During the summer they put on free movies for kids/family's in the park. There is also a snack bar where you can buy popcorn, sodas and other munchies or you can bring your own! The Trunk or Treat for Halloween was a lot of fun. A number of community Churches, the Canyon County Paramedics, Fire Dept. and local volunteers set up games, 4H ponies to pet, hot cocoa and chili..all free!!! Great community to grow up in. 😁 "
    0
    Flag
  • Krystle J.
    "It’s a nice small town feel. I do wish we had a more affordable grocery store nearby, we have Riddleys- It’s expensive. There’s rumor that there’s an Albertsons and Winco coming into or near to Star. The high school my kids have liked. "
    8
    Flag
  • Trisadunbar
    "The Fourth of July and Sat night movies in the park. People are friendly and it is a quiet peaceful community."
    0
    Flag
  • Kijana H.
    "it's a really lovely place, so much freshness at night be there isn't too much light pollution. i know a ton of people now, and i just moved here in August of 2018. sad to say we will be moving out of state but Middleton is a great place to live. the commute to boise isn't bad either, there is so much to see! "
    0
    Flag
  • Nathan D.
    "None, we have town events and it is a great place to live, plenty of Pokémon go sites, and walks in the evening and anytime are great"
    1
    Flag
  • Nathan D.
    "I work in meridian, commute is long, but worth it. I love the fact the neighbors all look out for one another"
    1
    Flag
  • Anthony R.
    "I live behind the skate park.. between the construction, green belt along the creek and the road noise along the highway it has been surprisingly loud. neighborhood is good, except for numerous people with vehicles having little to NO mufflers, blowing thru the subdivision at high rates of speed making a horrible racket. my neighbors are great, questionable house a few down but other than there guests bumping loud music it's fine. in conclusion: the market is overpriced for the area/neighborhood, however there are worse places to live."
    0
    Flag
  • Cindy H.
    "small country living. 1plus acre lots with farm animals and good people. higher end homes with an hoa to cover irrigation to all property owners. "
    1
    Flag
  • Holeshot413
    "Quiet, lots of outdoor activity to do Shops and restraunts coming Boise river 5-10 walk. River Run Park coming in about a year and the Boise green belt too"
    0
    Flag
  • Barbmeissen
    "Movie nights in the park. Bingo at the fire station. Fundraiser for the schools. Vendor fairs at the park. Food drives by the Boy Scouts "
    0
    Flag
  • Holeshot413
    "Cool area, close to shopping restaurants and a lot more will be coming soon Boise river and the new Middleton park River run park is gonna be so cool"
    1
    Flag

LGBTQ Local Legal Protections

Charity Sigler, FLX Real Estate, LLC
Agent Phone: (208) 917-3990
IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IMLS does not assume any liability for missing or inaccurate data.
Information provided by IMLS is deemed reliable but not guaranteed.
522 Founder Ave, Middleton, ID 83644 is a 4 bedroom, 3 bathroom, 3,020 sqft single-family home built in 2026. This property is currently available for sale and was listed by IMLS on May 28, 2026. The MLS # for this home is MLS# 98988034.