OPEN TODAY, 10AM TO 1PM
For sale
$1,340,000
Est. $9,081/mo —
4
bd
•
3 ba
•
3,020
sq ft

522 Founder Ave, Middleton, ID 83644

map-entry

About this home

Single-familyProperty Type
2026Year Built
0.5 acresLot Size
$444Price/Sq.Ft.
$75/moHOA Dues
4 car garageParking
Listed by Charity Sigler • FLX Real Estate, LLC
•208-917-3990 (broker)
Listed by William Tilman • FLX Real Estate, LLC
•208-917-3990 (broker)
Contact: Cell: 208-891-7082
Listing updated:
Redfin checked: 3 minutes ago
•Source:IMLS #98998956
Listing provided courtesy of Intermountain MLS Boise, ID (IMLS)
37 days on Redfin • 235 views • 20 favorites

Payment calculator

$9,081 per month

Principal and interest$7,588
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($268,000)
Home price
$1,340,000
Loan details
30-yr fixed, 7.63%
5 minutes to get started. No credit impact. 

See this home in person

Open houses
Sunday, Oct 4
10:00am - 1:00pm

Around this home

Schools

Middleton Heights Elementary School

Public PreK-5 • Assigned • 1.8mi

7/10
Middleton Middle School

Public 6-8 • Assigned • 1.3mi

Middleton High School

Public 9-12 • Assigned • 2.7mi

8/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

522 Founder Ave · $1,340,000
$1.34M and above
75% chance or better to win
Why $1.34M+ is a strong offer
DAYS ON MARKET
38 days
The average home goes pending in 46 days.
SALE-TO-LIST
99.3%
Most homes are selling 1% below list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Bath in master bedroom
  • Master bedroom on main level
  • Split bedroom layout
  • Den/office
  • Great room
  • Double vanity in bathroom(s)
  • Walk-in closets
  • Walk-in shower
  • Pantry
  • Kitchen island
  • Quartz countertops
  • Two gas fireplaces
  • Bedrooms
  • 4 bedrooms (all on the main level)
  • Primary bedroom approximately 21 x 15
  • Bedroom 2 approximately 12 x 12
  • Bedroom 3 approximately 12 x 13
  • Bedroom 4 approximately 10 x 12
  • Bathrooms
  • 3 bathrooms
  • Double vanity(s)
  • Walk-in shower
  • Kitchen
  • Kitchen island
  • Quartz counters
  • Dishwasher
  • Disposal
  • Double oven
  • Built-in oven/range
  • Gas range
  • Microwave
  • Refrigerator
  • Pantry
  • Laundry & utility
  • Utility room on the main level
  • Gas water heater
  • Tankless water heater
  • Flooring
  • Tile
  • Carpet
  • Heating & cooling
  • Forced air heating (natural gas)
  • Central air conditioning

Sale and tax history for 522 Founder Ave

Public record

Beds
3
Baths
3
Stories
—
Lot width
—
Lot depth
—
Lot size
0.5 Acres
Year renovated
—
Finished Sq. Ft.
2,840
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,840
Year built
2026
Style
Other
County
Canyon County
APN
R3393817100
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 18, 2026.

Climate risks

6/10 Flood Factor

Estimated 70-78% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 98° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

16 unhealthy days expected this year, 19 days in 30 years

Provided by First Street

Historical weather

Middleton, ID • 83644
Average low and high temperatures (°F)
40
25
46
29
60
37
64
39
77
48
84
54
94
63
90
60
84
53
66
40
52
33
44
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

86/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in Middleton. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

11.5 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 522 Founder Ave

$1,327,770
$12K under list price of $1.34M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $515K to $1.9M.

More resources

Rental earnings

Est. $2,497 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.