New construction

Price cut: $3K (6/14)

$619,900

515 Fundamental Way, Cottage Grove, WI 53527

3beds

2,280sqft

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Single Family Residence

Built in 2025

10,018 Square Feet Lot

$618,000 Zestimate^®

$272/sqft

$21/mo HOA

What's special

Welcome to this charming two-story farmhouse-style home in Cottage Grove, ideally located near schools. A large covered front porch offers the perfect spot to relax. Inside, this thoughtfully designed home features 3 bedrooms and 2.5 bathrooms, blending classic style with modern comfort. The spacious primary suite boasts soaring cathedral ceilings, a generous walk-in closet, and a private ensuite with double sinks and a beautifully tiled shower. Upstairs, enjoy the convenience of second-floor laundry. The main level offers an open-concept layout ideal for daily living and entertaining, highlighted by a large kitchen island with quartz kitchen countertops, ample cabinetry, and a large pantry. A cozy fireplace anchors the great room, while a versatile flex room provides space for an office, playroom, or den. The spacious rear foyer leads to a 3-car garage. Outside, enjoy a large backyard in a pet-friendly neighborhood that allows fences, perfect for play and pets.

24 days

281

9

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 3
Full bathrooms: 2
1/2 bathrooms: 1
Main level bathrooms: 1

Primary bedroom

Level: Main
Area: 252
Dimensions: 18 x 14

Bedroom 2

Level: Main
Area: 132
Dimensions: 12 x 11

Bedroom 3

Level: Main
Area: 110
Dimensions: 11 x 10

Kitchen

Features: Dishwasher, Disposal, Kitchen Island, Microwave, Pantry
Level: Main
Area: 182
Dimensions: 13 x 14

Living room

Level: Main
Area: 288
Dimensions: 16 x 18

Heating

Forced Air

Cooling

Central Air

Appliances

Laundry: Upper Level

Features

Walk-In Closet(s), Great room, Vaulted Ceiling(s), At Least 1 tub, Smart garage door opener, Den/Office
Windows: Low Emissivity Windows
Basement: 8'+ Ceiling,Full,Radon Mitigation System,Bath/Stubbed,Sump Pump
Number of fireplaces: 1
Fireplace features: 1 fireplace, Electric

Interior area

Total structure area: 2,280
Total interior livable area: 2,280 sqft
Finished area above ground: 2,280

Property

Parking

Total spaces: 3
Parking features: Additional Parking, Attached, Garage Door Opener
Attached garage spaces: 3
Has uncovered spaces: Yes

Features

Levels: Two
Stories: 2

Lot

Size: 10,018 Square Feet
Features: Sidewalk

Details

Parcel number: 071108241321
Zoning: Res
Special conditions: Restrictions/Covenants
Other equipment: Air cleaner, Air exchanger

Construction

Type & style

Home type: SingleFamily
Architectural style: Prairie/Craftsman
Property subtype: Single Family Residence

Materials

Stone, Vinyl Siding
Foundation: Poured concrete foundatn

Condition

Under Construction
New construction: Yes
Year built: 2025

Details

Builder name: Tim O'brien Homes
Warranty included: Yes

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Cable Available, Internet - Cable

Green energy

Green verification: Green Building Cert., WI Energy Star Cert.
Energy efficient items: Other Green Features

Community & HOA

Community

Subdivision: Shady Grove

HOA

Has HOA: Yes
HOA fee: $250 annually

Location

Region: Cottage Grove

Financial & listing details

Price per square foot: $272/sqft
Tax assessed value: $95,500
Annual tax amount: $2,160
Date on market: 6/5/2026
Inclusions: Range, Refrigerator, Dishwasher, Microwave, Two Garage Door Transmitters, Non-Rented Water Softener, Garbage Disposal, Landscaping as installed, and Builder warranties as specified in Addendum B-BLW Warranty (RWC)
Exclusions: seller's personal property

Estimated market value

$618,000

$587,000 - $649,000

$3,218/mo

Price history

Date	Event	Price
6/14/2026	Price change	$619,900-0.5%$272/sqft
Source: WIREX MLS #2005912 Report a problem
4/20/2026	Listed for sale	$622,900$273/sqft
Source: WIREX MLS #2005912 Report a problem
3/4/2026	Contingent	$622,900$273/sqft
Source: WIREX MLS #2005912 Report a problem
1/23/2026	Price change	$622,900-0.2%$273/sqft
Source: WIREX MLS #2005912 Report a problem
8/4/2025	Listed for sale	$623,900+336.3%$274/sqft
Source: WIREX MLS #2005912 Report a problem
7/8/2025	Sold	$143,000$63/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	$2,160 -1.9%	$95,500
2023	$2,201 +15.2%	$95,500
2022	$1,911 +519.3%	$95,500 +536.7%
2021	$309 -0.6%	$15,000
2020	$310	$15,000

Find assessor info on the county website

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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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