$623,900
NEW CONSTRUCTION

515 Fundamental Way Cottage Grove, WI 53527

Estimated payment $3,593/month

Total Views 3,045
3 Beds
2.5 Baths
2,280 Sq Ft
$274 Price per Sq Ft

Highlights

  • Open Floorplan
  • ENERGY STAR Certified Homes
  • Craftsman Architecture
  • Monona Grove High School Rated A-
  • National Green Building Certification (NAHB)
  • Vaulted Ceiling

About This Home

Energy Efficient NEW CONSTRUCTION! The Mulberry offers 2-story open-concept living w/ a 3 car garage & tons of curb appeal in this charming farmhouse style home with huge front porch! The main level boasts a spacious Great Room w/ Fireplace. The Dining area & spacious Kitchen are ideal for hosting, leading to a HUGE pantry. Main floor flex room is a great size. Upstairs offers 3 bedrooms, including a large Primary retreat w/ Cathedral Ceiling, Large walk in closet & luxury en-suite bath w/ tile shower. Convenient 2nd floor laundry room. Egress window in the basement for future finish potential.

Listing Agent

Aeryn Barry

Tim O'Brien Homes LLC License #98442-94 Listed on: 08/04/2025

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $2,160

Year Built

  • Built in 2025 | Under Construction

Lot Details

  • 10,019 Sq Ft Lot

HOA Fees

  • $21 Monthly HOA Fees

Home Design

  • Craftsman Architecture
  • Poured Concrete
  • Vinyl Siding
  • Stone Exterior Construction
  • Radon Mitigation System

Interior Spaces

  • 2,280 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Vaulted Ceiling
  • Electric Fireplace
  • Low Emissivity Windows
  • Great Room
  • Den
  • Wood Flooring

Kitchen

  • Microwave
  • Dishwasher
  • Kitchen Island
  • Disposal

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Walk-In Closet
  • Primary Bathroom is a Full Bathroom
  • Bathtub
  • Walk-in Shower

Basement

  • Basement Fills Entire Space Under The House
  • Basement Ceilings are 8 Feet High
  • Sump Pump
  • Stubbed For A Bathroom

Parking

  • 3 Car Attached Garage
  • Smart Garage Door
  • Garage Door Opener

Eco-Friendly Details

  • National Green Building Certification (NAHB)
  • ENERGY STAR Certified Homes
  • Air Exchanger
  • Air Cleaner

Schools

  • Granite Ridge Elementary School
  • Glacial Drumlin Middle School
  • Monona Grove High School

Utilities

  • Forced Air Cooling System
  • High Speed Internet
  • Cable TV Available

Community Details

  • Built by Tim O'Brien Homes
  • Shady Grove Subdivision

Home Details

Home Type

Single Family

Est. Annual Taxes

$2,160

Year Built

Built in 2025 | Under Construction

Lot Details

0

HOA Fees

$21 per month

Listing Details

  • Municipality: Cottage Grove
  • Status Detail: Active
  • Mailing City: Cottage Grove
  • Class: Single Family
  • Type: Single Family
  • Type Of Property: 2 story, Under construction
  • Architecture: Prairie/Craftsman
  • Homebuilder: Tim O'Brien Homes
  • Items Excluded: seller's personal property
  • Items Included: 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)
  • Year Built: 2025
  • Above Grade Price Per Sq Ft: 273.64
  • Reso Accessibility Features: Open floor plan, Minimum hallway 36"
  • Special Features: NewHome
  • Property Sub Type: Detached
  • Stories: 2

Interior Features

  • Above Grade Finished Sq Ft: 2280
  • Finished Sq Ft: 2280
  • Bedrooms: 3
  • Total Bathrooms: 2.5
  • Main Half Bathrooms: 1
  • Total Full Bathrooms: 2
  • Total Half Bathrooms: 1
  • Master Bedroom: Dimensions: 18x14, On Level: M
  • Bedroom 2: Dimensions: 12x11, On Level: M
  • Bedroom 3: Dimensions: 11x10, On Level: M
  • Kitchen: Dimensions: 13x14, On Level: M
  • Kitchen Features: Pantry, Kitchen Island, Dishwasher, Microwave, Disposal
  • Living Room: Dimensions: 16x18, On Level: M
  • Dining Area: Dimensions: 13x10, On Level: M
  • Other Rooms: Den/Office
  • Other Room 1: Den/Office, Dimensions: 10x10, On Level: M
  • Laundry: Dimensions: 10x6, On Level: U
  • Basement: Full, Sump pump, 8'+ Ceiling, Stubbed for Bathroom, Radon Mitigation System, Poured concrete foundatn
  • Fireplace: Electric, 1 fireplace
  • Interior Amenities: Wood or sim. wood floor, Walk-in closet(s), Great room, Vaulted ceiling, Air cleaner, Air exchanger, Cable available, At Least 1 tub, Internet - Cable, Smart garage door opener
  • Primary Bedroom Bathrooms: Full, Walk-in Shower

Exterior Features

  • Exterior: Vinyl, Stone

Garage/Parking

  • Driveway: Paved
  • Garage: 3 car, Attached, Opener
  • Total Full Garage Stalls: 3

Utilities

  • Fuel: Natural gas
  • Heating Cooling: Forced air, Central air
  • Water Waste: Municipal water, Municipal sewer

Condo/Co-op/Association

  • Annual HOA Fees: 250

Schools

  • School District: Monona Grove
  • Elementary School: Granite Ridge
  • Middle School: Glacial Drumlin
  • High School: Monona Grove
  • Elementary School: Granite Ridge
  • High School: Monona Grove
  • Middle School: Glacial Drumlin
  • School District: Monona Grove

Lot Info

  • Assessor Parcel Number: 0711-082-4132-1
  • Estimated Aces: 0.23
  • Lot Description: Sidewalk
  • Zoning: Res
  • Geo Subdivision: WI

Green Features

  • Energy Eff Green: Green Building Cert., WI Energy Star Cert., Low E Windows

Tax Info

  • Land Assessment: 95500
  • Total Assessment: 95500
  • Assessment year: 2024
  • Net Taxes: 2160
  • Tax Year: 2024

Map

Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

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
2024 $2,160 $95,500 $95,500 --
2023 $2,201 $95,500 $95,500 $0
2021 $309 $15,000 $15,000 $0
2020 $310 $15,000 $15,000 $0
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/04/2025 08/04/25 For Sale $623,900 -- $274 / Sq Ft
Source: South Central Wisconsin Multiple Listing Service

Purchase History

Date Type Sale Price Title Company
Warranty Deed $143,000 None Listed On Document
Warranty Deed $313,000 Fidelity National Title
Warranty Deed $2,083,200 Fidelity National Title
Warranty Deed $1,700,000 None Available
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $399,900 Credit Line Revolving
Closed $399,900 Credit Line Revolving
Previous Owner $30,000,000 Construction
Source: Public Records

Similar Homes in Cottage Grove, WI

  • 542 Shady St, Cottage Grove, WI 53527

    $568,900

    • 3 Beds
    • 2 Baths
    • 1,734 Sq Ft
    • 542 Shady St
    • Cottage Grove, WI

    Under Construction, completion September 2025. Tim O'Brien Homes Lavender farmhouse elevation ranch plan welcomes you with a covered front porch and open concept floorplan. Vaulted ceilings in kitchen and great room. Enjoy the cozy fireplace in the great room. The kitchen features quartz countertops, island, range hood and walk in pantry making it a chef's dream. The sunny dining space overlooks

    Aeryn Barry Tim O'Brien Homes LLC

    Section Image
  • 523 Buss Rd, Cottage Grove, WI 53527

    $598,900

    • 3 Beds
    • 2.5 Baths
    • 1,972 Sq Ft
    • 523 Buss Rd
    • Cottage Grove, WI

    Under Construction, completion October 2025. Tim O'Brien Homes Holly plan welcomes you with a large covered front porch and roomy front foyer. The Holly features a flex room near the front of the home with french doors, vaulted ceilings in kitchen and great room. Kitchen features quartz counter tops and walk in pantry for all your essentials. This split floor plan's primary bedroom features box

    Aeryn Barry Tim O'Brien Homes LLC

    Section Image
  • 3007 Mourning Dove Dr, Cottage Grove, WI 53527

    $749,900

    • 5 Beds
    • 3 Baths
    • 3,520 Sq Ft
    • 3007 Mourning Dove Dr
    • Cottage Grove, WI

    Luxurious 5-Bed, 3-Bath Ranch home. This home offers over 3,500 sq ft of thoughtfully designed living space with an open-concept layout that radiates natural light and sophistication. Inside, rich dark hardwoods flow throughout the main level, complemented by custom wall-to-wall built-ins and a cozy gas fireplace. The gourmet kitchen, featuring granite countertops, stainless steel appliances, a

    Ken Seifert Realty Executives Capital City

    Section Image
  • 805 Mourning Dove Dr, Cottage Grove, WI 53527

    $745,000

    • 5 Beds
    • 3 Baths
    • 3,268 Sq Ft
    • 805 Mourning Dove Dr
    • Cottage Grove, WI

    Welcome to this stunning ranch, thoughtfully designed for both everyday comfort & high-end entertaining! Chef’s kitchen boasts a gas cooktop w/ hood vent, butler’s pantry, & an island overlooking the open living space. Enjoy the warmth of the stacked-stone gas fp & beautiful engineered wood floors that flow seamlessly throughout the ML. The front office with custom built-ins offers the perfect

    Jordan Bishop Stark Company, REALTORS

    Section Image
  • 612 Cottage Ct, Cottage Grove, WI 53527

    $649,000

    • 6 Beds
    • 4 Baths
    • 4,214 Sq Ft
    • 612 Cottage Ct
    • Cottage Grove, WI

    Tucked in a quiet cul-de-sac, this stunning 6-bed, 4-bath ranch offers 4,200+ SF of beautifully designed living space. ML features an open-concept flooded w/ natural light. Cozy living room w/ a gas fireplace Gorgeous kitchen featuring granite countertops, SS appliances & a huge br bar perfect for entertaining. Dining area, w/ built-in buffet, flows seamlessly to a charming screen porch &

    Sara White Sara White Homes

    Section Image
  • 172 Michelle Ln Unit 172, Cottage Grove, WI 53527

    $549,900

    • 3 Beds
    • 2 Baths
    • 1,678 Sq Ft
    • 172 Michelle Ln
    • Unit 172
    • Cottage Grove, WI

    Proposed new construction. Eldon Homes, your Hometown Homebuilder presents the Taylor Plan at Quarry Ridge! Entertain guests or spend quality time with loved ones in this beautifully crafted home. The heart of the home is its gourmet kitchen, featuring high-end stainless steel appliances, a large center island with seating, ample cabinet space, and abundance of light along the back of the home.

    Alex Meunier Home Brokerage and Realty

    Section Image
  • 408 Melissa Ln Unit 70, Cottage Grove, WI 53527

    $517,446

    • 5 Beds
    • 3 Baths
    • 2,032 Sq Ft
    • 408 Melissa Ln
    • Unit 70
    • Cottage Grove, WI

    New Construction with estimated completion of October 25'. Eldon Homes, your Hometown Homebuilder presents The Aspen two-story with an open floor plan on the main level with plenty of space for comfort! The vast great room opens to the Kitchen that offers, an abundance of light with plenty of cabinet, countertop space & large island functionality, as well as, a walk-in pantry! Main floor bedroom

    Dan Hanson Home Brokerage and Realty

    Section Image
  • 409 E School Rd, Cottage Grove, WI 53527

    $649,900

    • 5 Beds
    • 3.5 Baths
    • 3,008 Sq Ft
    • 409 E School Rd
    • Cottage Grove, WI

    Showings begin on 9/5! This exceptional move-in ready ranch blends quality craftsmanship, smart tech features, and stylish living. With five bedrooms, expansive living areas, and a seamless indoor/outdoor design—all thoughtfully built in 2022—it’s a home that offers both beauty and functionality. Located in a top-tier school district and priced attractively, it truly stands out as a must-see home

    Alex Meunier Home Brokerage and Realty

    Section Image
  • 407 Michelle Ln, Cottage Grove, WI 53527

    $544,900

    • 4 Beds
    • 2.5 Baths
    • 1,652 Sq Ft
    • 407 Michelle Ln
    • Cottage Grove, WI

    Your brand new home is underway with November completion. Enjoy .28 acre homesite at Quarry Ridge! Step inside and discover a bright and airy open-concept. The contemporary kitchen is a chef’s dream, featuring sleek countertops, high-quality appliances, and ample cabinetry, perfect for preparing meals and entertaining guests. The second floor is home to the luxurious primary suite, complete with

    Alex Meunier Home Brokerage and Realty

    Section Image

Source: South Central Wisconsin Multiple Listing Service

MLS Number: 2005912

South Central Wisconsin Multiple Listing Service

APN: 0711-082-4132-1