Pending

$900,000

398 Agoseris Way, Castle Rock, CO 80104

2beds

4,421sqft

$5,944/mo

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Single Family Residence

Built in 2026

8,510 Square Feet Lot

$-- Zestimate^®

$204/sqft

$221/mo HOA

What's special

Brand New Toll Brothers Home - Ready September! Enjoy the privacy and scenic greenbelt views from the large rear patio, creating the perfect outdoor space for relaxing or entertaining. Inside, the open-concept floor plan showcases a spacious great room that seamlessly connects to the gourmet kitchen, complete with an upgraded KitchenAid appliance package. The luxurious primary suite features his and hers walk-in closets and a spa-inspired five-piece bath. A spacious three-car garage provides abundant room for vehicles, storage, and recreational gear. The heart of this 55+ active adult community is its vibrant clubhouse. Impeccably designed and decorated offering a range of amenities to suit every lifestyle. Enjoy tennis and pickleball courts, a seasonal outdoor pool, a year-round hot tub and fully equipped fitness center. Also to enjoy are the variety of activities and clubs to meet new friends and stay connected.

20 days

185

4

Facts & features

Interior

Bedrooms & bathrooms

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

Bedroom

Level: Main
Area: 163.17 Square Feet
Dimensions: 11.1 x 14.7

Bedroom

Features: Primary Suite
Level: Main
Area: 269.31 Square Feet
Dimensions: 14.1 x 19.1

Bathroom

Level: Main

Bathroom

Features: Primary Suite
Level: Main

Bathroom

Features: Primary Suite
Level: Main

Dining room

Level: Main
Area: 177.6 Square Feet
Dimensions: 11.1 x 16

Great room

Level: Main
Area: 590.24 Square Feet
Dimensions: 23.8 x 24.8

Kitchen

Level: Main
Area: 222 Square Feet
Dimensions: 11.1 x 20

Laundry

Level: Main

Office

Level: Main
Area: 176.67 Square Feet
Dimensions: 11.7 x 15.1

Heating

Forced Air

Cooling

Central Air

Appliances

Included: Cooktop, Disposal, Microwave, Oven, Range Hood, Tankless Water Heater
Laundry: In Unit

Features

Entrance Foyer, Five Piece Bath, Kitchen Island, No Stairs, Open Floorplan, Pantry, Quartz Counters, Radon Mitigation System, Smart Thermostat, Smoke Free, Walk-In Closet(s)
Flooring: Carpet
Windows: Double Pane Windows
Basement: Partial,Unfinished
Number of fireplaces: 1
Fireplace features: Gas, Great Room

Interior area

Total structure area: 4,421
Total interior livable area: 4,421 sqft
Finished area above ground: 2,605
Finished area below ground: 0

Video & virtual tour

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Property

Parking

Total spaces: 3
Parking features: Garage - Attached
Attached garage spaces: 3

Features

Levels: One
Stories: 1
Patio & porch: Covered, Patio
Exterior features: Rain Gutters, Smart Irrigation
Fencing: None

Lot

Size: 8,510 Square Feet
Features: Greenbelt, Landscaped, Master Planned, Open Space, Sprinklers In Front, Sprinklers In Rear

Details

Parcel number: R0617855
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Materials

Cement Siding, Frame, Rock
Foundation: Slab
Roof: Composition

Condition

New Construction,Under Construction
New construction: Yes
Year built: 2026

Details

Builder model: Drake Modern Ranch
Builder name: Toll Brothers
Warranty included: Yes

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Cable Available, Internet Access (Wired), Natural Gas Available, Phone Available

Community & HOA

Community

Senior community: Yes
Subdivision: Montaine

HOA

Has HOA: Yes
Amenities included: Clubhouse, Fitness Center, Pool, Spa/Hot Tub, Tennis Court(s), Trail(s)
Services included: Recycling, Trash
HOA fee: $221 monthly
HOA name: CoHere
HOA phone: 303-663-0225

Location

Region: Castle Rock

Financial & listing details

Price per square foot: $204/sqft
Tax assessed value: $127,595
Annual tax amount: $9,360
Date on market: 7/6/2021
Listing terms: Cash,Conventional,FHA,Jumbo,VA Loan
Exclusions: None
Ownership: Builder
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
7/25/2026	Pending sale	$900,000$204/sqft
Source: REcolorado as distributed by MLS GRID #6374578 Report a problem
6/18/2026	Listed for sale	$900,000$204/sqft
Source: Toll Brothers Inc. Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$4,239 +33.9%	$34,450 +23.2%
2024	$3,165 +77.5%	$27,960 +32.6%
2023	$1,784	$21,080 +66.9%
2022	--	$12,630

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

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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Climate risks

Neighborhood: 80104

Getting around

0 / 100

Car-Dependent

13 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

6/10
South Ridge Elementary An Ib World School
Grades: K-5Distance: 3.1 mi
5/10
Mesa Middle School
Grades: 6-8Distance: 4.9 mi
7/10
Douglas County High School
Grades: 9-12Distance: 4.3 mi

Schools provided by the listing agent

Elementary: South Ridge
Middle: Mesa
High: Douglas County
District: Douglas RE-1

Source: REcolorado as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.