$745,000
UNDER CONTRACT $15K PRICE DROP

Estimated payment $4,489/month

Total Views 2,985
7 Beds
3.5 Baths
3,420 Sq Ft
$218 Price per Sq Ft

Highlights

  • Home Theater
  • Clubhouse
  • Contemporary Architecture
  • Legend High School Rated A-
  • Deck
  • Vaulted Ceiling

About This Home

Welcome to 21305 Martingale Lane, a beautiful and inviting home tucked away on a quiet cul-de-sac in the heart of Parker’s Hidden River neighborhood. This thoughtfully designed 2-story offers generous living spaces for gathering, relaxing, and everyday comfort.

Upstairs, you’ll find four bedrooms, including a spacious and serene primary suite complete with a 5-piece bath, dual sinks, a soaking tub, walk-in shower, and large walk-in closet. The secondary bedrooms are located across the hall for added privacy, sharing a full bathroom, with one bedroom featuring its own walk-in closet — perfect for guests or extra storage.

The main floor welcomes you with soaring ceilings in the entryway and family room, filling the home with natural light. There’s a formal living room and dining room for special occasions, a cozy family room with a fireplace for quiet evenings, and a cheerful breakfast nook overlooking the backyard. The kitchen is the heart of the home, with an island perfect for meals, homework, or casual conversation. A main floor office with a closet offers flexibility as a guest bedroom, playroom, or private workspace.

Downstairs, the finished walkout basement provides even more room to spread out, with a bar area, two additional bedrooms-- one of them a flex room, a playroom or game room, and direct access to a peaceful backyard retreat. Mature trees offer privacy, and with no neighbors directly behind you, it’s the perfect space to relax or entertain.

Beautifully updated over the past few years, this home features an updated backyard trex deck, exterior paint, newer carpet and engineered wood flooring, along with a newer AC and furnace — ready for you to move in and make it yours.

Enjoy nearby community parks, a clubhouse, a pool, and miles of scenic trails perfect for morning jogs, bike rides, or walking the dogs. With schools, shopping, dining, and Mainstreet Parker just minutes away, this is a place you’ll love to call home.

Listing Agent

Mayra Sepulveda

Realty One Group Premier Brokerage Email: mog.sepulveda@gmail.com,303-961-2964 License #100084717 Listed on: 07/12/2025

Realty One Group Premier

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $4,044

Year Built

  • Built in 2000 | Remodeled

Lot Details

  • 6,534 Sq Ft Lot
  • Cul-De-Sac
  • South Facing Home
  • Property is Fully Fenced
  • Landscaped
  • Front and Back Yard Sprinklers
  • Many Trees
  • Private Yard

HOA Fees

  • $100 Monthly HOA Fees

Parking

  • 2 Car Attached Garage

Home Design

  • Contemporary Architecture
  • Frame Construction
  • Composition Roof

Interior Spaces

  • 2-Story Property
  • Wet Bar
  • Built-In Features
  • Vaulted Ceiling
  • Ceiling Fan
  • Bay Window
  • Entrance Foyer
  • Smart Doorbell
  • Family Room with Fireplace
  • Living Room
  • Dining Room
  • Home Theater

Kitchen

  • Eat-In Kitchen
  • Oven
  • Cooktop
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Granite Countertops
  • Disposal

Flooring

  • Carpet
  • Tile

Bedrooms and Bathrooms

  • Walk-In Closet

Laundry

  • Laundry Room
  • Dryer
  • Washer

Finished Basement

  • Walk-Out Basement
  • Basement Fills Entire Space Under The House
  • Bedroom in Basement
  • 2 Bedrooms in Basement

Home Security

  • Smart Thermostat
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Eco-Friendly Details

  • Smoke Free Home

Outdoor Features

  • Deck
  • Patio

Schools

  • Iron Horse Elementary School
  • Cimarron Middle School
  • Legend High School

Utilities

  • Forced Air Heating and Cooling System
  • Gas Water Heater
  • Cable TV Available

Listing and Financial Details

  • Exclusions: Curtains, Freezer in Garage, Seller's Personal Property
  • Assessor Parcel Number R0409012

Community Details

Overview

  • Association fees include ground maintenance, recycling, snow removal, trash
  • Hidden River Msi Association, Phone Number (720) 974-4228
  • Hidden River Subdivision

Amenities

  • Clubhouse

Recreation

  • Tennis Courts
  • Community Playground
  • Community Pool
  • Trails

Home Details

Home Type

Single Family

Est. Annual Taxes

$4,044

Year Built

Built in 2000 | Remodeled

Lot Details

0

HOA Fees

$100 per month

Parking

2

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Architectural Style: Contemporary
  • Structure Type: House
  • Levels: Two
  • Year Built: 2000
  • Above Grade Finished Sq Ft: 2532
  • Below Grade Sq Ft: 48
  • Exclusions: Curtains, Freezer in Garage, Seller's Personal Property
  • Living Area: 3420
  • Pets Allowed: Cats OK, Dogs OK
  • Property Condition: Updated/Remodeled
  • Directions: From CO-83 N Turn Left onto Hilltop Rd, turn left onto Tallman Dr. and turn right on Club Dr. on the roundabout take the second exit, stay on Club Dr. then turn right onto to Horseshoe Ln. and turn left onto Martingale Ln.
  • SubdivisionName: Hidden River
  • Ownership: Individual
  • Property Attached Yn: No
  • REC_BasementLevelBathrooms: 1
  • REC_BasementLevelBedrooms: 2
  • REC_ExpectedActiveDate: 2025-07-12
  • REC_RVSpaces: 0
  • REC_UpperLevelBathrooms: 2
  • REC_UpperLevelBedrooms: 4
  • REC_WaterIncludedYN: 1
  • Attribution Contact: mog.sepulveda@gmail.com,303-961-2964
  • Special Features: 4224

Interior Features

  • Appliances: Cooktop, Dishwasher, Disposal, Dryer, Gas Water Heater, Microwave, Oven, Refrigerator, Washer
  • Fireplaces: 1
  • Interior Amenities: Breakfast Bar, Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Five Piece Bath, Granite Counters, High Ceilings, Kitchen Island, Smart Thermostat, Smoke Free, Vaulted Ceiling(s), Walk-In Closet(s), Wet Bar
  • Flooring: Carpet, Tile
  • Fireplace Features: Family Room
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Basement: Finished, Full, Walk-Out Access
  • Basement: Yes
  • Total Bedrooms: 7
  • Below Grade Sq Ft: 888
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Window Features: Bay Window(s)

Exterior Features

  • Direction Faces: South
  • Roof: Composition
  • Construction Materials: Frame
  • Exterior Features: Private Yard
  • Patio and Porch Features: Deck, Patio
  • Road Frontage Type: Public
  • Road Surface Type: Paved

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Total Parking Spaces: 2
  • REC_ParkingCount: 1

Utilities

  • Utilities: Cable Available, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected
  • Sewer: Public Sewer
  • Cooling: Central Air
  • Heating: Forced Air
  • Water Source: Public
  • Security: Carbon Monoxide Detector(s), Smoke Detector(s), Video Doorbell

Condo/Co-op/Association

  • HOA Fee Includes: Maintenance Grounds, Recycling, Snow Removal, Trash
  • Association Name: Hidden River - MSI
  • Association Fee Frequency: Annually
  • Association Amenities: Clubhouse, Playground, Pool, Tennis Court(s), Trail(s)
  • Association Fee: 1200
  • Phone: 720-974-4228
  • Association: Yes
  • Senior Community: No

Association/Amenities

  • REC_AssociationFee2Annual: 0.00
  • REC_AssociationFee3Annual: 0.00
  • REC_AssociationFeeAnnual: 1200.00
  • REC_AssociationFeeTotalAnnual: 1200.00
  • REC_AssociationManagementType: Professionally Managed
  • REC_MultipleAssociationsYN: 0
  • REC_AssociationURL: www.msihoa.com

Schools

  • Middle Or Junior School: Cimarron

Lot Info

  • Parcel Number: R0409012
  • Lot Size Acres: 0.15
  • Fencing: Full
  • Building Area Total: 3468
  • Lot Features: Cul-De-Sac, Landscaped, Many Trees, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Sq Ft: 6534

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 4044

MLS Schools

  • Elementary School: Iron Horse
  • High School: Legend

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
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 $4,044 $49,970 $8,630 $41,340
2023 $4,092 $49,970 $8,630 $41,340
2022 $2,964 $34,280 $5,880 $28,400
2021 $3,085 $34,280 $5,880 $28,400
2020 $2,986 $33,730 $6,340 $27,390
2019 $3,005 $33,730 $6,340 $27,390
2018 $2,839 $31,060 $6,010 $25,050
2017 $2,634 $31,060 $6,010 $25,050
2016 $2,579 $29,850 $5,970 $23,880
2015 $2,626 $29,850 $5,970 $23,880
2014 $2,522 $25,560 $5,250 $20,310
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/07/2025 08/07/25 Price Changed $745,000 -2.0% $218 / Sq Ft
07/12/2025 07/12/25 For Sale $759,900 -- $222 / Sq Ft
Source: REcolorado®

Purchase History

Date Type Sale Price Title Company
Warranty Deed $345,000 Guardian Title Agency Llc
Warranty Deed $315,000 --
Corporate Deed $284,777 Land Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $380,000 New Conventional
Closed $384,800 New Conventional
Previous Owner $35,500 Stand Alone Second
Previous Owner $284,000 Unknown
Previous Owner $276,000 Fannie Mae Freddie Mac
Previous Owner $252,000 Unknown
Previous Owner $307,000 Unknown
Previous Owner $256,250 No Value Available
Closed $63,000 No Value Available
Source: Public Records

Similar Homes in Parker, CO

  • 11837 Meadowood Ln, Parker, CO 80138

    $675,000

    • 5 Beds
    • 3 Baths
    • 2,810 Sq Ft
    • 11837 Meadowood Ln
    • Parker, CO

    OVER $60K REMODEL. LOW TAXES WITH NO METRO DISTRICT! Move-In Ready Ranch-Style Home Backing to Greenbelt & Trails! This home is nestled down on a quiet and private lot. Welcome home to this beautifully remodeled ranch that sides and backs to a peaceful greenbelt and scenic walking trails! Every inch of this home has been thoughtfully updated for style and comfort and with the guidance of a

    Diane Ortiz Shift Real Estate LLC

    Section Image
  • 22935 E River Chase Way, Parker, CO 80138

    $795,500

    • 5 Beds
    • 3.5 Baths
    • 3,564 Sq Ft
    • 22935 E River Chase Way
    • Parker, CO

    Welcome to your dream home! This beautifully remodeled 5-bedroom, 4-bathroom residence blends modern elegance with thoughtful design, offering over 3,564 of luxurious living space. From the moment you step inside, you'll be captivated by the open floorplan that seamlessly connects the living, dining, and kitchen areas — perfect for both entertaining and everyday living. The gourmet kitchen is a

    Nicki Thompson RE/MAX Alliance - Olde Town

    Section Image
  • 18221 House Finch Ln, Parker, CO 80134

    $729,900

    • 5 Beds
    • 3.5 Baths
    • 3,700 Sq Ft
    • 18221 House Finch Ln
    • Parker, CO

    Welcome to 18221 House Finch Lane—where comfort, style, and location come together in perfect harmony.This stunning 4-bedroom, 4-bathroom home, built in 2021, sits proudly on a premium corner lot in the sought-after Meadow Lark subdivision. Backing to a tranquil park and open space, this property offers the ideal blend of privacy and community charm.Step inside to discover a

    Jaryd Takushi Aloha Real Estate LLC

    Section Image
  • 15915 E Summit Fox Ave, Parker, CO 80134

    $875,000

    • 5 Beds
    • 3.5 Baths
    • 4,146 Sq Ft
    • 15915 E Summit Fox Ave
    • Parker, CO

    Welcome to this beautifully updated and meticulously maintained home on a large corner lot with incredible curb appeal! The fully fenced yard is a private oasis with stamped concrete patio, mature trees and lush landscaping—perfect for relaxing or entertaining. Inside, a stunning curved staircase with elegant iron balusters greets you, setting a sophisticated tone. Rich hardwood floors, recently

    Heather Maddox Coldwell Banker Realty 44

    Section Image
  • 12144 S Grass River Trail, Parker, CO 80134

    $750,000

    • 5 Beds
    • 3.5 Baths
    • 3,950 Sq Ft
    • 12144 S Grass River Trail
    • Parker, CO

    Step into this inviting home in the Horse Creek neighborhood and immediately feel the open, airy atmosphere with high ceilings and a welcoming entry. The living room greets you, and the formal dining room opens up to the spacious kitchen, creating a perfect flow. With ample cabinetry, counter space, and double ovens, the kitchen is ideal for cooking and entertaining. The eat-in kitchen area

    Gifford Dudley Coldwell Banker Realty 24

    Section Image
  • 15936 Red Bud Dr, Parker, CO 80134

    $799,000

    • 5 Beds
    • 4.5 Baths
    • 3,515 Sq Ft
    • 15936 Red Bud Dr
    • Parker, CO

    Immaculate 5-bedroom, 4.5-bath home in Parker’s highly desirable Dove Village, located within the top-rated Douglas County School District. Offering over 3,500 sq ft of finished living space, this home features a bright open-concept layout with a gourmet kitchen, granite countertops, stainless steel appliances, and a spacious great room with a cozy fireplace. Upstairs, the luxurious primary suite

    Kris Caldwell eXp Realty, LLC

    Section Image
  • 11945 S Saunter Ln, Parker, CO 80138

    $710,000

    • 5 Beds
    • 3.5 Baths
    • 2,964 Sq Ft
    • 11945 S Saunter Ln
    • Parker, CO

    PRICED to SELL!! Welcome to Parker's Premier Idyllwilde Community offering one of a kind Resort Style Living! Discover this stunning 5-bedroom home plus main-floor flex space in one of Parker's most coveted neighborhoods. From the moment you enter the grand foyer, you'll appreciate the gleaming hardwood floors and thoughtfully designed layout that flows seamlessly throughout. The heart of

    Aaron Fernandez Homes Across Colorado

    Section Image
  • 11830 Snowshoe Dr, Parker, CO 80138

    $779,900

    • 5 Beds
    • 4.5 Baths
    • 3,651 Sq Ft
    • 11830 Snowshoe Dr
    • Parker, CO

    Amazing opportunity! Visit today! Welcome to this stunning and spacious 5-bedroom home, perfectly designed for comfort, functionality, and style. Featuring 4 generously sized bedrooms upstairs and 1 additional bedroom in the fully finished basement, this home offers flexibility for growing families, guests, or a home office setup. With over 3,600 square feet of pristine living space, this home

    Jennifer White Keller Williams Real Estate LLC

    Section Image
  • 21606 E Idyllwilde Dr, Parker, CO 80138

    $899,000

    • 6 Beds
    • 5.5 Baths
    • 5,061 Sq Ft
    • 21606 E Idyllwilde Dr
    • Parker, CO

    Look at this price for over 4,800 finished square feet of stunning living space! Beautiful finishes throughout! As you step inside, you'll be greeted by a grand two-story entryway. The spacious two-story dining room is perfect for family gatherings. A main-floor study features a built-in desk, shelves, and lamps for a functional workspace. Relax in the open two-story great room, complete with a

    Holly Payne Madison & Company Properties

    Section Image

Source: REcolorado®

MLS Number: 3798107

REcolorado®

APN: 2233-264-09-025