$1,150,000
Original price: $1,175,000
4 Beds
4.5 Baths
4,094 sqft (on 0.27 acres)
420 Saint John Ln, Prosper, TX 75078
Est. Mortgage $7,674/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 2020
0.27 acre lot
$281/sqft
3 Car Garage
HOA $127/mo
Local Information
- Map ViewExplore the area around 420 Saint John Ln.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
About this House
4 BED 4.5 BATH, OFFICE, MEDIA ROOM, 3,635 SF and 459 SF luxury SUNROOM Totaling 4,094 SF - Seller is Listing Agent
Located in the highly sought-after Star Trail community in Prosper, TX, with easy Tollway access, this stunning west-facing custom single-story home offers exceptional design, functionality, and over $200,000 in upgrades.
This carefully designed semi-custom home features 4 bedrooms, each with its own private ensuite bath, and two separate garages 2-Car, 451 sq ft and 1.5-Car, 446.5 sq ft ideal for extra storage or workshop. Epoxy flooring applied to both garages. The open-concept layout includes a dedicated office and multiple living areas, including a family room, media room, hearth room, and a spacious 459 sq ft enclosed sunroom with sliding glass doors to outdoor space. Sunroom also equipped with full HVAC, providing a true year-round living and entertaining space. Two mud rooms on opposite sides of home near garages.
The gourmet kitchen is equipped with upgraded stainless steel appliances with double convection ovens, a beautiful oversized quartz island, extended upper cabinetry with dimming lighting for ambiance, large walk-in pantry, and a dedicated breakfast-coffee bar area.
Interior highlights include vaulted ceilings with custom wood beams in family room, floor-to-ceiling tiled fireplaces in family room and hearth room, and wood flooring throughout all main living areas. The primary suite offers a spacious retreat with vaulted ceilings, bay window, and a luxurious spa inspired bath featuring an oversized walk-in shower, separate tub, dual vanities, and vaulted ceiling.
Additional features include tankless water heater, solid-core doors, insulated 3rd car garage and additional high-end custom finishes throughout.
This exceptional home offers a perfect blend of luxury, versatility, and thoughtfully curated design, ideally situated within one of Prosper’s most sought-after master-planned communities.
Located in the highly sought-after Star Trail community in Prosper, TX, with easy Tollway access, this stunning west-facing custom single-story home offers exceptional design, functionality, and over $200,000 in upgrades.
This carefully designed semi-custom home features 4 bedrooms, each with its own private ensuite bath, and two separate garages 2-Car, 451 sq ft and 1.5-Car, 446.5 sq ft ideal for extra storage or workshop. Epoxy flooring applied to both garages. The open-concept layout includes a dedicated office and multiple living areas, including a family room, media room, hearth room, and a spacious 459 sq ft enclosed sunroom with sliding glass doors to outdoor space. Sunroom also equipped with full HVAC, providing a true year-round living and entertaining space. Two mud rooms on opposite sides of home near garages.
The gourmet kitchen is equipped with upgraded stainless steel appliances with double convection ovens, a beautiful oversized quartz island, extended upper cabinetry with dimming lighting for ambiance, large walk-in pantry, and a dedicated breakfast-coffee bar area.
Interior highlights include vaulted ceilings with custom wood beams in family room, floor-to-ceiling tiled fireplaces in family room and hearth room, and wood flooring throughout all main living areas. The primary suite offers a spacious retreat with vaulted ceilings, bay window, and a luxurious spa inspired bath featuring an oversized walk-in shower, separate tub, dual vanities, and vaulted ceiling.
Additional features include tankless water heater, solid-core doors, insulated 3rd car garage and additional high-end custom finishes throughout.
This exceptional home offers a perfect blend of luxury, versatility, and thoughtfully curated design, ideally situated within one of Prosper’s most sought-after master-planned communities.
Last check for updates: about 19 hours ago
Listing courtesy of Cassandra Taylor 0796298, (972) 562-8883
Keller Williams NO. Collin Cty, 972-562-8883
Source: NTREIS, MLS#21286804
Also Listed on NTREIS.
Home Details for 420 Saint John Ln
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Interior Details Number of Rooms: 13Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Dining Room, Family Room, Kitchen, Laundry, Living Room, Media Room, Office, Sunroom |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 5Number of Bathrooms (full): 4Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 4094 Square Feet |
Appliances & Utilities Utilities: Natural Gas Available, Phone Available, Sewer Available, Separate Meters, Underground Utilities, Water Available, Cable AvailableAppliances: Some Gas Appliances, Built-In Gas Range, Convection Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Gas Oven, Gas Water Heater, Microwave, Plumbed For Gas, Tankless Water Heater, Vented Exhaust FanDishwasherDisposalLaundry: Washer Hookup,Electric Dryer Hookup,Laundry in Utility RoomMicrowave |
Heating & Cooling Heating: Central,Electric,ENERGY STAR Qualified Equipment,Fireplace(s)Has CoolingAir Conditioning: Attic Fan,Central Air,Ceiling Fan(s),ENERGY STAR Qualified EquipmentHas HeatingHeating Fuel: Central |
Fireplace & Spa Number of Fireplaces: 3Fireplace: Dining Room, Double Sided, Family Room, Glass Doors, Gas Log, Living Room, See ThroughHas a Fireplace |
Windows, Doors, Floors & Walls Window: Bay Window(s)Flooring: Engineered Hardwood |
Levels, Entrance, & Accessibility Stories: 1Levels: OneFloors: Engineered Hardwood |
Security Security: Security System Owned, Security System, Carbon Monoxide Detector(s), Fire Alarm, Smoke Detector(s) |
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Exterior Home Features Roof: Composition ShinglePatio / Porch: Enclosed, Glass Enclosed, PatioFencing: Back Yard, WoodOther Structures: NoneExterior: Courtyard, Lighting, Private Yard, Rain GuttersFoundation: Slab |
Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3No CarportHas a GarageHas an Attached GarageParking Spaces: 3Parking: Door-Single,Epoxy Flooring,Garage Faces Front,Garage,Garage Door Opener,Garage Faces Side |
Pool Pool: None, Community |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
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Cumulative Days on Market: 43Days on Market: 97 |
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Year Built Year Built: 2020 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Contemporary/Modern,Ranch,Detached |
Building Construction Materials: Brick, Wood SidingAttached To Another Structure |
Property Information Parcel Number: R1207600X02101 |
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Price List Price: $1,150,000Price Per Sqft: $281 |
Status Change & Dates Possession Timing: Close Of Escrow, Negotiable |
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MLS Status: Active |
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Direction & Address City: ProsperCommunity: Star Trail Phase Five |
School Information Elementary School: Joyce HallElementary School District: Prosper ISDJr High / Middle School: MoseleyJr High / Middle School District: Prosper ISDHigh School: ProsperHigh School District: Prosper ISD |
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Listing Agent Listing ID: 21286804 |
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Community Features: Clubhouse, Playground, Park, Pickleball, Pool, Tennis Court(s), Trails/Paths, Community Mailbox, Curbs, SidewalksNot Senior Community |
Other Playground |
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HOA Fee Includes: All Facilities, Association ManagementHOA Name: Rti/Community Management AssociationHOA Phone: 972-943-2828Has an HOAHOA Fee: $380/Quarterly |
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Lot Area: 0.27 acres |
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Listing Terms: Cash, Conventional, FHA, VA Loan |
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Energy Efficiency Features: Insulation |
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Mls Number: 21286804Living Area Range Units: Square FeetAttribution Contact: 972-562-8883 |
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ClubhousePlaygroundParkPickleballPoolTennis Court(s)Trails/PathsCommunity MailboxCurbsSidewalks |
Around this home
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.
What Locals Say about Prosper
At least 151 Trulia users voted on each feature.
95 % Say it's dog friendly
94 % Say parking is easy
90 % Say car is needed
89 % Say yards are well-kept
88 % Say there's holiday spirit
87 % Say there are sidewalks
83 % Say kids play outside
82 % Say people would walk alone at night
80 % Say it's quiet
70 % Say streets are well-lit
64 % Say there's wildlife
61 % Say they plan to stay for at least 5 years
58 % Say neighbors are friendly
57 % Say there are community events
27 % Say it's walkable to grocery stores
19 % Say it's walkable to restaurants
Sourced by Trulia users. Learn more about our methodology.
Market trends in Prosper
Last updated August 2026
Avg. sale price
$865K
$11.25KMoM
Sale-to-List Price
97.6%
0.4%MoM
Price per sq ft
$233
$5MoM
Available listings
434
28MoM
Home Value
Trulia Estimate
$1.09MSince last month
Decreased$3K (-0.2%)Since last year
Increased$64K (+6.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +2% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $1.09M |
| August 2026 | $1.09M |
| July 2026 | $1.1M |
| June 2026 | $1.14M |
| May 2026 | $1.02M |
| April 2026 | $1.01M |
| March 2026 | $1.03M |
| February 2026 | $1.03M |
| January 2026 | $999K |
2025 | |
2024 | |
2023 | |
2022 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.00 | Single-Family Home | - | 05/21/26 | 4 | 4 | 4,255 | |
0.04 | Single-Family Home | - | 06/08/26 | 4 | 5 | 4,161 | |
0.09 | Single-Family Home | - | 06/22/26 | 4 | 4.5 | 3,601 | |
0.05 | Single-Family Home | - | 09/03/26 | 4 | 3 | 3,363 | |
0.09 | Single-Family Home | - | 09/11/26 | 5 | 5.5 | 4,042 | |
0.21 | Single-Family Home | - | 02/10/26 | 4 | 4.5 | 4,225 | |
0.09 | Single-Family Home | - | 08/18/26 | 4 | 3 | 3,066 | |
0.22 | Single-Family Home | - | 04/15/26 | 4 | 4.5 | 3,542 | |
0.26 | Single-Family Home | - | 07/20/26 | 4 | 3.5 | 3,594 | |
0.24 | Single-Family Home | - | 05/11/26 | 4 | 5 | 4,032 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.00 | - | 4 | 4 | 4,255 | Recently Sold | |
0.04 | $974,200 | 4 | 4.5 | 3,699 | Off Market | |
0.05 | $1,099,000 | 4 | 3.5 | 3,598 | For Sale | |
0.04 | $859,400 | 4 | 3.5 | 3,398 | Off Market | |
0.06 | $1,395,000 | 5 | 4.5 | 4,636 | For Sale | |
0.04 | - | 4 | 5 | 4,161 | Recently Sold | |
0.06 | $877,400 | 4 | 3.5 | 3,395 | Off Market | |
0.04 | $1,054,300 | 4 | 4.5 | 3,690 | Off Market | |
0.05 | - | 4 | 3 | 3,363 | Recently Sold | |
0.08 | $1,136,200 | 5 | 4.5 | 4,328 | Off Market | |
0.07 | $1,071,300 | 5 | 5.5 | 4,171 | Off Market |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 27, 2026 Source: NTREIS #21286804 | PriceChange | $1,150,000 Price decreased by 2% |
Jun 13, 2026 Source: NTREIS #21286804 | Listed For Sale | $1,175,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $18,568 | $1,102,946 |
Home facts updated by county records
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Cassandra Taylor, Keller Williams NO. Collin Cty, 972-562-8883
Agent Phone: (972) 562-8883
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
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Frequently asked questions about 420 Saint John Ln
- What is the estimated monthly payment for 420 Saint John Ln?Based on a $1,150,000 list price with 20% down at today's rates, the estimated monthly payment for 420 Saint John Ln in Prosper, TX is approximately $7,671 (about $6,245 principal & interest, $1,351 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- How does the list price for 420 Saint John Ln compare to homes in Prosper?420 Saint John Ln in Prosper, TX is listed at $1,150,000, about 33% above the $865K median sale price in Prosper.
- What do residents say about Prosper?Residents describe Prosper, TX as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See homes for sale in Prosper, TX.
- What are the closest schools to 420 Saint John Ln?The closest schools to 420 Saint John Ln in Prosper, TX are JOYCE HALL EL (Pre-K/Elementary, rated 9/10), Moseley Middle School, Prosper High School (rated 7/10).
- Does 420 Saint John Ln have air conditioning?Yes, 420 Saint John Ln in Prosper, TX has air conditioning.
- Does 420 Saint John Ln have a pool?Yes, 420 Saint John Ln in Prosper, TX has a pool.
420 Saint John Ln, Prosper, TX 75078 is a 4 bedroom, 5 bathroom, 4,094 sqft single-family home built in 2020. This property is currently available for sale and was listed by NTREIS on Jun 13, 2026. The MLS # for this home is MLS# 21286804.