20315 Grail Quest
San Antonio, TX 78258
- 3 beds
- 2 baths
- 1,734 sqft
- 7,579 sqft lot
- $207 per sqft
- 1998 build
- – on site
Tucked away in the heart of Stone Oak, this beautifully maintained home offers comfort, convenience, and plenty of room to grow. Featuring three bedrooms, two bathrooms, and a two-car garage, this property also boasts an oversized backyard-ideal for outdoor entertaining, gardening, or adding a pool. Over the years, this home has seen thoughtful updates to ensure long-term comfort and efficiency, including a roof replacement in 2021, a new HVAC system in 2019, and upgraded insulation and ductwork in 2023. Brand-new laminate flooring was just installed in April, adding a fresh, modern touch throughout the main living areas. The open-concept layout is perfect for hosting small gatherings, while the spacious primary suite offers a peaceful retreat with abundant natural light. Enjoy a private en suite bathroom complete with a walk-in shower, garden tub, separate toilet room, and walk-in closet. The backyard is a blank canvas-whether you envision a lush garden, outdoor kitchen, or your very own poolside paradise. Don't miss the chance to call this Stone Oak gem your own.
Last checked:
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Last updated May 21, 2025
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MLS# 1868609 —
The Building
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Year Built:1998
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Approx Age:27
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Construction:Pre-Owned
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Recent Rehab:Yes
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Builder Name:Unknown
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Type:Single Family Detached
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Style:One Story, Traditional
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Exterior:Brick, Cement Fiber
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Exterior Features:Deck/Balcony, Privacy Fence, Sprinkler System, Double Pane Windows, Mature Trees
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Roof:Composition
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Foundation:Slab
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# of Stories:1
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Inclusions:Ceiling Fans, Washer Connection, Dryer Connection, Washer, Dryer, Microwave Oven, Stove/Range, Refrigerator, Disposal, Dishwasher, Ice Maker Connection, Smoke Alarm, Electric Water Heater, Garage Door Opener, Smooth Cooktop
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Energy Efficiency:13-15 SEER AX, Programmable Thermostat, Double Pane Windows, Radiant Barrier, Ceiling Fans
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Accessibility:Doors-Swing-In, Grab Bars in Bathroom(s), Low Pile Carpet
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Miscellaneous:Virtual Tour, Cluster Mail Box
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Total SqFt:1734
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SqFt Source:Appsl Dist
Interior
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Interior:One Living Area, Separate Dining Room, Two Eating Areas, Utility Room Inside, 1st Floor Lvl/No Steps, Open Floor Plan, Cable TV Available, High Speed Internet, Laundry Main Level, Laundry Room, Walk in Closets
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Window Coverings:Some Remain
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Floors:Carpeting, Ceramic Tile, Vinyl
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# of Fireplaces:1
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Fireplace:One, Living Room
Room Dimensions
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Living Room Length:15
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Living Room Width:17
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Kitchen Length:10
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Kitchen Width:13
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Dining Room Length:11
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Dining Room Width:12
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Breakfast Room Length:11
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Breakfast Room Width:13
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Entry Room Length:5
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Entry Room Width:8
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Master Bedroom Length:11
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Master Bedroom Width:16
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Bedroom 2 Length:10
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Bedroom 2 Width:10
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Bedroom 3 Length:11
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Bedroom 3 Width:11
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Master Bath Length:8
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Master Bath Width:9
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Other Room 2 Length:5
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Other Room 2 Width:6
Financial & Terms
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Possession:Closing/Funding
Location
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Directions:From N Stone Oak Parkway. Turn right onto Knights cross. Right onto Grail quest. Home is on the right.
The Property
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Area:1801
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Legal Desc-Lot:3
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Lot Description:Mature Trees (ext feat)
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Lot Improvements:Street Paved, Curbs, Street Gutters, Sidewalks, Streetlights, Fire Hydrant w/in 500'
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Lot Size:0.174
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Pool:No
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Pool/Spa:No Pool
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Price Per SqFt:$207.55
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Tax Property ID:176030030030
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Tax Year:2025
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Total Taxes:$7,919.87
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Taxed by Multiple Counties:No
Beds
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Total Bedrooms:3
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Master Bedroom:Walk-In Closet, Ceiling Fan, Full Bath
Baths
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Total Baths:2
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Full Baths:2
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Master Bath:Tub/Shower Separate, Double Vanity, Garden Tub
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Full and Half Baths:2
The Listing
Heating & Cooling
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Heating:Central Heating
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Heating Fuel:Electric
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Air Conditioning:One Central
Utilities
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Sewer:Water System, Sewer System, City
Schools
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Elementary School:Las Lomas
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Middle School:Barbara Bush
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High School:Ronald Reagan
The Community
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Subdivision:KNIGHTS CROSS
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KNIGHTS CROSS SUB NESubdivision:
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Neighborhood Amenities:Pool, Tennis, Clubhouse, Park/Playground, Sports Court, BBQ/Grill, Basketball Court
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HOA:Mandatory
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HOA Name:STONE OAK POA
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HOA Name:KNIGHTS CROSS HOA
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HOA Fees:$150
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HOA Fee 2:$65.10
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HOA Fee Paid:Annually
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HOA Frequency:Annually
Parking
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Parking:Two Car Garage, Attached Parking
Monthly cost estimate

Asking price
$359,900
Expense | Monthly cost |
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Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$1,927
|
Taxes | $659 |
Insurance | $98 |
HOA fees | $18 |
Utilities | $153 See report |
Total | $2,855/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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5/21/25
May 21, 2025
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Listed / Active | SABOR | $359,900 | 144.0% (48.1% / YR) |
5/23/22
May 23, 2022
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SABOR | $147,500 |