21475 Biscayne Valley Ln, Katy, TX 77449
OFF MARKET

$322,900

Trulia Estimate
  • 4 Beds
  • 3 Baths
  • 2,958 sqft

21475 Biscayne Valley Ln, Katy, TX 77449

Est. Refi. Payment $2,208/mo*
Refinance Your Home

Home Value

Trulia Estimate
$323K
Since last month
Decreased$5K (-1.6%)
Since last year
Decreased$4K (-1.2%)
Since last sale
Increased$113K (+53.9%)
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 +48% in the last 10 years
MonthEstimated value
2026
August 2026$323K
August 2026$323K
July 2026$328K
June 2026$330K
May 2026$333K
April 2026$330K
March 2026$331K
February 2026$328K
January 2026$323K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
21414 Veneto Hills Court, Katy, TX
0.09
Single-Family Home
-
04/22/26
4
2.5
2,653
4530 Wheeler Peak Way, Katy, TX
0.28
Single-Family Home
-
10/01/25
4
3
2,840
4211 Black Mesa Ct, Katy, TX
0.08
Single-Family Home
-
10/14/25
4
2
1,898
21611 Britton Hill Way, Katy, TX
0.15
Single-Family Home
-
03/06/26
4
2
1,935
21107 Pine Monte Ridge Ln, Katy, TX
0.48
Single-Family Home
-
09/24/25
3
3
1,824
4010 Mt Whitney Way, Katy, TX
0.36
Single-Family Home
-
07/29/26
3
2
1,583
3910 Crystal Pass Ct, Katy, TX
0.53
Single-Family Home
-
01/28/26
3
2
1,735
4707 Westgreen Hills Court, Katy, TX
0.81
Single-Family Home
-
12/10/25
3
2.5
2,541
20926 Westfield Terrace Trl, Katy, TX
0.74
Single-Family Home
-
05/13/26
3
2
2,026
21803 Manor Court Dr, Katy, TX
1.14
Single-Family Home
-
11/18/25
4
3
2,690

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
4314 Mount Davis Way, Katy, TX 77449
0.05
$285,000
4
2.5
2,455
For Sale
21510 Mt Elbrus Way, Katy, TX 77449
0.11
$289,400
4
2
1,935
Off Market
21418 Veneto Hills Court, Katy, TX 77449
0.08
$288,200
3
2.5
2,178
Off Market
21414 Veneto Hills Court, Katy, TX 77449
0.09
-
4
2.5
2,653
Recently Sold
21419 Biscayne Valley Ln, Katy, TX 77449
0.12
$285,000
3
2
2,087
For Sale
21518 Gannet Peak Way, Katy, TX 77449
0.16
$299,000
4
2
1,866
For Sale
21607 Mt Elbrus Way, Katy, TX 77449
0.17
$264,100
3
2
1,613
Off Market
21423 Rioja Bluff Ln, Katy, TX 77449
0.16
$289,990
3
2
1,898
For Sale
21426 Piralta Ridge Ln, Katy, TX 77449
0.18
$325,000
3
2
1,944
For Sale
21611 Gannet Peak Way, Katy, TX 77449
0.22
$252,000
3
2
1,711
For Sale
21711 Crest Peak Way, Katy, TX 77449
0.25
$280,200
3
2
2,316
Off Market
21519 N Boundary Peak Way, Katy, TX 77449
0.23
$343,400
4
2.5
2,742
Off Market

Local Information

  • Map ViewExplore the area around 21475 Biscayne Valley Ln.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2013
2,958 sqft
$109/sqft
Garage

About this House

BEAUTIFUL HOME, 2 YEARS YOUNG! Owner has taken great care to make this home a wonderful place to live. You''ll love the open living concept with walls of windows. Home includes recent interior paint, formal living & dining, huge family room that opens to the spacious kitchen with oversized granite counters and breakfast area, a Big master suite w/walk in closets, spacious secondary bedrooms & a large covered patio overlooking a gorgeous backyard. Great neighborhood! Hurry, won''t last long.
21475 Biscayne Valley Ln, Katy, TX 77449 is a 4 bedroom, 3 bathroom, 2,958 sqft single-family home built in 2013. It last sold for $210,000 on May 28, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $322,900, with a rent estimate of $2,534/month.

Home Details for 21475 Biscayne Valley Ln

Interior Features

Heating & Cooling
Heating: GasAir ConditioningCooling System: CentralHeating Fuel: Gas
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Carpet
Interior Details
Number of Rooms: 7Types of Rooms: Dining RoomCeiling Fan
Appliances & Utilities
DryerWasher

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Stone, Wood, BrickFoundation Type: SlabPatioSprinkler System
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 2013Year Updated: 2013
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 7614 sqft

Price and Tax history

DateEventPrice
May 28, 2015
Source: N/A
Sold
--
Apr 17, 2015
Source: Agent Provided
Listed For Sale
$209,900

Market trends in Katy

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$353K
$1.33KMoM
Sale-to-List Price
98.5%
0.1%MoM
Price per sq ft
$160
$0MoM
Available listings
2383
54MoM

Around this home

What Locals Say about Katy

At least 269 Trulia users voted on each feature.

  • 86 % Say car is needed

  • 84 % Say it's dog friendly

  • 83 % Say yards are well-kept

  • 83 % Say parking is easy

  • 78 % Say there are sidewalks

  • 75 % Say there's holiday spirit

  • 73 % Say it's quiet

  • 70 % Say kids play outside

  • 67 % Say streets are well-lit

  • 67 % Say people would walk alone at night

  • 50 % Say they plan to stay for at least 5 years

  • 44 % Say neighbors are friendly

  • 39 % Say there's wildlife

  • 34 % Say it's walkable to grocery stores

  • 31 % Say there are community events

  • 27 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Great parks for kids to play and elementary school walking distance "
    1
    Flag
  • Trulia User
    "Excellent access to I-10 and Westpark into downtown, the galleria or city center!"
    1
    Flag
  • sdfds
    "friendly place but the parks are over crowded and the scholls are very few, right?"
    1
    Flag
  • Fzv4b57sy7
    "We live a master plan community and the ability of having everyone feel safe and comfortable makes this area a great place to live. "
    2
    Flag
  • Christine10979
    "Love, love, love Cinco Ranch! Can’t say enough about it. I will def be staying here for many years to come!"
    0
    Flag
  • Alaaxyz Hak
    "Lovely and calm fully serviced high rated schools great neighborhood and right beside the I 10 Katy freeway "
    0
    Flag
  • Brad
    "The walking paths throughout the neighborhood, the lakes and holiday decorations neighbors invest in."
    0
    Flag
  • Karen Graham
    "It has all the luxuries of the city without being in the city. Katy has numerous hidden neighborhoods and also has a country feeling in certain areas."
    0
    Flag
  • Brad
    "The Firethorne community offers food trucks on weekends, springtime, festival, and Halloween outings for children."
    0
    Flag
  • Lsanchez30
    "The walking paths are long and a good distance away from the roads, which is great for dogs and kids. "
    1
    Flag
  • Herloub
    "The traffic is not bad, as long as you know the shortcuts and don’t drive in rush hour. The roads are improving"
    0
    Flag
  • Carmen Cabanos
    "Katy is pretty quiet and everyone keeps to themselves. It's also very clean. Plenty of restaurants and shopping."
    0
    Flag
  • Lsanchez30
    "The commute is terrible. Many of the roads in our area are one lane each way. Not enough street lights, which causes a lot of congestions at stop signs because people do not know the 4 way stop rules. "
    0
    Flag
  • Duane Johnson
    "Dog owners would enjoy the neighborhood there is plenty of open space and you always see people walking their 4 legged friends "
    1
    Flag
  • Gaperalta
    "I like to live in Katy since 2013. I love to live in Katy as there are multiple restaurants of different kind plus gyms and parks to go for walk. If you are looking for a safe and family friendly place to live come to Katy."
    0
    Flag
  • Leo.bueno2222
    "Katy is really good place to leave and good schools, definitely I recommend to leave here……………………………"
    0
    Flag
  • Duane Johnson
    "Car dependent, there is no public transportation near my subdivision. Its uber, or better have a bike"
    0
    Flag
  • Keshawnap3
    "There kids are safe to play outside. Neighborhood is very clean and safe. The community offers various activities with the tamarron area. There are shops and stores close by."
    0
    Flag
  • Jerilyn
    "I described my commute as easy. Great access to the freeway and access to Ez tags lanes as well, so no complaints from me."
    0
    Flag
  • Herloub
    "People are friendly. I love the diversity in this area and how safe it is for our children. I just don’t like the school is crowded, we need more schools. "
    0
    Flag
  • Brad
    "Fantastic public schools, welcoming, diverse families with warm Texas hospitality. Variety of neighborhoods representing a range of affordable homes. "
    0
    Flag
  • Trulia User
    "It is a great community, lots of stuff to do with family and kids. Great schools. And friendly people "
    0
    Flag
  • wilson75kong
    "Every household has at least two vehicles. Public transportation is a bit far and uncommon! The good thing is the school bus system is very accurate and comfortable for children and teenagers!"
    0
    Flag
  • Zeeshan Khan
    "It’s a nice place. Neighbors are nice and friendly. Nobody bothers anyone. It’s a piece full community "
    0
    Flag
  • Zeeshan Khan
    "PLease keep the dog oN leash and never allow to run without leash. Tame your dog and be responsible "
    0
    Flag
  • timmygeorge
    "I have lived in Katy 33 yrs. and raised two beautiful daughters. One is a Doctor, and the other a RN. It is a great place to raise a family and great schools. It is also a great place to retire and watch the birds."
    7
    Flag
  • Pablo T.
    "Quiet,safe and clean. No vandalism nor theft. New construction area. Great place to buy your home and raise your kids."
    39
    Flag
  • Contact_rizwan
    "Developing a little too fast. Not that much room for beauty or nature left by developers. Good schools and overall good place to live. Many restaurants and mall and other businesses. "
    3
    Flag
  • Jennifer P.
    "Katy feels like home. Neighborly, kind, helpful people who care. I love the area because it has awesome schools, and a great sense of community."
    8
    Flag
  • Marianbrewer
    "There are lots of Open spaces, big parks, lots of walking trails. There’s a large dog park down the road."
    0
    Flag
  • Adri T.
    "Lovely neighborhood, great schools, nearby shopping, restaurants, and everything else you might think of. Safe place to live. "
    0
    Flag
  • Garyastonjr
    "Dog friendly. Not many bio bags available at neighborhood parks - but if you take your own it is just fine."
    0
    Flag
  • Jennifer
    "There are plenty of trails to follow to walk your dog. The scenery is pretty and well maintained. We walk ours all the time. "
    0
    Flag
  • David D.
    "Santa Claus riding on a fire truck. The Rice festival, Typhoon Texas and all of the friendly folks in Katy! "
    0
    Flag
  • Bernadette G. G.
    "Contests for Christmas lights. That was pretty cool. But we haven’t lived here long. There might be other events I would enjoy but haven’t experienced yet. "
    2
    Flag
  • Garciagil885gil
    "I like to see the people walking there dog on the street, and I like to have my on dog , I love this neighborhood, it's perfect peaceful, quiet, "
    0
    Flag
  • L
    "My community has organized Christmas, Easter, summer gatherings. We help one another when one is ill. It’s a great place to live. "
    6
    Flag
  • Bernadette G. G.
    "Wish the mosquitos weren’t so bad. And I wish there were more parks. And walking trails. Yeppppppppppp"
    1
    Flag
  • Bakrins
    "We have neighborhood food truck events once a month. Movie nights at the pool, neighborhood pools in our area."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21475 Biscayne Valley Ln

  • What is 21475 Biscayne Valley Ln estimated to be worth?
    Trulia's estimated value for 21475 Biscayne Valley Ln in Katy, TX is $322,900.
  • What is the price history for 21475 Biscayne Valley Ln?
    21475 Biscayne Valley Ln in Katy, TX last sold in May 2015.
  • Is Katy a buyer's or seller's market?
    Katy is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Katy?
    The median sale price in Katy is $353K. That is up $1.33K from the prior month.
  • Does 21475 Biscayne Valley Ln have air conditioning?
    Yes, 21475 Biscayne Valley Ln in Katy, TX has air conditioning.
  • Does 21475 Biscayne Valley Ln have laundry facilities?
    Yes, 21475 Biscayne Valley Ln in Katy, TX has in-unit laundry.

Explore by feature - Pet Friendly

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