The property at 287 W Mammoth Cave Drive, San Tan Valley, AZ 85140, built in 2019, is a 1,404 square foot Single Family and has 3 bedrooms and 2 bathrooms. It is situated on a lot that is 6,098 square feet and was last tax assessed in 2025 for a valuation of $289,469
The estimate for this property has experienced a -1.56% decrease in the past 6 months reaching a value of $379,477.
- AZ
- San Tan Valley
- 287 W Mammoth Cave Dr
- Parcel Number104-98-7070
- CountyPINAL
- Stories1
Property Tax History
Source: Public Records
| Year | Assessment |
|---|---|
| 2023 | $28,859 -12.25% |
| 2022 | $32,887 +26.79% |
| 2021 | $25,939 +47.95% |
| 2020 | $17,532 |
Valuation History
Source: Public Records
| Month | Valuation | Single Family Homes Sold | Median Sales Price/Sqft |
|---|---|---|---|
| Nov 2025 | $379,477 | - | - |
| Oct 2025 | $375,872 | - | - |
| Sep 2025 | $374,579 | - | - |
| Aug 2025 | $375,975 | - | - |
| Jul 2025 | $372,132 | - | - |
| Jun 2025 | $382,267 | - | - |
| May 2025 | $371,033 | - | - |
| Apr 2025 | $385,484 | - | - |
| Mar 2025 | $381,014 | - | - |
| Feb 2025 | $383,935 | - | - |
| Jan 2025 | $369,720 | - | - |
| Dec 2024 | $382,542 | - | - |
| Nov 2024 | $371,071 | - | - |
| Oct 2024 | $368,734 | - | - |
| Sep 2024 | $377,720 | - | - |
| Aug 2024 | $379,678 | - | - |
| Jul 2024 | $376,984 | - | - |
| Jun 2024 | $376,015 | - | - |
| May 2024 | $365,319 | - | - |
| Apr 2024 | $375,108 | - | - |
| Mar 2024 | $370,083 | - | - |
| Feb 2024 | $371,267 | - | - |
| Jan 2024 | $375,995 | - | - |
| Dec 2023 | $388,393 | - | - |
| Nov 2023 | $379,502 | - | - |
| Oct 2023 | $388,718 | - | - |
| Sep 2023 | $384,820 | - | - |
| Aug 2023 | $337,882 | - | - |
| Jul 2023 | $339,657 | - | - |
| Jun 2023 | $340,604 | - | - |
| May 2023 | $359,480 | - | - |
| Apr 2023 | $346,450 | - | - |
| Mar 2023 | $375,727 | - | - |
| Feb 2023 | $382,100 | - | - |
| Jan 2023 | $398,200 | - | - |
| Dec 2022 | $443,200 | - | - |
*Market History, including Median Sales Price per square foot, and Single Family Homes Sold is based on historical data of Zip Code: 85140 - AZ
Population & Environment
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 64,211 | 123,689 | 484,696 | 335,858,263 |
| Population Density | 779 | 1,647 | 90 | 95 |
| People per Household | 3.3 | 3.3 | 2.8 | 2.6 |
| Median Age | 29.9 | 30.7 | 37.3 | 39.1 |
| Median Income | $72,218 | $69,074 | $59,977 | $66,222 |
| Average Income | $25,971 | $24,577 | $25,048 | $35,475 |
| Cost of Living Index | 132 | 128 | 107 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 39.2°F | 39.2°F | 35.14°F | 22.6°F |
| July Avg. High Temp | 103.8°F | 103.8°F | 106.83°F | 86.2°F |
| Annual Precipitation | 9.68" | 9.68" | 8.99" | 38" |
Click Zestimate price to view details on Zillow. Zestimate data is provided "as is" via the Zestimate API. © Zillow, Inc., 2006-2022. Use is subject to Terms of Use.
Nearby Properties
-
$548,500 Active5 bds • 5 ba • 3,131 sqft
331 W Mammoth Cave Drive, San Tan Valley, AZ 85140
Location. Location. A two-story 5 bedroom and 4.5 bathroom home has room for the whole family. This spacious floorplan features 5 walk-in closets, 2 bonus spaces and an open kitchen, living and dining space. Ceiling fans, blinds and spacious fully l...Listing by: Parul A. Tailor - Realty ONE Group -
$399,000 Active3 bds • 2 ba • 2,127 sqft
626 W TALLULA Trail, San Tan Valley, AZ 85140
Step inside this beautifully maintained 3-bed, 2-bath single-level home (~2,127 sq ft) built in 2018, set on a generous 5,971 sq ft lot in vibrant San Tan Valley. You'll immediately notice the deep tandem 3-car garage (ideal for storage/workshop), hi...Listing by: Tyler Blair - eXp Realty -
$490,000 Active5 bds • 3 ba • 2,890 sqft
345 W SATINKA Drive, San Tan Valley, AZ 85140
Built in 2019, this beautifully maintained home combines modern comfort with energy-efficient living. Freshly painted with brand-new carpet throughout, this spacious two story home offers flexible living with a great room, dining area, den, and an up...Listing by: Melanie M Hamilton - Real Broker -
$479,999 Active5 bds • 3 ba • 2,586 sqft
267 W Chaska Trail, San Tan Valley, AZ 85140
Spacious 2-story McKinley model by Meritage Homes, built in 2020. This 5 bedroom, 3 bath home offers 2,586 sq. ft. plus a loft. Open floor plan features a kitchen with linen cabinets, granite countertops, and 18'' tile flooring. The first floor has a...Listing by: Melissa Lynn Brauer - West USA Realty -
$2,100 Active3 bds • 2 ba • 1,289 sqft
399 W PELIPA Drive, San Tan Valley, AZ 85140
Listing by: Somone Wilder - Jason Mitchell Real Estate -
$334,999 Active3 bds • 2 ba • 1,289 sqft
399 W PELIPA Drive, San Tan Valley, AZ 85140
$1,450 monthly payment when assuming this stunning, newer property. Tucked on a massive corner lot with a ton of privacy this split floorplan Meritage property delivers high end touches at an unbelievable value. Insulated garage with EV charger, gas...Listing by: Somone Wilder - Jason Mitchell Real Estate -
$479,999 Active4 bds • 2 ba • 2,315 sqft
367 W CHAPAWEE Trail, San Tan Valley, AZ 85140
Come and explore this 4-bedroom home with a 2-car garage and plenty of personality! The great room welcomes you with warm wood-look floors ideal for cozy hangouts or lively get-togethers. The kitchen is a chef's delight, featuring stainless steel app...Listing by: Todd S Danicek - Americas Real Estate Properties -
$450,000 Active4 bds • 3 ba • 1,944 sqft
487 W Rainbow Bridge Lane, San Tan Valley, AZ 85140
Welcome to this nearly new, highly upgraded smart home featuring 4 bedrooms and 3 full bathrooms. This energy-efficient residence boasts a premium open-concept floor plan with modern finishes throughout. The spacious kitchen seamlessly connects to th...Listing by: Maisha Fair - Realty ONE Group -
$1,919 Active3 bds • 2 ba • 1,608 sqft
605 W CHOLENA Trail, San Tan Valley, AZ 85140
Clean and Ready to Move in Now! Professionally Managed and Maintained! Where Do you Imagine Living?Listing by: Candace C Velazco - Tricon American Homes -
$395,000 Active3 bds • 2 ba • 1,608 sqft
410 W NIKITA Drive, San Tan Valley, AZ 85140
Welcome home to this San Tan Valley single level. At just over 1600sf, this fantastic 3 bed, 2 bath home in Circle Cross boasts a beautiful entry with stone accents, a no-fuss landscape, and a 2 car garage. Discover a great room floorplan with 9' plu...Listing by: Richard Harless - AZ Flat Fee -
$407,000 Active4 bds • 3 ba • 1,913 sqft
303 W Mammoth Cave Drive, San Tan Valley, AZ 85140
Assumable VA Loan with Lower Rate! Gorgeous 4-bed, 3-bath home built in 2019 offers modern style and comfort. The kitchen features granite countertops, espresso cabinets with crown molding, and plenty of gathering space. Enjoy no backyard neighbors a...Listing by: Deborah Berry - Real Broker -
$400,000 Active3 bds • 2 ba • 2,004 sqft
36203 N Urika Drive, San Tan Valley, AZ 85140
BACK ON MARKET!! Step into this beautifully maintained 3-bedroom, 2-bathroom home, built in 2018, offering a versatile flex space and den—perfect for a home office, playroom, or creative studio. The open-concept kitchen and living area is ideal for...Listing by: Laura A Robles - Real Broker -
$390,000 Active3 bds • 2 ba • 1,759 sqft
800 W DANISH RED Trail, San Tan Valley, AZ 85143
Welcome to this beautifully upgraded, better than new home. With a fantastic open floor plan and oversized windows, this home feels light, modern and luxurious. The kitchen is the heart of the home, and this home has a beautiful heart! Imagine all th...Listing by: Kort M Linden - HomeSmart -
$5,000 Active2 bds • 3 ba • 2,180 sqft
70 E Kennedia Drive, Queen Creek, AZ 85140
Step into Sophistication with this Beautifully Upgraded Genova Floorplan. Built in 2018, this Stunning 2-bed + den, 2.5-bath home offers refined comfort with upgraded cabinetry, quartz countertops, plantation shutters, and designer lighting. At the h...Listing by: Julie Thompson - West USA Realty -
$625,000 Active2 bds • 3 ba • 2,124 sqft
56 E CAMELLIA Way, Queen Creek, AZ 85140
An exceptional opportunity at this price point, The Ultimate Arizona Resort Living Lifestyle. Discover luxury living reimagined inside the prestigious, gated community of Encanterra®, where resort-style amenities meet timeless Arizona design. Thi...Listing by: Nicole M. Geving-Williams - eXp Realty -
$614,000 Active2 bds • 2 ba • 1,770 sqft
104 E ILOCA Lane E, Queen Creek, AZ 85140
This highly upgraded home features 2 bedrooms, a versatile den, and 2 full baths. The open layout invites you in and guides your eye to the premium finishes that set this home apart. The upgraded tile- wood plank flooring flows seamlessly throughout,...Listing by: Don Gisler - HomeSmart -
$1,950 Active3 bds • 2 ba • 1,397 sqft
822 W LOWELL Drive, San Tan Valley, AZ 85140
Month of October Free!!! Meticulously maintained single story home in the highly sought after community of The Parks. This nearly new 3 bedroom, 2 bathroom home includes ALL appliances, and it is situated on a premium lot with view fencing and ample...Listing by: Karen D McMeen - ProSmart Realty -
$448,800 Active6 bds • 3 ba • 3,390 sqft
37178 N EL MORRO Trail, San Tan Valley, AZ 85140
Great Investment Opportunity! This San Tan Valley gem is listed below market value for a quick sale. Includes a downstairs ensuite. Perfect for investors, flippers or anyone ready to add their personal touch! Located in a prime spot between the Quee...Listing by: Brandi Romero - eXp Realty -
$395,000 Active4 bds • 2 ba • 1,805 sqft
36890 N CORONADO Lane, San Tan Valley, AZ 85140
HUGE price Improvement!! Become the proud owner of this charming 4-bedroom home in The Parks! You're welcomed by a serene living room with high ceilings, recessed lighting, a soothing palette, blinds, and durable tile flooring for easy maintenance....Listing by: Dorothy Hovard - RE/MAX Alliance Group -
$390,000 Active3 bds • 2 ba • 2,004 sqft
392 W TENIA Trail, San Tan Valley, AZ 85140
This gorgeous single-story home awaits you in the sought-after The Meadows! The charming curb appeal, stone-accented facade, and 2-car garage are just the beginning. Inside, you'll be welcomed in a bright and open layout designed for modern living wi...Listing by: Alyssa Keizer - JK Realty
Nearby Locations
Communities
- Morning Sun Farms Homes For Sale
- San Tan Heights Homes For Sale
- Circle Cross Ranch Homes For Sale
- Skyline Ranch Homes For Sale
- Hastings Farms Homes For Sale
- Meridian Homes For Sale
- Villages At Queen Creek Homes For Sale
- Encanterra Homes For Sale
- Pecan Creek Homes For Sale
- Rancho Bella Vista Homes For Sale
- Johnson Ranch Homes For Sale
- Ironwood Crossing Homes For Sale
- Bonanza Highlands Homes For Sale
- Rancho Bella Vista South Homes For Sale
- Sun Valley Farms Homes For Sale
- Chandler Heights Citrus Homes For Sale
- Copper Basin Homes For Sale
- Trilogy at Power Ranch Homes For Sale
- Seville Golf and Country Club Homes For Sale
- Power Ranch Homes For Sale
Nearby Zips
- 85142 Homes For Sale
- 85143 Homes For Sale
- 85140 Homes For Sale
- 85212 Homes For Sale
- 85298 Homes For Sale
- 85297 Homes For Sale
- 85295 Homes For Sale
- 85209 Homes For Sale
- 85120 Homes For Sale
- 85296 Homes For Sale
- 85249 Homes For Sale
- 85208 Homes For Sale
- 85119 Homes For Sale
- 85234 Homes For Sale
- 85206 Homes For Sale
- 85286 Homes For Sale
- 85128 Homes For Sale
- 85207 Homes For Sale
- 85225 Homes For Sale
- 85205 Homes For Sale
Nearby Cities
- San Tan Valley, AZ Homes for Sale
- Queen Creek, AZ Homes for Sale
- Gilbert, AZ Homes for Sale
- Apache Junction, AZ Homes for Sale
- Florence, AZ Homes for Sale
- Mesa, AZ Homes for Sale
- Gold Canyon, AZ Homes for Sale
- Chandler, AZ Homes for Sale
- Sun Lakes, AZ Homes for Sale
- Coolidge, AZ Homes for Sale
- Casa Grande, AZ Homes for Sale
- Tempe, AZ Homes for Sale
- Fountain Hills, AZ Homes for Sale
- Maricopa, AZ Homes for Sale
- Eloy, AZ Homes for Sale
- Arizona City, AZ Homes for Sale
- Paradise Valley, AZ Homes for Sale
- Scottsdale, AZ Homes for Sale
- Phoenix, AZ Homes for Sale
- Glendale, AZ Homes for Sale
Similar Searches
- San Tan Valley Land for Sale
- San Tan Valley New Homes for Sale
- San Tan Valley Single Story Homes for Sale
- San Tan Valley Homes with Pools for Sale
- San Tan Valley Cheap Homes for Sale
- San Tan Valley Luxury Homes for Sale
- San Tan Valley Condos for Sale
- San Tan Valley Town Homes for Sale
- San Tan Valley Commercial for Sale
- San Tan Valley Open Houses for Sale
- San Tan Valley Two Car Garage Homes for Sale
- San Tan Valley Large Lots for Sale