Popular Broadacres offers this amazing home with great open plan & loaded with updates. New flooring & paint. Beautiful kitchen is open to the breakfast area which overlooks the large living room. 3 generous bedrooms on the main level all have large closets. Master suite has a nice bath & access to the large sunroom. Downstairs, you'll love the over-sized rec room complete with brick, gas fireplace. Here you'll also find bedroom #4 & a large storage room workshop. The sunroom leads to a large multi-level deck which overlooks your own oasis. The lazy-L salt water pool is sure to provide tons of enjoyment during the hot summer months. Offering plenty of room inside the fenced backyard, when not utilizing the pool, you can enjoy the lush yard. You'll appreciate the 4-car carport offerin plenty of room for the large vehicles. Phenomenal location close to all Powell has to offer.
- MLS# 2841473
- Date Listed09/13/2021
- Bedrooms 4
- Bathrooms 2 Full baths, 1 Half baths
- Lot Size 0.33 acres (14,375 sq. ft)
- Subdivision Broadacres
- County Knox
- Year Built 1976
- Square Feet 2,280 sq. ft
- Price Per Sq. Ft $153.51
Interior Features
- Appliances Dishwasher, Dryer, Microwave, Range, Oven
- Flooring Carpet, Laminate, Tile
- Cooling Ceiling Fan(s), Central Air
- Heating Electric, Heat Pump, Natural Gas
Exterior / Lot Features
- Roof -
- Lot Size Acres 0.33
- Lot Size SQFT 14,374.80
- Lot Features Level
Directions
Emory Road to Berkshire. Left onto Broadmeade. Right onto Whitcomb to house on Left.
Financial Considerations
- HOA Fee $120 Annually
- Tax Amount $955
- Terms Cash, Conventional, FHA, VA Loan
Nearby Schools
Source: School Digger
Public • 1 - 12 • Serves this home
4.28 mi
Distance
Public • 6 - 8 • Serves this home
1.1 mi
Distance
Public • 9 - 12 • Serves this home
1.32 mi
Distance
Public • 1 - 12 • Serves this home
4.28 mi
Distance
Pleasant Ridge Elementary School
Public • PK - 5
5.02 mi
Distance
Public • PK - 5
5.19 mi
Distance
Public • PK - 5
5.24 mi
Distance
Brickey Mccloud Elementary School
Public • PK - 5
6.85 mi
Distance
Public • PK - 5
7.23 mi
Distance
Public • PK - 5
7.29 mi
Distance
Public • PK - 5
7.39 mi
Distance
Copper Ridge Elementary School
Public • PK - 5
7.9 mi
Distance
Sam E Hill Family Community Center
Public • PK - PK
8.64 mi
Distance
Public • 6 - 8 • Serves this home
1.1 mi
Distance
Public • 6 - 8
5.53 mi
Distance
Public • 6 - 8
7.23 mi
Distance
Public • 6 - 8
7.23 mi
Distance
Anderson County Innovation Academy
Public • 3 - 12
9.71 mi
Distance
Public • 9 - 12 • Serves this home
1.32 mi
Distance
Public • 9 - 12
7.23 mi
Distance
Byington Solway Career And Technical Education Cen
Public • 9 - 12
9.1 mi
Distance
Public • 9 - 12
9.1 mi
Distance
Private • PK - 12
1.32 mi
Distance
Private • PK - 12
2.13 mi
Distance
Private • KG - 12
4.56 mi
Distance
Private • KG - 12
4.9 mi
Distance
Rivers Edge Christian Academy - Main Campus
Private • PK - 12
5.86 mi
Distance
Private • PK - 12
6.09 mi
Distance
Private • KG - 12
6.11 mi
Distance
Private • 09 - 12
7.22 mi
Distance
Sales & Tax History
Source: Public Records
| Street Address | Beds | Baths | Sold Date | List Price | Valuation Date | Valuation Price |
|---|---|---|---|---|---|---|
| 7909 Berkshire Blvd 9 | Listing | 3 | 3 | Jan 27, 2026 | $449,500 | Mar 21, 2024 | $475,150 |
| 3348 Tonya Drive | 3 | 3 | Feb 27, 2026 | $275,000 | Mar 25, 2026 | - |
| 2417 Bainbridge Way | 3 | 2 | Feb 27, 2026 | $259,999 | Mar 25, 2026 | - |
| 7909 WHITCOMB Road | Listing | 4 | 3 | Feb 27, 2026 | $450,000 | Feb 23, 2024 | $707,985 |
| 7740 Verona Lane | Listing | 3 | 2 | Feb 27, 2026 | $358,000 | Mar 21, 2024 | $341,400 |
| 7704 Whitcomb Road | 4 | 3 | Feb 27, 2026 | $180,000 | Mar 25, 2026 | - |
| 7713 Kingsmeade Rd | 4 | 4 | Feb 18, 2026 | $485,000 | Mar 25, 2026 | - |
| 3503 STEWART HILL Lane | 3 | 2 | Feb 08, 2026 | $396,950 | Mar 25, 2026 | - |
| 2317 Bainbridge Way | 3 | 3 | Feb 12, 2026 | $279,900 | Mar 25, 2026 | - |
| 7904 Ashley Rd | 4 | 3 | Feb 12, 2026 | $449,900 | Mar 25, 2026 | - |
Population & Environment
Source: Sperling's Best Places
| Zip | City | County | National | |
|---|---|---|---|---|
| Population | 28,269 | 13,822 | 484,785 | 335,858,263 |
| Population Density | 721 | 1,606 | 954 | 95 |
| People per Household | 2.6 | 2.5 | 2.4 | 2.6 |
| Median Age | 41.1 | 40 | 39.2 | 39.1 |
| Median Income | $68,335 | $65,834 | $60,463 | $66,222 |
| Average Income | $31,152 | $29,943 | $34,717 | $35,475 |
| Cost of Living Index | 89 | 86 | 82 | 100 |
| Zip | City | County | National | |
|---|---|---|---|---|
| January Avg. High Temp | 30.3°F | 30.3°F | 30.3°F | 22.6°F |
| July Avg. High Temp | 88.2°F | 88.2°F | 88.2°F | 86.2°F |
| Annual Precipitation | 48.22" | 48.22" | 48.22" | 38" |
6/100
Car-Dependent
Walk Score ®
0/100
Minimal Transit
Transit Score ®
11/100
Bikable
Bike Score ®
Overview
Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.
Walkability averages in the surrounding area
The average walkability score in the surrounding area is Walk Score: 8/100, Transit Score: 2/100, Bike Score: 10/100.
Property Change History
Points of Interest near 7809 Whitcomb Rd, Powell, TN 37849
Little Caesars, Knox County, TN, USA
Food • Retail
0.72 mi
Distance
0.75 mi
Distance
0.82 mi
Distance
0.83 mi
Distance
0.86 mi
Distance
Little Caesars, Knox County, TN, USA
Food • Retail
0.72 mi
Distance
0.83 mi
Distance
0.56 mi
Distance
0.8 mi
Distance
Powell High School, Knox County, TN, USA
Education
0.86 mi
Distance
0.63 mi
Distance
0.69 mi
Distance
0.73 mi
Distance
Weigel Stores Inc, Knox County, TN, USA
Professional
0.51 mi
Distance
0.79 mi
Distance
0.83 mi
Distance
0.85 mi
Distance
Broadacres Pool, Knox County, TN, USA
Recreation
0.52 mi
Distance
0.79 mi
Distance
581 ft
Distance
0.49 mi
Distance
0.72 mi
Distance
0.77 mi
Distance
0.83 mi
Distance
Nearby Properties
-
$359,900 Active4 bds • 3 ba • 2,206 sqft
7944 Whitcomb Rd, Powell, TN 37849
Motivated Seller!!! Welcome home folks. This beautifully designed brick home offers over 2400 Square-feet of living space, with two updated kitchens and separate living quarters. Nestled in a corner lot in the desirable sub-division of Broadacres, th...Listing by: Adam Swann - Your Home Sold Guaranteed Real -
$375,000 Active4 bds • 3 ba • 2,288 sqft
1312 Lula Bell Drive, Powell, TN 37849
Welcome to this roomy 4-bedroom, 3-bath split-level home in the heart of Powell! With over 2,200 square feet, this property offers plenty of space for a growing or large family inside or out with a large corner lot. This home features generously size...Listing by: Angela Taylor - The Bailey Group, Realty Executives -
$359,905 Active3 bds • 3 ba • 1,980 sqft
3518 Pebblebrook Way, Knoxville, TN 37921
Awesome meticulously maintained 2-story home, nestled in a peaceful private cul-de-sac. The home's charming blend of classic brick and modern vinyl siding creates a striking exterior that exudes both elegance and durability. Inside, you'll find a spa...Listing by: Greg Scribner - Your Home Sold Guaranteed Real -
$379,900 Active4 bds • 3 ba • 2,603 sqft
6521 Kanuga Drive, Knoxville, TN 37912
WELCOME TO 6521 KANUGA DRIVE! This tri-level home is ready for its next chapter! Situated up on top of the ridge with beautiful mature trees, you will find this place to be incredibly peaceful and private. One is welcomed by the large columns on the...Listing by: Jacob Williams - Realty Executives Associates -
New$369,900 Active2 bds • 3 ba • 1,958 sqft
7546 Saint Baron Way, Powell, TN 37849
Welcome to this pristine, one-owner condo in the desirable Barrington Villas community! Meticulously maintained and truly move-in ready, this home offers a thoughtful layout with the primary suite conveniently located on the main level, along with a...Listing by: Tausha Price - Elite Realty -
New$369,900 Active2 bds • 3 ba • 1,958 sqft
7546 Saint Baron Way, Powell, TN 37849
Welcome to this pristine, one-owner condo in the desirable Barrington Villas community! Meticulously maintained and truly move-in ready, this home offers a thoughtful layout with the primary suite conveniently located on the main level, along with a...Listing by: Tausha Price - Elite Realty -
$384,900 Active4 bds • 3 ba • 2,292 sqft
8212 Huntsman Court, Powell, TN 37849
Charming two story home on a corner lot in Powell with 4 bedrooms and 2.5 baths. Home features a 2 car garage, large kitchen with a separate dining room, and a great open living area equipped with a fireplace! The backyard provides privacy as it is a...Listing by: Jacob Bailey - King Real Estate Services,Inc -
$335,000 Active5 bds • 3 ba • 2,400 sqft
5814 Blossom Rd, Knoxville, TN 37912
Great corner lot in the Norwood community. This basement rancher offers 5 bedrooms,2.5 bathrooms, and approximately 2,400 square feet. The spacious kitchen features a large island, stainless steel appliances, a double oven, which also includes a high...Listing by: Tim Jones - Scenic View Realty of Knoxvill -
$315,000 Active6 bds • 3 ba • 2,609 sqft
604 Victor Dr, Knoxville, TN 37912
Spacious 6-bedroom, 2.5-bath home in Knoxville’s desirable neighborhood offers 2,609 sq ft of flexible living space. Bright, airy rooms and original charm provide a perfect canvas for updates. Large layout accommodates entertaining with ease. Enjoy a...Listing by: Daniel Demers - Sell Your Home Services, LLC -
$399,900 Active4 bds • 3 ba • 2,142 sqft
4323 Mckamey Rd, Knoxville, TN 37921
Great, farmhouse style modular home on almost 2 acres! Excellent Location - Easy commute to UT, downtown and West Knoxville!! Very spacious, open floor plan with kitchen Island and a Walk-in Pantry. The farmhouse kitchen flows right into the large, c...Listing by: Susan Pilkay - MG Rise Real Estate Group -
$375,000 Active3 bds • 2 ba • 2,102 sqft
9851 Heiskell Rd, Heiskell, TN 37754
This charming single-family home in Heiskell, TN was built in 2003 and offers 2 bathrooms, 2,112 sq.ft. of finished living space across 2 stories. Situated on a spacious 1.01-acre lot, this property provides plenty of room for outdoor activities and...Listing by: Darrell Lewis - DIYFlatfee.com -
$329,900 Active3 bds • 3 ba • 2,052 sqft
153 Powder House Rd, Clinton, TN 37716
If you're looking for space and privacy, look no further! This home features 3 bedrooms plus a bonus room and office, two open living areas, and a massive kitchen with an abundance of cabinets. Situated on a rolling 1-acre lot surrounded by trees, th...Listing by: Mandi Tilley - Realty Executives Associates -
$370,000 Active3 bds • 2 ba • 1,978 sqft
4410 Avery Village Way, Knoxville, TN 37921
Welcome home to this beautifully maintained 3 bedroom, 2 full bath condo that feels warm and inviting from the moment you enter. The living room features soaring ceilings that create an open, airy feel, while the grand kitchen island offers the perfe...Listing by: Shardae Harris-Green - Slyman Real Estate -
$339,900 Active4 bds • 2 ba • 1,960 sqft
1037 Foust Carney Rd, Powell, TN 37849
The LOCATION you don't think about but it's the LOCATION you need. The LOCATION is Claxton. You have a Powell address but are in Anderson County. and you're minutes from everything: 15 minutes to Oak Ridge, 10 to Clinton and central Powell, 25 to dow...Listing by: Vernon Corum - eXp Realty, LLC -
$356,900 Active4 bds • 2 ba • 1,950 sqft
435 Sherwood Estates Circle, Clinton, TN 37716
Welcome to this charming four-bedroom, two-bathroom home nestled in the serene Sherwood Estates Subdivision. Ideally located with convenient access to Oak Ridge, Clinton, Powell, and West Knoxville, properties in this quiet neighborhood seldom become...Listing by: Stephanie Benson - Realty Executives Associates on the Square -
$399,900 Active4 bds • 2 ba • 2,484 sqft
120 West Lane, Powell, TN 37849
Dont miss out on this beautiful custom built home . Perfectly located between Knoxville, Oak Ridge and Clinton. This 4 bedroom home comes with solid hardwood floor, inground pool, newly installed HVAC ,insulatd windows and free standing wood stove....Listing by: Bruce Miller - United Real Estate Solutions -
$365,000 Active0 bds • 0 ba • 2,214 sqft
4516 NE Plummer Drive, Knoxville, TN 37918
Don't miss this exceptional chance to own a duplex in the heart of Fountain City, perfect for either a primary residence with an income-producing unit or a savvy investment property! Each unit features two spacious bedrooms and one bath, making them...Listing by: Tanya Price - Vision Properties Group, Inc. -
$399,900 Active3 bds • 2 ba • 2,296 sqft
1528 Hull Lane, Knoxville, TN 37931
Welcome to this inviting split-foyer home set on over an acre in the highly sought-after Karns / Northwest Knoxville area. Offering 3 bedrooms and 2 baths, this property blends original charm with thoughtful updates and plenty of room to grow. The...Listing by: Devon Burkhart - Realty Executives Associates -
$344,500 Active2 bds • 2 ba • 2,550 sqft
4528 Shamus Way, Knoxville, TN 37918
Welcome to 4528 Shamus Way, a beautifully maintained Fountain City condo offering true one-level living with zero steps from the front door, garage, and throughout the interior. This home has been thoughtfully updated with more than $50,000 in impr...Listing by: Melissa Browder - EXIT TLC Realty -
$375,000 Active3 bds • 2 ba • 2,096 sqft
703 Midlake Drive, Knoxville, TN 37918
A gardener's dream!!! This lovely, single story, easy entry (ground level side entrance) house will feel like home as soon as you enter. Home has an easy flowing floorplan with lots of natural light. The large main bedroom opens to the private backy...Listing by: Helen Tammaro - Tammaro Realty, LLC
Similar Priced Comparison
-
$424,900 Active4 bds • 3 ba • 2212 sqft
7712 Castlecomb Rd
- Home smaller by 68 sqft
- Lot larger by 2,178 sqft
- Older by 5 years
Listing by: Kenna Stephens - Realty Executives Associates -
$359,900 Active4 bds • 3 ba • 2206 sqft
7944 Whitcomb Rd
- Home smaller by 74 sqft
- Lot larger by 24,394 sqft
- Older by 6 years
Listing by: Adam Swann - Your Home Sold Guaranteed Real -
$314,999 Active3 bds • 2 ba • 1304 sqft
7713 Wendy Lane
- Home smaller by 976 sqft
- Lot smaller by 3,485 sqft
- Older by 3 years
Listing by: Gavin Newsom - Jason Mitchell Real Estate -
$282,900 Active3 bds • 3 ba • 1381 sqft
3568 Bisham Wood Lane
- Home smaller by 899 sqft
- Lot smaller by 11,326 sqft
- Newer by 49 years
Listing by: Jeanne Gorman - GORMAN REALTY -
$360,000 Active3 bds • 2 ba • 1132 sqft
8272 Oak Terrace Lane
- Home smaller by 1,148 sqft
- Lot larger by 13,031 sqft
- Newer by 24 years
Listing by: Adrian Varzaru - Wallace -
$279,500 Active3 bds • 2 ba • 1292 sqft
7624 Camden Rd
- Home smaller by 988 sqft
- Lot smaller by 3,485 sqft
- Newer by 18 years
Listing by: Nick Cantey - Wallace Twin Lakes -
$329,900 Active3 bds • 2 ba • 1200 sqft
7810 Brickyard Rd
- Home smaller by 1,080 sqft
- Lot smaller by 4,356 sqft
- Newer by 15 years
Listing by: Laura Bailey - The Bailey Group, Realty Executives -
$324,900 Active3 bds • 2 ba • 1344 sqft
8029 Sharp Rd
- Home smaller by 936 sqft
- Lot larger by 3,921 sqft
- Older by 16 years
Listing by: Rob Howard - Keller Williams West Knoxville -
$375,000 Active4 bds • 3 ba • 2288 sqft
1312 Lula Bell Drive
- Home larger by 8 sqft
- Lot smaller by 1,065 sqft
- Newer by 1 years
Listing by: Angela Taylor - The Bailey Group, Realty Executives -
$272,000 Active2 bds • 2 ba • 1014 sqft
3704 Tilbury Way
- Home smaller by 1,266 sqft
- Lot smaller by 13,940 sqft
- Newer by 23 years
Listing by: Jessica Marcantel - Realty One Group Ascend -
$425,000 Active4 bds • 3 ba • 2193 sqft
2520 W Beaver Creek Drive
- Home smaller by 87 sqft
- Lot larger by 5,663 sqft
- Older by 36 years
Listing by: Shelby Roberts - Realty Executives Associates -
$409,000 Active3 bds • 3 ba • 1996 sqft
8225 Cricket Rd
- Home smaller by 284 sqft
- Lot larger by 6,534 sqft
- Newer by 1 years
Listing by: Sasha Hall - Keller Williams Signature -
$284,900 Active Under Contract3 bds • 3 ba • 1464 sqft
7306 Bonnie Marie Way
- Home smaller by 816 sqft
- Lot smaller by 13,504 sqft
- Newer by 50 years
Listing by: Tausha Price - Elite Realty -
$269,900 Active2 bds • 2 ba • 1000 sqft
3754 Tilbury Way
- Home smaller by 1,280 sqft
- Lot smaller by 14,375 sqft
- Newer by 25 years
Listing by: Katina Ramsey - Century 21 Legacy -
$365,000 Active4 bds • 3 ba • 1842 sqft
8000 Little Joe Road
- Home smaller by 438 sqft
- Lot larger by 872 sqft
- Older by 3 years
Listing by: Brittney Ellen Holt - Your Home Sold Guaranteed Real -
$264,900 Active2 bds • 2 ba • 1000 sqft
3555 Maggie Lynn Way 19
- Home smaller by 1,280 sqft
- Lot smaller by 13,940 sqft
- Newer by 49 years
Listing by: Savannah Price - Elite Realty -
$264,900 Active2 bds • 2 ba • 1000 sqft
3563 Maggie Lynn Way
- Home smaller by 1,280 sqft
- Lot smaller by 13,940 sqft
- Newer by 50 years
Listing by: Tausha Price - Elite Realty -
$264,900 Active2 bds • 2 ba • 1000 sqft
3563 Maggie Lynn Way 22
- Home smaller by 1,280 sqft
- Lot smaller by 13,940 sqft
- Newer by 50 years
Listing by: Tausha Price - Elite Realty -
$264,900 Active Under Contract2 bds • 2 ba • 1000 sqft
7327 Woodpecker Way
- Home smaller by 1,280 sqft
- Lot smaller by 13,504 sqft
- Newer by 49 years
Listing by: Tausha Price - Elite Realty -
$359,905 Active3 bds • 3 ba • 1980 sqft
3518 Pebblebrook Way
- Home smaller by 300 sqft
- Lot smaller by 13,940 sqft
- Newer by 28 years
Listing by: Greg Scribner - Your Home Sold Guaranteed Real
Nearby Locations
Communities
- Norwood Homes For Sale
- Lonas Drive Homes For Sale
- Oakwood Homes For Sale
- West Hills Homes For Sale
- Fountain City Homes For Sale
- Old Sevier Homes For Sale
- SouthKnoxville Homes For Sale
- Park City Homes For Sale
- Briarglen Homes For Sale
- Burlington Homes For Sale
- East Knoxville Homes For Sale
- South Knoxville Homes For Sale
- Colonial Village Homes For Sale
- Singleton Homes For Sale
- Chestnut Grove Homes For Sale
- Duncan Homes For Sale
- Bungalow Homes For Sale
- Plainfield Homes For Sale
- Hillsdale Homes For Sale
- Oakhurst Homes For Sale
Nearby Zips
- 37912 Homes For Sale
- 37921 Homes For Sale
- 37909 Homes For Sale
- 37849 Homes For Sale
- 37919 Homes For Sale
- 37917 Homes For Sale
- 37915 Homes For Sale
- 37918 Homes For Sale
- 37923 Homes For Sale
- 37931 Homes For Sale
- 37938 Homes For Sale
- 37920 Homes For Sale
- 37922 Homes For Sale
- 37777 Homes For Sale
- 37716 Homes For Sale
- 37924 Homes For Sale
- 37914 Homes For Sale
- 37701 Homes For Sale
- 37932 Homes For Sale
- 37934 Homes For Sale
Nearby Cities
- Powell, TN Homes for Sale
- Knoxville, TN Homes for Sale
- Bell Campground, TN Homes for Sale
- Halls, TN Homes for Sale
- Karns, TN Homes for Sale
- Clinton, TN Homes for Sale
- Grandview, TN Homes for Sale
- Louisville, TN Homes for Sale
- Alcoa, TN Homes for Sale
- Andersonville, TN Homes for Sale
- Eagleton Village, TN Homes for Sale
- Farragut, TN Homes for Sale
- Mascot, TN Homes for Sale
- Maryville, TN Homes for Sale
- Seymour, TN Homes for Sale
- Corryton, TN Homes for Sale
- Rocky Top, TN Homes for Sale
- Lake City, TN Homes for Sale
- Friendsville, TN Homes for Sale
- Oak Ridge, TN Homes for Sale
Similar Searches
- Powell Land for Sale
- Powell New Homes for Sale
- Powell Single Story Homes for Sale
- Powell Homes with Pools for Sale
- Powell Cheap Homes for Sale
- Powell Luxury Homes for Sale
- Powell Condos for Sale
- Powell Town Homes for Sale
- Powell Commercial for Sale
- Powell Open Houses for Sale
- Powell Two Car Garage Homes for Sale
- Powell Large Lots for Sale
- National Listings
- National Home Values
- Properties in TN
- Home Values in TN
- Other properties in Knox, TN
- Other properties in 37849, TN
- Home Values in Powell, TN
Frequently Asked Questions for 7809 Whitcomb Rd
Source: Realty.com
7809 Whitcomb Rd, Powell, TN 37849 is a Single Family 2,280 sq. ft. home listed for sale. Realty.com has 40 photos available of this 4 bed, 3 bath house, listed at $350,000. View sales and tax history, use our mortgage calculator and more on Realty.com
Realty.com has 40 photos of 7809 Whitcomb Rd.
Our records indicate that 7809 Whitcomb Rd was built in 1976.
The full address for this home is 7809 Whitcomb Rd, Powell, TN 37849.
7809 Whitcomb Rd has been listed on Realty.com since Mon September 13, 2021
Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.
The average walkability score in the surrounding area is Walk Score: 8/100, Transit Score: 2/100, Bike Score: 10/100.
There are 3 schools assigned to this home. Check out the schools near 7809 Whitcomb Rd. Ridgedale Alternative School (Grades: 1 - 12), Powell Middle School (Grades: 6 - 8), Powell High School (Grades: 9 - 12)
Listing provided courtesy of:
Realty Executives Associates
(tel: 865-693-3232)
Listing agent:
Blake Rickels
(#493233)
This content last refreshed on 2026-03-25 08:38:17. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Export listing data of 7809 Whitcomb Rd, Powell, TN 37849 : MLS# 2841473