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New Castle Diner

820 Castle Valley Blvd, Ste 210, New Castle, CO 81647-9480
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  • Excellent41%
  • Very good39%
  • Average12%
  • Poor6%
  • Terrible2%
3 weeks ago
“A 60s Diner with Character, Friendliness and Down Home Cooking”
4 weeks ago
“Just a darn good diner!”
Restaurant Hours
American, Diner
820 Castle Valley Blvd, Ste 210, New Castle, CO 81647-9480
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Reviews (79)
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1 - 10 of 79 reviews

Reviewed 3 weeks ago

It was getting late driving back to Denver on a Saturday night and we stopped for dinner at the New Castle Diner because we wanted someplace that was easy to find and not a touristy restaurant with a lot of activity. The food was very...More

Thank Ron J
Reviewed 4 weeks ago

New Castle Diner is just a good 'ole diner. Friendly staff, good food, and a clean restaurant. I wish they served breakfast all day, but the lunch and dinner options are good also so I can't complain too much.

Thank DJFood32
Reviewed 4 weeks ago

The owner seems to care about the source of the food, which goes a long way in my book. Not just your typical diner fare- there is a decent selection of vegetarian entrees in addition to chicken fried steak. Good value.

Thank laurabbooks
Reviewed 5 May 2017 via mobile

Just so so food. Take out is hard, but eggs & hashbrowns were dry. They just threw a piece of ham a piece of cheese between an egg and called it an oemlet.More

David S, Owner at New Castle Diner, responded to this reviewResponded 4 days ago

I am sorry for your experience you had at the diner for breakfast. we do a lot of take out meals and try to time the placing of the meal in the box shortly before we plan on the customer coming to ensure the best...More

Reviewed 18 April 2017

Good diner atmosphere. Friendly, helpful staff. Ate with 4 adults and 2 small children--everyone's food was very good except my steak sandwich--presented well, good bread, mushrooms, peppers, but the meat was too tough to be in a sandwich--too tough to even bite a piece off!

Thank Bob A
David S, Owner at New Castle Diner, responded to this reviewResponded 24 April 2017

Thank you for stopping at the Diner and I appreciate your feedback on the steak sandwich. We use a tri tip steak that is slow roasted, so I will review our procedures to provide a better steak for our customers. Thank for your review

Reviewed 19 February 2017 via mobile

I have been to the diner several times. They were way off today. Slow service, took forever to place order. Food didn't come and didn't come. They finally brought the toast. 10+ minutes later breakfast came. The chicken fried steak was just shy of burnt,...More

Thank Cotwinma
Reviewed 8 February 2017

We love the New Castle Diner's atmosphere, especially for weekday lunches or weekend breakfast/brunch. Great tasting food with specialty ketchup and mustard available if that's to your liking. The 50's theme and music is fun and the staff always provides attentive customer service. The "chefs"...More

Thank Melissa B
Reviewed 7 December 2016

Our first visit there and as impromptu as it was, looking forward to more visits. Great food, (had a chili dog..., a damned big chili dog!), cold beer and the tunes were incredible. Just like the old malt shop days! The hour was near closing...More

Thank himiler55
Reviewed 30 October 2016 via mobile

The diner was adorable and the waitress was attentive and friendly. We both ordered meatloaf, salad and mashed potatoes. The salad was the only part of our dinner that was good. Everything else was awful because there was a funny taste that permitted the meat,...More

Thank Robin G
David S, Owner at New Castle Diner, responded to this reviewResponded 15 December 2016

i would like to apologize for the experience you had at my Diner. I appreciate your feed back so we may improve as a company. I can not explain how each of your items had a funny taste to them nor will i make excuses...More

Reviewed 15 October 2016

Great local gem just off the interstate. It was obvious that the local like this place. The waitress said about 80% of the diners around us were locals. I had an egg sandwich with bacon on sourdough. It was a vey good breakfast sandwich. The...More

Thank SCCLane
David S, Owner at New Castle Diner, responded to this reviewResponded 26 October 2016

Thank you for visiting the Diner and getting to know our staf.

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Restaurant Details

Rating summary
  • Food
  • Value
Average prices
US$7 - US$16
American, Diner
Lunch, Breakfast, Dinner, Brunch
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible, Parking Available
Good for
Kids, Child-friendly, Local cuisine
Location and Contact Information
  • Address: 820 Castle Valley Blvd, Ste 210, New Castle, CO 81647-9480
  • Location: United States  >  Colorado (CO)  >  New Castle
  • Phone Number: 970-984-3700
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