640 E Main St, New Castle, CO 81647
OFF MARKET

$496,700

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,200 sqft

640 E Main St, New Castle, CO 81647

Est. Refi. Payment $2,814/mo*
Refinance Your Home

Home Value

Trulia Estimate
$497K
Since last month
Decreased$18K (-3.4%)
Since last year
Decreased$11K (-2.2%)
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 +85% in the last 10 years
MonthEstimated value
2026
August 2026$496K
August 2026$495K
July 2026$513K
June 2026$525K
May 2026$522K
April 2026$517K
March 2026$512K
February 2026$504K
January 2026$497K
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
221 S East Ave, New Castle, CO
0.07
Single-Family Home
$420,000
08/13/26
3
2
2,257
572 E Main St, New Castle, CO
0.02
Single-Family Home
$550,000
12/04/25
3
2.5
1,964
730 Storm King Cir, New Castle, CO
0.44
Single-Family Home
$650,000
10/06/25
2
2
1,148
116 N Wildhorse Dr, New Castle, CO
0.43
Single-Family Home
$870,000
10/17/25
3
2
1,985
519 S Wild Horse Dr, New Castle, CO
0.31
Single-Family Home
$850,000
04/20/26
3
3
2,332
160 N Wildhorse Dr, New Castle, CO
0.54
Single-Family Home
$863,000
12/02/25
3
2
1,869
148 N Wildhorse Dr, New Castle, CO
0.51
Single-Family Home
$875,000
11/10/25
3
2
1,985
156 N Wildhorse Dr, New Castle, CO
0.53
Single-Family Home
$865,000
11/13/25
3
2
1,985
663 S Wild Horse Dr, New Castle, CO
0.55
Single-Family Home
$638,000
09/23/25
2
2
1,148
27 Mount Harvard Ct, New Castle, CO
0.28
Single-Family Home
$870,000
01/15/26
3
3
2,332

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
586 E Main St, New Castle, CO 81647
0.02
-
4
2.5
1,984
Off Market
572 E Main St, New Castle, CO 81647
0.02
$550,000
3
2.5
1,964
Recently Sold
200 S E Ave #111, New Castle, CO 81647
0.06
$256,500
2
1
800
Off Market
200 S E Ave #112, New Castle, CO 81647
0.06
$265,000
2
1
800
Recently Sold
230 S E Ave, New Castle, CO 81647
0.07
$499,000
3
2
1,380
For Sale
221 S East Ave, New Castle, CO 81647
0.07
$420,000
3
2
2,257
Recently Sold
140 N C Ave, New Castle, CO 81647
0.10
$802,400
3
3
2,688
Off Market
405 E Main St, New Castle, CO 81647
0.10
-
-
-
-
Off Market
415 Rodreick Ln, New Castle, CO 81647
0.11
$186,100
-
-
-
Off Market
419 Rodreick Ln, New Castle, CO 81647
0.12
-
-
-
-
Off Market
396 E Main St, New Castle, CO 81647
0.13
$681,700
4
2
2,340
Off Market
161 N C Ave, New Castle, CO 81647
0.16
$555,300
3
2
1,498
Off Market

Local Information

  • Map ViewExplore the area around 640 E Main St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1977
1,200 sqft
$414/sqft
Garage

About this House

This single-family home is located at 640 E Main St, New Castle, CO. 640 E Main St is in New Castle, CO and in ZIP code 81647. This property has 3 bedrooms, 2 bathrooms and approximately 1,200 sqft of floor space. This property has a lot size of 7500 sqft and was built in 1977.
640 E Main St, New Castle, CO 81647 is a 3 bedroom, 2 bathroom, 1,200 sqft single-family home built in 1977. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $496,700, with a rent estimate of $2,569/month.

Home Details for 640 E Main St

Interior Features

Interior Details
BasementNumber of Rooms: 5
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1Floors: Linoleum Vinyl

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Wood
Parking & Garage
GarageParking Space: 1Parking: Garage Attached

Property Information

Year Built
Year Built: 1977Year Updated: 1980
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 7500 sqft

Price and Tax history

YearProperty taxTax assessment
2025
$1,885
$434,920
Home facts updated by county records

Market trends in New Castle

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
71
17MoM

Around this home

What Locals Say about New Castle

At least 36 Trulia users voted on each feature.

  • 88 % Say parking is easy

  • 87 % Say it's dog friendly

  • 83 % Say car is needed

  • 81 % Say yards are well-kept

  • 80 % Say kids play outside

  • 79 % Say people would walk alone at night

  • 78 % Say there's wildlife

  • 78 % Say there are sidewalks

  • 76 % Say there's holiday spirit

  • 70 % Say it's quiet

  • 68 % Say neighbors are friendly

  • 59 % Say streets are well-lit

  • 51 % Say it's walkable to restaurants

  • 50 % Say it's walkable to grocery stores

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

  • 31 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Dylan Brown
    "Other dog walkers are not really that friendly. Most people actively avoid dogs coming in contact with each other."
    0
    Flag
  • Tinamfitch
    "We have many community events. Bingo, potlucks, community markets,music events and much more. We have many trails to walk and ride bikes etc."
    1
    Flag
  • Lindsay
    "Town garage sale in the summer Soccer tournament And that is all that I can think of right now thank you"
    0
    Flag
  • Zelinskit
    "Friendly and clean. Feels safe to walk down the streets at night. The parades and fireworks here are amazing. "
    0
    Flag
  • Hils L.
    "Neighborhood is a fun and exciting place great place to raise kids have fun with neighbors and just enjoy yourself plenty of hiking biking rafting river rides smoking pot getting high and treating the neighbors dog "
    1
    Flag
  • Hilary L.
    "It’s in the middle of the Rocky Mountains for starters! Secondly, it’s friendly, dogs included and the people are active and healthy overall. It’s a family town (bedroom community) more so than some of the other places in the area."
    2
    Flag
  • Lauriedickey4
    "Several community events. Strong schools and family values. Low crime. Newer neighborhoods. 7-14 mile travel to major stores. Grocery store inside New Castle city limits. "
    1
    Flag
  • Lauriedickey4
    "Annual meetings and very friendly people that look after each other. Pet sitters, always there if you need help. "
    0
    Flag
  • Ilovehogue
    "i have lived in the valley my entire life, almost 30 years and of all places from Glenwood to Battlement Mesa, New Castle is by far the quietest of all! "
    2
    Flag
  • dandd j.
    "New Castle is nestled in the valley just 11 miles from Glenwood Springs, Colorado. World championship fishing. Hunting, boating, just everything a person could want to do."
    0
    Flag
  • Melissa B.
    "My family lives in Castle Valley Ranch subdivision. We work in New Castle and volunteer throughout the community. Castle Valley Ranch subdivision has lots to offer with sidewalks, walking paths, trails that are all pet-friendly. The schools and skate park are close to all homes, and walk or drive a short distance to Main Street for a variety of eateries. "
    1
    Flag
  • Curlyschons
    "Beautiful Golf Community, nice blend of families, singles, couples and retirees. You will not find nicer neighbors anywhere! I'd still live here if I could!"
    1
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 640 E Main St

  • What is 640 E Main St estimated to be worth?
    Trulia's estimated value for 640 E Main St in New Castle, CO is $496,700.
  • Is New Castle a buyer's or seller's market?
    New Castle is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about New Castle?
    Residents describe New Castle, CO as easy to park in, dog-friendly, and well-kept. Most residents say you need a car. See recently sold homes in New Castle, CO.
  • What are the closest schools to 640 E Main St?
    The closest schools to 640 E Main St in New Castle, CO are Coal Ridge High School (rated 6/10), Elk Creek Elementary School (Pre-K, rated 3/10), Riverside School (Middle, rated 6/10).
  • How big is the lot at 640 E Main St?
    The lot at 640 E Main St in New Castle, CO is about 0.17 acres (7,500 sq ft).
  • Does 640 E Main St have a garage?
    Yes, 640 E Main St in New Castle, CO has a garage.

Explore by feature - Air Conditioning

6 rentals with air conditioning in New Castle, CO

Explore by feature - Washer/dryer

13 rentals with a washer/dryer in New Castle, CO

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Off Market Homes Near 640 E Main St

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