645 S 45th St, Boulder, CO 80305
Property image
Property image
OFF MARKET

$1,153,100

Trulia Estimate
  • 3 Beds
  • 3 Baths
  • 2,048 sqft

645 S 45th St, Boulder, CO 80305

Majestic Heights
Est. Refi. Payment $6,740/mo*
Refinance Your Home
Currently Off Market - Sold Sep 30, 2022 for $1,185,000

Home Value

Trulia Estimate
$1.15M
Since last month
Decreased$9K (-0.8%)
Since last year
Decreased$28K (-2.4%)
Since last sale
Decreased$34K (-2.9%)
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 +83% in the last 10 years
MonthEstimated value
2026
September 2026$1.15M
August 2026$1.16M
July 2026$1.18M
June 2026$1.2M
May 2026$1.19M
April 2026$1.18M
March 2026$1.17M
February 2026$1.15M
January 2026$1.12M
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
650 S 45th St, Boulder, CO
0.03
Single-Family Home
$995,000
11/06/25
5
2.5
2,632
615 S 42nd St, Boulder, CO
0.15
Single-Family Home
$1,320,000
07/31/26
5
3
2,228
4545 Martin Dr, Boulder, CO
0.21
Single-Family Home
$999,000
10/21/25
4
2.5
1,723
620 S 42nd St, Boulder, CO
0.12
Single-Family Home
$942,000
06/15/26
4
2
2,236
960 Toedtli Dr, Boulder, CO
0.31
Single-Family Home
$1,050,000
01/20/26
4
3
2,156
530 S 46th St, Boulder, CO
0.13
Single-Family Home
$884,000
11/05/25
3
2
1,426
890 Toedtli Dr, Boulder, CO
0.28
Single-Family Home
$1,095,000
09/17/26
4
3
2,570
450 S 41st St #A, Boulder, CO
0.25
Single-Family Home
$1,095,000
03/16/26
3
2
1,400
450 S 41st St, Boulder, CO
0.25
Single-Family Home
$1,095,000
03/13/26
5
3
2,800
170 S 42nd St, Boulder, CO
0.38
Single-Family Home
$975,000
06/17/26
4
2.5
2,038

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
640 S 44th St, Boulder, CO 80305
0.02
$1,105,200
5
2
2,430
Off Market
650 S 45th St, Boulder, CO 80305
0.03
$986,900
5
2.5
2,632
Off Market
630 S 45th St, Boulder, CO 80305
0.04
$873,300
5
2
2,214
Off Market
730 S 45th St, Boulder, CO 80305
0.05
$923,900
5
2
2,214
Off Market
735 S 46th Street, Boulder, CO 80305
0.07
$1,013,700
5
2.5
2,214
Off Market
510 S 45th St, Boulder, CO 80305
0.13
$888,400
5
3
2,182
Off Market
620 S 42nd St, Boulder, CO 80305
0.12
$942,000
4
2
2,236
Recently Sold
530 S 46th St, Boulder, CO 80305
0.13
$876,800
3
2
1,426
Off Market
550 S 42nd St, Boulder, CO 80305
0.14
$1,271,700
4
2.5
1,906
Off Market
510 S 46th St, Boulder, CO 80305
0.15
$762,600
6
3
2,332
Off Market
4560 Hanover Ave, Boulder, CO 80305
0.13
$751,700
3
1
1,426
Off Market
615 S 42nd St, Boulder, CO 80305
0.15
$1,320,000
5
3
2,228
Recently Sold

Local Information

  • Map ViewExplore the area around 645 S 45th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1958
2,048 sqft
$563/sqft

About this House

What's unique:Spectacular finishesEnsuite bathExposed beamsSpecial eat-in kitchen barQuartz countertopsGourmet kitchen
Your Search is Over!! This Timeless Mid-Century Modern was Completely taken down to the Studs and filled with Spectacular Finishes and an Architectural Design that is to Die for!!Cathedral Ceilings and Exposed Beams Adorn most of the Main Floor allowing Tons of Light and the Feeling of Spaciousness Thru-out! The Gourmet Kitchen is fit for a King with All Stainless steel High End Thermador Appliances!Miles of Quartz Countertops and a Special Eat-in Kitchen Bar complete with 4 Comfy Barstools! The Primary Bedroom has a Ensuite Bath and a Separate Entrance to the Oasis Backyard! There is so much to mention...you just have to see it for yourself! This Absolutely Gorgeous Gem was so well thought out and you will so appreciate that all you have to do is MOVE IN! Wow!
645 S 45th St, Boulder, CO 80305 is a 3 bedroom, 3 bathroom, 2,048 sqft single-family home in Majestic Heights, built in 1958. It last sold for $1,185,000 on Sep 30, 2022. More recently, it was listed as a rental in May 2019 with an asking price of $3,500 per month. That rental listing was removed on May 29, 2019. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,153,100, with a rent estimate of $3,314/month.

Home Details for 645 S 45th St

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Walk In Closet, Master Bath
Heating & Cooling
Heating: Forced AirAir ConditioningHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1
Appliances & Utilities
DryerWasher

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Brick, Cement Concrete

Property Information

Year Built
Year Built: 1958Year Updated: 1962
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community

Units in Building: 1

Lot Information

Lot Area: 6969 sqft

Price and Tax history

DateEventPrice
Sep 30, 2022
Source: IRES as distributed by MLS GRID #974423
Sold
$1,185,000
Sep 3, 2022
Source: RE/MAX International #974423
Pending
$1,185,000
Aug 31, 2022
Source: IRES as distributed by MLS GRID #974423
Listed For Sale
$1,185,000
May 29, 2019
Source: Agent Provided
ListingRemoved
$3,500
May 9, 2019
Source: Agent Provided
Listed For Rent
$3,500

Market trends in Boulder

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$904K
$6.67KMoM
Sale-to-List Price
98.2%
0.2%MoM
Price per sq ft
$489
$10MoM
Available listings
765
3MoM

Around this home

Neighborhood Overview

Majestic Heights
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Majestic Heights

  • Elliott H.
    "Great place to live and raise a family. Perfect location for access to open space and mountain parks. "
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Frequently asked questions about 645 S 45th St

  • What is 645 S 45th St estimated to be worth?
    Trulia's estimated value for 645 S 45th St in Boulder, CO is $1,153,100.
  • What is the price history for 645 S 45th St?
    645 S 45th St in Boulder, CO last sold for $1,185,000 in September 2022.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $904K. That is up $6.67K from the prior month.
  • Does 645 S 45th St have laundry facilities?
    Yes, 645 S 45th St in Boulder, CO has in-unit laundry.
  • How big is the lot at 645 S 45th St?
    The lot at 645 S 45th St in Boulder, CO is about 0.16 acres (7,032 sq ft).

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Apartments for Rent

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Off Market Homes Near 645 S 45th St

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