633 Pennsylvania Avenue, Boulder, CO 80302
OFF MARKET

633 Pennsylvania Avenue
Boulder, CO 80302

Flatirons
  • 1 Bed
  • 1 Bath
  • 699 sqft

$955,700

Trulia Estimate
as of Jul 29, 2026
Est. Refi. Payment $5,405/mo*

$955,700

Trulia Estimate
as of Jul 29, 2026
Est. Refi. Payment $5,405/mo*
1 Bed
1 Bath
699 sqft

Local Information

  • Map ViewExplore the area around 633 Pennsylvania Avenue.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Living Area
699 sqft
Price/Sqft
$1,367

About this House

Historical homestead home with tons of character in a quiet, but central neighborhood.
633 Pennsylvania Avenue, Boulder, CO 80302 is a 1 bedroom, 1 bathroom, 699 sqft single-family home in Flatirons. It last sold for $915,000 on Sep 12, 2023 (6% below the $975,000 asking price). It is currently off market. The Trulia Estimate is $955,700, with a rent estimate of $2,547/month.

Home Details for 633 Pennsylvania Avenue

Interior Features

Beds & Baths
Number of Bedrooms: 1Number of Bathrooms: 1
Dimensions and Layout
Living Area: 699 Square Feet
Heating & Cooling
No Heating
View
No View

Exterior Features

Parking & Garage
No Attached Garage
Frontage
Not on Waterfront
Finished Area
Finished Area (above surface): 699 Square Feet

Property Information

Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Not Attached Property
Property Information
Not Included in Sale: NoneParcel Number: R0007162

Price & Status

Price
List Price: $975,000
Status Change & Dates
Off Market Date: Tue Sep 12 2023

Active Status

MLS Status: Closed

Location

Direction & Address
City: Boulder

Building

Building Area
Building Area: 699 Square Feet

HOA

No HOA

Lot Information

Lot Area: 5862 sqft

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

Mls Number: 3095447Above Grade Unfinished Area: 699
Last check for updates: about 17 hours ago
Listed by Christine Belin, (720) 507-7655
Evernest, LLC
Bought with: Dena Schlutz, (720) 734-8588, Estate Professionals
Source: REcolorado as distributed by MLS GRID, MLS#3095447

Price History for 633 Pennsylvania Avenue

DatePriceEventSource
09/12/2023$915,000Sold
REcolorado as distributed by MLS GRID #3095447
04/22/2008$419,000ListingRemovedAgent Provided
11/21/2007$419,000Listed For SaleAgent Provided

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83K
MoM
Sale-to-List Price
98.2%
0.4%
MoM
Price per sq ft
$503
$2
MoM
Available listings
778
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Property Tax and Assessment

Year2025
Tax$5,196
Assessment$961,500
Home facts updated by county records

Comparable Sales for 633 Pennsylvania Avenue

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.21
Single-Family Home
$900,000
05/01/26
3
1
976
0.05
Single-Family Home
$1,400,000
09/12/25
2
2
1,232
0.31
Single-Family Home
$815,000
01/23/26
2
1
1,098
0.45
Single-Family Home
$1,375,000
08/13/25
1
1
1,931
0.52
Single-Family Home
$1,190,000
11/07/25
3
1
1,360
0.76
Single-Family Home
$350,000
03/13/26
1
1
449
0.50
Single-Family Home
$360,000
11/26/25
1
1
449
0.53
Single-Family Home
$585,000
04/02/26
1
1
720
0.89
Single-Family Home
$727,000
07/24/26
1
1
618
0.08
Single-Family Home
$2,350,000
11/19/25
3
2.5
2,655

Nearby homes

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Assigned Schools

These are the assigned schools for 633 Pennsylvania Avenue.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Flatirons

At least 4 Trulia users voted on each feature.
  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 89 % Say it's dog friendly

  • 86 % Say there's holiday spirit

  • 86 % Say people would walk alone at night

  • 83 % Say it's walkable to grocery stores

  • 80 % Say it's quiet

  • 80 % Say yards are well-kept

  • 75 % Say there are sidewalks

  • 75 % Say streets are well-lit

  • 71 % Say they plan to stay for at least 5 years

  • 63 % Say there's wildlife

  • 61 % Say neighbors are friendly

  • 57 % Say kids play outside

  • 50 % Say car is needed

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Nancypautsch
    "This is a dog friendly neighborhood. Several neighbors have dogs that they walk which is fun to see. We don’t presently have dogs, but we always had one to two dogs with our three kids as they were growing up. Pets definitely are park of a neighborhood community. "
  • Meganelizabethfettig
    "It’s close to the creek the park and roads that go up mountain roads but I don’t like hearing the traffics from Canyon. It also feels claustrophobic to me but I’m a mountain girl."

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 633 Pennsylvania Avenue

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Off Market Homes Near 633 Pennsylvania Avenue

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