3170 9th St, Boulder, CO 80304
OFF MARKET

3170 9th St
Boulder, CO 80304

Newlands
  • 4 Beds
  • 3 Baths
  • 1,998 sqft

$1,991,900

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $11,153/mo*
Refinance Your Home

$1,991,900

Trulia Estimate
as of Aug 8, 2026
Est. Refi. Payment $11,153/mo*
Refinance Your Home
4 Beds
3 Baths
1,998 sqft

Local Information

  • Map ViewExplore the area around 3170 9th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1949
Living Area
1,998 sqft
Price/Sqft
$997
Parking
Garage

About this House

This single-family home is located at 3170 9th St, Boulder, CO. 3170 9th St is in the Newlands neighborhood in Boulder, CO and in ZIP code 80304. This property has 4 bedrooms, 3 bathrooms and approximately 1,998 sqft of floor space. This property has a lot size of 9348 sqft and was built in 1949.
3170 9th St, Boulder, CO 80304 is a 4 bedroom, 3 bathroom, 1,998 sqft single-family home in Newlands, built in 1949. It last sold for $257,000 on Jun 17, 1996. It is currently off market. The Trulia Estimate is $1,991,900, with a rent estimate of $4,369/month.

Home Details for 3170 9th St

Interior Features

Interior Details
BasementNumber of Rooms: 9
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, Wood
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1949Year Updated: 1995
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 9348 sqft

Price History for 3170 9th St

DatePriceEventSource
06/17/1996$257,000Sold
N/A

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
Skip to last item
  • Results are loading
Skip to first item

Property Tax and Assessment

Year2025
Tax$13,698
Assessment$2,220,800
Home facts updated by county records

Comparable Sales for 3170 9th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
680 Grape Ave, Boulder, CO
0.19
Single-Family Home
$1,100,000
10/06/25
5
3
1,708
3086 11th St, Boulder, CO
0.16
Single-Family Home
$1,495,000
04/03/26
4
2
2,644
675 Dellwood Ave, Boulder, CO
0.25
Single-Family Home
$1,835,000
06/05/26
4
3
2,558
3336 14th St, Boulder, CO
0.39
Single-Family Home
$1,325,000
06/04/26
4
2
2,060
2815 11th St, Boulder, CO
0.37
Single-Family Home
$1,595,000
03/05/26
4
3
2,070
3134 11th St, Boulder, CO
0.13
Single-Family Home
$1,350,000
05/27/26
3
2
1,740
485 Grape Ave, Boulder, CO
0.31
Single-Family Home
$1,575,000
10/17/25
3
2.5
2,088
560 Iris Ave, Boulder, CO
0.32
Single-Family Home
$2,189,700
02/24/26
3
3
2,038
1012 Hawthorn Ave, Boulder, CO
0.19
Single-Family Home
$1,625,000
05/04/26
3
2
1,708
3056 8th Street, Boulder, CO
0.16
Single-Family Home
$2,000,000
04/30/26
4
2
2,697

Nearby homes

Get a sense of prices in the area by checking nearby homes.
Skip to last item
Skip to first item

Assigned Schools

These are the assigned schools for 3170 9th St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

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

What Locals Say about Newlands

At least 11 Trulia users voted on each feature.

  • 100 % Say there's holiday spirit

  • 100 % Say it's dog friendly

  • 94 % Say it's walkable to restaurants

  • 92 % Say parking is easy

  • 92 % Say yards are well-kept

  • 91 % Say it's walkable to grocery stores

  • 83 % Say there are sidewalks

  • 83 % Say kids play outside

  • 81 % Say people would walk alone at night

  • 77 % Say there's wildlife

  • 65 % Say neighbors are friendly

  • 64 % Say they plan to stay for at least 5 years

  • 61 % Say car is needed

  • 59 % Say it's quiet

  • 50 % Say streets are well-lit

  • 50 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • susanljosephs
    "The most sought after neighborhood in Boulder, great schools, access to mountain trails, friendly neighbors, hard to find property in this neighborhood."
    1
    Flag

LGBTQ Local Legal Protections

Apartments for Rent

Skip to last item
Skip to first item

Explore by feature - Pet Friendly

277 pet-friendly rentals in Boulder, CO

Explore by feature - Garage

216 rentals with a garage in Boulder, CO

Explore by feature - Air Conditioning

461 rentals with air conditioning in Boulder, CO

Explore by feature - Pool

278 rentals with a pool in Boulder, CO

Explore by feature - Washer/dryer

565 rentals with a washer/dryer in Boulder, CO

Explore by feature - Outdoor Space

89 rentals with an outdoor space in Boulder, CO

Homes for sale near 3170 9th St

Skip to last item
Skip to first item

Off Market Homes Near 3170 9th St

Skip to last item
Skip to first item

Frequently asked questions about 3170 9th St

  • What is 3170 9th St estimated to be worth?
    Trulia's estimated value for 3170 9th St in Boulder, CO is $1,991,900.
  • What is the price history for 3170 9th St?
    3170 9th St in Boulder, CO last sold for $257,000 in June 1996.
  • 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 $891K. That is down $60.83K from the prior month.
  • How big is the lot at 3170 9th St?
    The lot at 3170 9th St in Boulder, CO is about 0.21 acres (9,348 sq ft).
  • Does 3170 9th St have a garage?
    Yes, 3170 9th St in Boulder, CO has a garage.