999 8th St, Boulder, CO 80302
Property image
Property image
OFF MARKET

999 8th St
Boulder, CO 80302

Grant
  • 5 Beds
  • 5.5 Baths
  • 4,666 sqft (on 0.27 acres)

$3,822,600

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $21,032/mo*
Refinance Your Home

$3,822,600

Trulia Estimate
as of Aug 20, 2026
Est. Refi. Payment $21,032/mo*
Refinance Your Home
5 Beds
5.5 Baths
4,666 sqft
(on 0.27 acres)

Home Value

Trulia Estimate
$3.82M
Since last month
Decreased$7K (-0.2%)
Since last year
Increased$191K (+5.3%)
Since last sale
Increased$1M (+64.3%)
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 +27% in the last 10 years
MonthEstimated value
2026
August 2026$3.81M
July 2026$3.82M
June 2026$3.91M
May 2026$3.87M
April 2026$3.88M
March 2026$3.88M
February 2026$3.75M
January 2026$3.54M
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
941 8th St, Boulder, CO
0.06
Single-Family Home
$2,340,000
08/25/25
4
4
3,900
1029 9th Street, Boulder, CO
0.14
Single-Family Home
$2,450,000
10/14/25
5
4.5
3,434
1021 9th Street, Boulder, CO
0.13
Single-Family Home
$2,472,500
05/14/26
5
4
3,743
810 College Ave, Boulder, CO
0.13
Single-Family Home
$3,500,000
02/12/26
5
4
3,448
721 9th St, Boulder, CO
0.32
Single-Family Home
$2,609,700
12/12/25
4
5
2,793
440 Christmas Tree Dr, Boulder, CO
0.30
Single-Family Home
$4,100,000
03/31/26
5
4.5
4,933
780 College Ave, Boulder, CO
0.12
Single-Family Home
$2,100,000
05/27/26
4
3.5
3,075
972 Pleasant St, Boulder, CO
0.35
Single-Family Home
$2,145,000
03/26/26
6
4
4,032
900 6th St, Boulder, CO
0.13
Single-Family Home
$3,678,700
07/15/26
4
3
3,360
610 University Ave, Boulder, CO
0.35
Single-Family Home
$1,802,500
05/04/26
5
3
3,008

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
801 Euclid Ave, Boulder, CO 80302
0.04
$4,469,800
4
3.5
4,285
Off Market
1000 Rosehill Dr, Boulder, CO 80302
0.08
$2,939,800
4
3.5
3,038
Off Market
950 6th St, Boulder, CO 80302
0.11
$2,195,300
3
2
1,845
Off Market
1002 Rosehill Dr, Boulder, CO 80302
0.09
$2,705,100
3
2.5
4,109
Off Market
917 Grant Pl, Boulder, CO 80302
0.10
$1,820,600
3
2
2,666
Off Market
900 6th St, Boulder, CO 80302
0.13
$3,678,700
4
3
3,360
Recently Sold
875 Aurora Ave, Boulder, CO 80302
0.12
$2,137,200
4
3
3,471
Off Market
982 Grant Place, Boulder, CO 80302
0.10
$2,293,800
3
3
2,814
Off Market
964 Grant Pl, Boulder, CO 80302
0.10
$1,608,120
4
2.5
3,169
Recently Sold
1070 Rosehill Dr, Boulder, CO 80302
0.10
$3,439,100
3
2.5
3,785
Off Market
1065 8th St, Boulder, CO 80302
0.10
$3,430,400
4
4.5
4,458
Off Market
1006 6th St, Boulder, CO 80302
0.14
$2,700,000
3
3
2,616
Recently Sold

Local Information

  • Map ViewExplore the area around 999 8th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1958
Lot Size
0.27 acres
Living Area
4,666 sqft
Price/Sqft
$819
Parking
Garage

About this House

Large Boulder Home - 6 Bedrooms, 4.5 Baths. Flagstaff/University Hill area. 3 blocks to Chautauqua Park. Gorgeous views of Flatirons and Foothills, multiple decks and patios. Updated kitchen, 5-piece master bath. Open living & dining area evokes Frank Lloyd Wright style. Main floor bed & bath + walk-out mother-in-law, nanny quarters, or rec room. Large professionally landscaped & fenced yard, oversized lot. Gas FP in LR,DR,and MBR. Well-maintained, updated systems. Immaculate upkeep, updated systems. Large finished 2-car garage, Boulder Valley School District RE-2. House has three full baths, 1 three-quarters and one 1/2 bath. See Supplements for LBP Disclosure.
999 8th St, Boulder, CO 80302 is a 5 bedroom, 6 bathroom, 4,666 sqft single-family home in Grant, built in 1958. It last sold for $2,320,438 on Jul 27, 2018. It is currently off market. The Trulia Estimate is $3,822,600, with a rent estimate of $7,921/month.

Home Details for 999 8th St

Interior Features

Interior Details
BasementTypes of Rooms: Breakfast Nook, Dining Room
Heating & Cooling
Heating: Radiant, Electric, GasAir ConditioningCooling System: CentralHeating Fuel: Radiant
Levels, Entrance, & Accessibility
Stories: 3Floors: Tile, Carpet, Hardwood
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: CompositionDeckExterior: Stone, StuccoPatioSprinkler System
Parking & Garage
GarageParking: Garage Attached, Off Street

Property Information

Year Built
Year Built: 1958Year Updated: 1998
Property Type / Style
Property Type: Single Family HomeArchitecture: Contemporary

Lot Information

Lot Area: 0.27 acres

Price and Tax history

DateEventPrice
Jul 27, 2018
Source: IRES as distributed by MLS GRID #839976
Sold
$2,320,438
Jul 13, 2018
Source: Agent Provided
Pending
$2,575,000
Jun 19, 2018
Source: Agent Provided
PriceChange
$2,575,000
Price decreased by 11%
Apr 27, 2018
Source: Agent Provided
PriceChange
$2,899,000
Price decreased by 2%
Jan 20, 2018
Source: Agent Provided
Listed For Sale
$2,950,000

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

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

LGBTQ Local Legal Protections

Frequently asked questions about 999 8th St

  • What is 999 8th St estimated to be worth?
    Trulia's estimated value for 999 8th St in Boulder, CO is $3,822,600.
  • What is the price history for 999 8th St?
    999 8th St in Boulder, CO last sold for $2,320,438 in July 2018.
  • 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 $897K. That is up $10.37K from the prior month.
  • Does 999 8th St have air conditioning?
    Yes, 999 8th St in Boulder, CO has air conditioning.
  • Does 999 8th St have laundry facilities?
    Yes, 999 8th St in Boulder, CO has in-unit laundry.

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