4618 18th St, Boulder, CO 80304
Property image
Property image
OFF MARKET

$1,426,800

Trulia Estimate
  • 4 Beds
  • 3.5 Baths
  • 3,892 sqft

4618 18th St, Boulder, CO 80304

Buena Vista
Est. Refi. Payment $8,078/mo*
Refinance Your Home
Currently Off Market - Sold Jul 22, 2021 for $1,350,000

Home Value

Trulia Estimate
$1.43M
Since last month
Decreased$37K (-2.5%)
Since last year
Decreased$20K (-1.4%)
Since last sale
Increased$77K (+5.7%)
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 +54% in the last 10 years
MonthEstimated value
2026
August 2026$1.43M
August 2026$1.42M
July 2026$1.46M
June 2026$1.47M
May 2026$1.47M
April 2026$1.47M
March 2026$1.47M
February 2026$1.43M
January 2026$1.39M
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
0.64
Single-Family Home
$1,225,000
11/24/25
5
3
3,860
0.44
Single-Family Home
$2,250,000
06/18/26
5
4.5
4,885
0.67
Single-Family Home
$1,550,000
05/22/26
4
3.5
3,170
0.67
Single-Family Home
$1,500,000
07/24/26
5
3.5
3,170
0.46
Single-Family Home
$2,400,000
04/01/26
4
4
4,722
0.62
Single-Family Home
$1,550,000
12/11/25
4
3.5
2,498
0.75
Single-Family Home
$1,300,000
07/02/26
4
3.5
3,550
0.77
Single-Family Home
$1,450,000
12/15/25
4
3.5
2,975
0.46
Single-Family Home
$2,400,000
03/12/26
4
4.5
5,541
0.10
Single-Family Home
$1,050,000
12/05/25
4
3.5
2,306

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
0.05
$120,300
1
1
744
Off Market
0.03
$162,136
2
1.5
1,284
Recently Sold
0.04
$686,000
2
2.5
1,216
Off Market
0.07
$139,594
2
1
900
Recently Sold
0.06
$225,100
1
1
828
Off Market
0.06
$191,700
1
1
707
Off Market
0.06
$181,800
1
1
762
Off Market
0.06
$259,300
2
2
1,075
Off Market
0.06
$228,278
2
2
1,052
Recently Sold
0.08
$751,700
3
2
1,610
Off Market
0.06
$177,900
2
2
951
Off Market
0.08
$750,000
3
2
1,624
Recently Sold

Local Information

  • Map ViewExplore the area around 4618 18th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2006
3,892 sqft
$367/sqft
Garage

About this House

You won’t find this anywhere else in Boulder! Welcome to modern newer construction with a beautiful yard in walkable North Boulder, all with amazingly spacious and comfortable living.

Our move-in ready home has an open floor-plan with 9’ ceilings on main floor and in finished basement, and vaulted ceilings throughout the 2nd floor. Cook for your friends and family in the large kitchen with all stainless steel appliances and plenty of cabinets for all your wares, plus a walk-in pantry, Cuddle up by the gas fireplace with stone surround to ceiling in the bright airy great room. Work from home in the 1st floor oversized office with french doors. There’s plenty of storage in the built-out functional mudroom and garage that fits 2 large SUVs plus outdoor gear. Hardwood floors on entire main floor.

Rest in the large master suite with generous walk-in closet, soaking tub, double vanity and double shower. Upstairs you’ll find 2 other bedrooms with a jack-n-jill bathroom and the convenience of an upstairs laundry room. The 4th bedroom in in the basement with a walk-in closet; it is also currently used as a 2nd home office. For additional living quarters, the basement also features a full bathroom and framed out/unfinished potential 5th bedroom.

Workout and play in the large basement rec room with natural light. Extra 400 unfinished square feet of storage space in basement not counted in total home size, with installed safe and storage shelving. The house is very energy-efficient with its separate HVAC zone for 2nd floor, new water heater, 6 kW rooftop solar (lease), whole-house fan, and security system.

Enjoy family BBQs on the back patio overlooking the beautifully-landscaped yard that feels very private with mature trees and plantings that bloom spring, summer and fall. Behind the yard is a neighborhood pocket park, perfect for your kids and dogs. Spend quiet evenings on the front porch and mornings on the deck off the master. You can fit 2 cars in the driveway and there’s plenty of street parking in front too.

Walk to neighborhood restaurants, library, school, trails, parks and take the bus or ride your bike to Downtown Boulder, only 3 miles away

The most modern house of this size, with a nice yard, for this price in Boulder. Flexible timing for the right buyer

4618 18th St, Boulder, CO 80304 is a 4 bedroom, 4 bathroom, 3,892 sqft single-family home in Buena Vista, built in 2006. It last sold for $1,350,000 on Jul 22, 2021. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,426,800, with a rent estimate of $5,730/month.

Home Details for 4618 18th St

Interior Features

Interior Details
BasementAdditional StorageAtticNumber of Rooms: 11Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, Office, Pantry, Recreation RoomStorageCeiling Fan
Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Tile, Carpet, Hardwood, Slate
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Security
Security System

Exterior Features

Exterior Home Features
Roof: Shake ShingleDeckExterior: Stone, VinylGardenLawnPatioPorchSprinkler System
Parking & Garage
GarageParking Spaces: 2Parking: Garage Attached

Property Information

Year Built
Year Built: 2006Year Updated: 2006
Property Type / Style
Property Type: Single Family HomeArchitecture: Craftsman

Lot Information

Lot Area: 6830 sqft

Price and Tax history

DateEventPrice
Jul 22, 2021
Source: IRES as distributed by MLS GRID #941441
Sold
$1,350,000
May 27, 2021
Source: IRES as distributed by MLS GRID #941441
Listed For Sale
$1,350,000
Apr 21, 2021
Source: N/A
ListingRemoved
Apr 15, 2021
Source: N/A
Listed For Sale
$1,400,000
Sep 6, 2006
Source: N/A
Sold
$637,591

Market trends in Boulder

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

Around this home

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.

LGBTQ Local Legal Protections

Frequently asked questions about 4618 18th St

  • What is 4618 18th St estimated to be worth?
    Trulia's estimated value for 4618 18th St in Boulder, CO is $1,426,800.
  • What is the price history for 4618 18th St?
    4618 18th St in Boulder, CO last sold for $1,350,000 in July 2021.
  • 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 4618 18th St have air conditioning?
    Yes, 4618 18th St in Boulder, CO has air conditioning.
  • Does 4618 18th St have laundry facilities?
    Yes, 4618 18th St in Boulder, CO has in-unit laundry.

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