3173 3rd St
Boulder, CO 80304
Newlands- 4 Beds
- 4 Baths
- 4,745 sqft (on 1.38 acres)
4 Beds
4 Baths
4,745 sqft
(on 1.38 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2005
Lot Size
1.38 acres
Living Area
4,745 sqft
Price/Sqft
$1,097
Parking
Garage
About this House
Recently featured in LUXE Magazine. Inspired, designed and built by renown architect Cheri Belz. Rare opportunity to own one of the areas finest properties. Situated on 1.4 acres this property affords endless privacy while offering expansive views in every direction. Nestled just below Mt Sanitas in the coveted Newlands Neighborhood this custom crafted, green built home boasts exquisite natural finishes throughout. Website includes diverse list of features. Seller is a licensed real estate agent
Home Details for 3173 3rd St
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Interior Details BasementNumber of Rooms: 10 |
Heating & Cooling Heating: Other, OtherAir ConditioningCooling System: CentralHeating Fuel: Other |
Levels, Entrance, & Accessibility Stories: 1 |
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Exterior Home Features Roof: MetalExterior: Shingle, Wood, Brick |
Parking & Garage GarageParking: Garage Detached |
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Year Built Year Built: 2005Year Updated: 2004 |
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler |
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Lot Area: 1.38 acres |
Price History for 3173 3rd St
| Date | Price | Event | Source |
|---|---|---|---|
| 12/15/2008 | $3,000,000 | Sold | N/A |
| 10/16/2008 | $3,175,000 | PriceChange | Agent Provided |
| 08/02/2008 | $3,000,000 | PriceChange | Agent Provided |
| 01/02/2007 | $2,800,000 | Listed For Sale | Agent Provided |
| 02/03/2006 | $2,200,000 | Sold | N/A |
| 04/28/1999 | $450,000 | Sold | N/A |
Market trends in Boulder
Last updated June 2026
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $38,119 |
| Assessment | $6,304,300 |
Home facts updated by county records
Comparable Sales for 3173 3rd St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.28 | Single-Family Home | $2,745,000 | 10/16/25 | 4 | 4.5 | 4,457 | |
0.29 | Single-Family Home | $4,000,000 | 01/16/26 | 4 | 4 | 4,473 | |
0.54 | Single-Family Home | $3,438,500 | 05/26/26 | 4 | 3.5 | 5,381 | |
0.18 | Single-Family Home | $4,050,000 | 08/15/25 | 5 | 5 | 6,215 | |
0.21 | Single-Family Home | $4,250,000 | 07/17/26 | 6 | 8.5 | 9,667 | |
0.37 | Single-Family Home | $3,850,000 | 11/12/25 | 5 | 3 | 2,704 | |
0.45 | Single-Family Home | $3,205,000 | 03/10/26 | 4 | 4 | 3,208 | |
0.34 | Single-Family Home | $5,250,000 | 06/30/26 | 4 | 4.5 | 5,226 | |
0.32 | Single-Family Home | $3,400,000 | 03/06/26 | 5 | 4.5 | 5,850 | |
0.42 | Single-Family Home | $2,050,000 | 03/06/26 | 4 | 3 | 3,879 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 3173 3rd St.
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.
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Frequently asked questions about 3173 3rd St
- What is 3173 3rd St estimated to be worth?Trulia's estimated value for 3173 3rd St in Boulder, CO is $5,206,800.
- What is the price history for 3173 3rd St?3173 3rd St in Boulder, CO last sold for $3,000,000 in December 2008.
- 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.
- Does 3173 3rd St have air conditioning?Yes, 3173 3rd St in Boulder, CO has air conditioning.
- How big is the lot at 3173 3rd St?The lot at 3173 3rd St in Boulder, CO is about 1.4 acres.