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For salePrice cut: $3K (8/17)
$575,000
2beds
2,173sqft

345 Mountain View Avenue, Longmont, CO 80501

2beds
2,173sqft
Single family residence
Built in 1900
9,387 sqft
2 Garage spaces
$265 price/sqft

What's special

Some homes have character. Others have history. **The Nowlen House has both.** This 2 bed 2 bath home has plenty of flex space including a finished basement, MASSIVE detached garage/workshop with heat/electric, and a large lot! Built in 1900 and recognized as one of Longmont's historic homes, this beautifully preserved Queen Anne Victorian residence offers a rare chance to own a piece of the city's story—without sacrificing the comforts of modern living. Set beneath the canopy of one of the oldest cottonwood trees in Colorado, this unforgettable property combines architectural charm, thoughtful updates, and a little bit of magic. Inside, you'll find 2 bedrooms, 2 full baths, a flexible bonus space, and a beautifully finished basement that adds valuable living space. Original details and timeless craftsmanship have been lovingly preserved, while extensive renovations make everyday life easy. Fresh interior and exterior paint, a newer roof and gutters, remodeled spaces, and a blend of original and new flooring create the perfect balance of old-house soul and modern convenience. The large lot offers room to spread out, garden, entertain, or simply enjoy the shade of that legendary cottonwood. A detached garage and charming chicken coop complete the picture—because life is just better when fresh eggs are part of the equation. Nestled in Longmont's beloved Kiteley neighborhood, you're just minutes from downtown Main Street's shops, restaurants, breweries, coffee stops, and weekend strolls. Parks, trails, and outdoor adventures are seemingly around every corner, making it easy to embrace Colorado living. The Nowlen House isn't a cookie-cutter home—and thank goodness for that. It's a place where stories have been told for more than a century, where historic charm meets modern comfort, and where the next chapter is waiting to be written.

76 days
|
3,449
|
215
|
Source: REcolorado as distributed by MLS GRID,MLS#: 4917395MLS Logo
Travel times

Living Room

Kitchen

Dining Room

Zillow last checked:

Listing updated:

Listed by:

Jenna Davis 303-946-9476,

First Summit Realty

Source: REcolorado as distributed by MLS GRID,MLS#: 4917395MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 2
  • Bathrooms: 2
  • Full bathrooms: 2
  • Main level bathrooms: 1
  • Main level bedrooms: 1
Bedroom
  • Features: Primary Suite
  • Level: Upper
Bedroom
  • Level: Main
Bathroom
  • Level: Upper
Bathroom
  • Level: Main
Bonus room
  • Description: Could Be Converted Into Another Bedroom
  • Level: Main
Heating
  • Forced Air, Wood Stove
Cooling
  • Central Air
Appliances
  • Included: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer
Features
  • High Ceilings, Open Floorplan
  • Flooring: Laminate, Wood
  • Basement: Finished
  • Has fireplace: Yes
  • Fireplace features: Free Standing, Wood Burning
Interior area
  • Total structure area: 2,173
  • Total interior livable area: 2,173 sqft
  • Finished area above ground: 1,531
  • Finished area below ground: 642
Video & virtual tour

Property

Parking
  • Total spaces: 2
  • Parking features: Heated Garage
  • Garage spaces: 2
Features
  • Levels: Two
  • Stories: 2
  • Patio & porch: Deck, Front Porch
  • Exterior features: Private Yard, Rain Gutters
  • Fencing: Full
Lot
  • Size: 9,387 Square Feet
  • Features: Many Trees
Details
  • Parcel number: R0042601
  • Special conditions: Standard

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Victorian
  • Property subtype: Single Family Residence
Materials
  • Frame, Wood Siding
  • Roof: Composition
Condition
  • Updated/Remodeled
  • Year built: 1900

Utilities & green energy

  • Sewer: Public Sewer
  • Water: Public
  • Utilities for property: Electricity Connected, Natural Gas Connected

Community & HOA

Community
  • Subdivision: Gorder Harper
HOA
  • Has HOA: No
Location
  • Region: Longmont

Financial & listing details

  • Price per square foot: $265/sqft
  • Tax assessed value: $544,200
  • Annual tax amount: $3,571
  • Date on market: 6/17/2026
  • Listing terms: Cash,Conventional,FHA,VA Loan
  • Exclusions: Seller's Personal Property
  • Ownership: Individual
  • Electric utility on property: Yes
  • Road surface type: Paved

Price history

DateEventPrice
8/17/2026Price change$575,000-0.5%$265/sqft
Source: REcolorado as distributed by MLS GRID #4917395 Report a problem
7/24/2026Price change$578,000-0.3%$266/sqft
Source: REcolorado as distributed by MLS GRID #4917395 Report a problem
6/30/2026Price change$580,000-2.5%$267/sqft
Source: REcolorado as distributed by MLS GRID #4917395 Report a problem
6/17/2026Listed for sale$595,000+79.5%$274/sqft
Source: REcolorado as distributed by MLS GRID #4917395 Report a problem
10/25/2019Sold$331,500+5.2%$153/sqft
Source: Public Record Report a problem
9/25/2019Pending sale$315,000$145/sqft
Source: Keller Williams Executives #2848951 Report a problem
9/19/2019Price change$315,000-13.7%$145/sqft
Source: Keller Williams Executives #2848951 Report a problem
7/29/2019Price change$365,000-2.7%$168/sqft
Source: Keller Williams 1st Realty Associates Inc. #876542 Report a problem
6/26/2019Price change$375,000-6.3%$173/sqft
Source: Keller Williams 1st Realty Associates Inc. #876542 Report a problem
4/3/2019Listed for sale$400,000+102%$184/sqft
Source: Keller Williams 1st Realty #876542 Report a problem
12/30/2005Sold$198,000+48.3%$91/sqft
Source: Public Record Report a problem
12/19/1995Sold$133,500+44.5%$61/sqft
Source: Public Record Report a problem
9/3/1993Sold$92,400$43/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2025$2,895 +1.4%$34,013 +0.2%
2024$2,855 +39.2%$33,949 -1%
2023$2,052 -1.3%$34,278 +65.3%
2022$2,078 +24.4%$20,732 -2.8%
2021$1,671 $21,329 +24%
2020$1,671 +23.3%$17,203
2019$1,355 $17,203 +20.6%
2018$1,355 $14,263 -9.6%
2017$1,355 -17.3%$15,769 -8%
2016$1,639 +4.9%$17,146 +5.9%
2015$1,562 +3.3%$16,191
2014$1,512 +15.1%$16,191
2013$1,314 +6.8%$16,191 +14.3%
2012$1,231 -3.7%$14,168
2011$1,278 +1.8%--
2010$1,255 -6.1%$14,850
2009$1,337 +12.1%$14,850 -18.9%
2008$1,192 -20.9%$18,300 -27%
2007$1,507 -1.8%$25,070 +8.7%
2006$1,534 -9.6%$23,060
2005$1,696 +1.2%$23,060 -10.1%
2004$1,677 +20.4%$25,660
2003$1,393 +10.5%$25,660 +39.6%
2002$1,260 $18,380 -90.9%
2001-- $200,900

Find assessor info on the county website

Monthly payment

Est. payment
$3,148/mo
Principal & interest
$2894
Property taxes
$254
More affordability toolsChevron Right

Estimated market value

$567,000

$539,000 - $595,000

$2,099/mo

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: Clark Centennial

Nearby schools

Columbine Elementary School
Grades PK-50.8 miles
4/10
GreatSchools® Rating
Test Score Rating
3/10
Student Progress Rating
5/10
Trail Ridge Middle School
Grades 6-82.2 miles
5/10
GreatSchools® Rating
Test Score Rating
5/10
Skyline High School
Grades 9-121 miles
5/10
GreatSchools® Rating
College Readiness Rating
5/10