Public Remarks: Cool contemporary 2-story in rarely available Haystack Mountain Ranch! Over one acre, backs to the 6th hole & fronts open space. Enjoy golf course, Haystack Mtn.& Flatiron views! Great bones w/newer roof, appliances, updated baths & all new windows...the sun pours in from every angle! A gardener's paradise w/sprinkled flower & veggie gardens & lots of trees! Enjoy cozy evenings in front of the new woodburning stove & romantic rendezvous' in the private outdoor 2nd floor hottub! Great schools!
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
3
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
1.16 Acres
Year renovated
1989
Sq. Ft.
2,820
Year built
1973
Style
Single Family Residential
County
Boulder County
APN
R0054791
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
A
Agricultural District
Rural areas where conservation of agricultural resources is of major value, and where residential development compatible with agricultural uses is allowed.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Livestock production
Religious facility
Day care facility
Housing-Group
Housing-Single unit
Bed & breakfast
Educational/school
Kennel
Property details
Parking
Parking Features
Covered Spaces: 2
Garage: Yes
Attached Garage: Yes
Garage Spaces: 2
Interior
Bathroom Information
Bathrooms (Full): 1
Bathrooms (Half): 0
Bathrooms (Three Quarter): 1
Bedroom Information
Bedrooms Total: 3
Heating & Cooling
Cooling: Yes
Ceiling Fan(s), Whole House Fan
Heating: Yes
Hot Water, Baseboard
Interior Features
Electric Range/Oven, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer
Fireplace: Yes
Fireplace Features: Insert, Living Room
Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Walk-In Closet(s)
Laundry Features: Main Level
Room Information
Basement: None
Exterior
Exterior Features
Fencing: Fenced
Patio and Porch Features: Patio, Deck
Roof: Composition
Lot Information
Horse(s): No
Lot Features: Lawn Sprinkler System, Irrigation Well Included
Zoning: Agri
Property Information
Property Type: Residential
View: Yes
Waterfront: No
Subdivision Information
Subdivision Name: Haystack Mountain Ranch
MLS Area Major: Suburban Plains
Building Information
Above Grade Finished Area: 2496
Building Area Total: 2496
Construction Materials: Wood/Frame
Financial
Tax Information
Parcel Number: 702N270020030054791
Tax Annual Amount: 2727
Tax Year: 2004
Financial Information
Listing Terms: Cash, Conventional
Utilities
Utility Information
Utilities: Natural Gas Available
Gas: Natural Gas,Xcel
Sewer: Septic
Location
HOA Information
Association: No
Association Fee: 0
School Information
High School District: ST Vrain Dist RE 1J
Elementary School: EAGLE CREST
Middle or Junior School: ALTONA
High School: SILVER CREEK
Location Information
Directions: Diagnol Highway, N to 63rd, N to Niwot Road and W to Property
Unparsed Address: 5599 NIWOT Rd Niwot CO 80503
Street Number: 5599
Street Name: NIWOT
Street Suffix: Rd
City: Niwot
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80503
Coordinates: -105.223675,40.10172
Latitude: 40.10172
Longitude: -105.223675
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,820
Stories: —
Lot Size: 1.16 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1989
County: Boulder County
APN: R0054791
Home facts updated by county records on Sep 2, 2026
Other
Listing Information
Attribution Contact: 3034497000
Close Price: $523,500
Photos Count: 11
Possible Use: Single Family
Special Listing Conditions: Private Owner
Standard Status: Closed
Listing Date Information
Close Date: Monday, August 7, 2006
Cumulative Days on Market: 149
Days on Market: 149
Listing Contract Date: Tuesday, March 14, 2006
Modification Timestamp: Tuesday, July 23, 2024 11:39 PM
Home Information
Levels: Two
Window Features: Window Coverings, Skylight(s), Double Pane Windows
Year Built: 1973
Green Information
Green Energy Efficient: Southern Exposure
Around this home
Schools
Blue Mountain Elementary School
Public PreK-5 • Assigned • 3.9mi
10/10
Altona Middle School
Public 6-8 • Assigned • 4.4mi
10/10
Silver Creek High School
Public 9-12 • Assigned • 4.5mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
6/10 Fire Factor
8% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 92° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
4 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Longmont, CO • 80503
Average low and high temperatures (°F)
43
18
52
26
64
37
64
39
71
46
83
56
90
62
86
59
81
53
69
43
55
31
53
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.5 hours in
June and 6 hours in December, placing it above the
U.S. average for solar exposure.
10.5 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.03M – $1.25M
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