400 Old Y Rd is a 4,349 square foot house on a 3.82 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on December 09, 1988 for $189,000. Based on Redfin's Golden data, we estimate the home's value is $1,271,678.
Single-familyProperty Type
1925Year Built
3.82 acresLot Size
$292Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,271,678
$1.1M since sold in December 1988$0 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.9% lower than the average sale price ($1.30M) of 6 comparable homes.
Faith Young • Keller Williams Advantage Realty LLC
See all
Provided by Redfin
Sale history for 400 Old Y Rd
Date
Event
Price
Public Records
Dec 9, 1988
Sold
$189,000
$43/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,142 (+25.9%)
$18,446 + $69,459
$87,905
2024
$7,260 (+0.4%)
$22,381 + $53,312
$75,693
2023
$7,230 (+40.1%)
$22,381 + $53,312
$75,693
2022
$5,160 (−1.0%)
$22,060 + $32,696
$54,756
2021
$5,215 (+26.5%)
$22,695 + $33,637
$56,332
2020
$4,123 (−13.1%)
$16,193 + $29,927
$46,120
2019
$4,743 (−4.8%)
$16,193 + $29,927
$46,120
2018
$4,983 (+8.4%)
$16,193 + $29,927
$46,120
2017
$4,596 (−3.9%)
$14,091 + $33,063
$47,154
2016
$4,784 (−1.0%)
$15,579 + $36,553
$52,132
2015
$4,832 (−3.4%)
$13,916 + $32,493
$46,409
2014
$5,004 (−0.2%)
$13,397 + $32,596
$45,993
2013
$5,016 (−4.7%)
$13,397 + $32,596
$45,993
2012
$5,266 (+1.8%)
$15,761 + $33,130
$48,891
2011
$5,172 (−1.0%)
$15,761 + $33,130
$48,891
2010
$5,227
$15,761 + $33,130
$48,891
2009
$5,223
$17,940 + $31,730
$49,670
Tax history for 400 Old Y Rd
Year
Property tax
Land + Additions
Assessment*
2025
$9,142 (+25.9%)
$18,446 + $69,459
$87,905
2024
$7,260 (+0.4%)
$22,381 + $53,312
$75,693
2023
$7,230 (+40.1%)
$22,381 + $53,312
$75,693
2022
$5,160 (−1.0%)
$22,060 + $32,696
$54,756
2021
$5,215 (+26.5%)
$22,695 + $33,637
$56,332
2020
$4,123 (−13.1%)
$16,193 + $29,927
$46,120
2019
$4,743 (−4.8%)
$16,193 + $29,927
$46,120
2018
$4,983 (+8.4%)
$16,193 + $29,927
$46,120
2017
$4,596 (−3.9%)
$14,091 + $33,063
$47,154
2016
$4,784 (−1.0%)
$15,579 + $36,553
$52,132
2015
$4,832 (−3.4%)
$13,916 + $32,493
$46,409
2014
$5,004 (−0.2%)
$13,397 + $32,596
$45,993
2013
$5,016 (−4.7%)
$13,397 + $32,596
$45,993
2012
$5,266 (+1.8%)
$15,761 + $33,130
$48,891
2011
$5,172 (−1.0%)
$15,761 + $33,130
$48,891
2010
$5,227
$15,761 + $33,130
$48,891
2009
$5,223
$17,940 + $31,730
$49,670
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
MR-1
Mountain Residential-One District
The Mountain Residential Zone District is intended to provide for low to medium density residential development including both single-family and two-family dwellings, where allowed. Certain agricultural uses which are compatible with this development.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Recreation
Communications tower
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 3/4 Baths: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Building Type: Single Family
Property Information
Living Sq. Ft: 4,349
Adjusted Gross Sq. Ft: 4,349
Ground Floor Sq. Ft: 2,823
Building Sq. Ft: 5,285
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: SECTION 07 TOWNSHIP 04 RANGE 70 QTR NE SIZE: 166312 VALUE: 3.818 KEY=034
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 936
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 166,312
Acres: 3.818
Zoning Code: MR-1
State Use Description: IMPROVED RESID LAND
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 4,349
Stories: 1.5
Lot Size: 3.82 acres
Style: Single Family Residential
Year Built: 1925
Year Renovated: 1939
County: Jefferson County
APN: 300069652
Home facts updated by county records on Sep 14, 2026
Around this home
Schools
K - 12
Preschool & daycare
Ralston Elementary School
Public K-5 • Assigned • 1.7mi
10/10
Bell Middle School
Public 6-8 • Assigned • 3.6mi
7/10
Golden High School
Public 9-12 • Assigned • 3.1mi
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
1/10 Heat Factor
0 hot days expected this year, 0 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Golden, CO • 80401
Average low and high temperatures (°F)
39
20
46
27
56
35
55
35
61
42
74
54
81
61
78
58
70
50
60
41
50
32
49
32
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 6.1 hours in December, placing it above the
U.S. average for solar exposure.
10.4 hrs
6.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.21M – $1.46M
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