A truly unique mid-century masterpiece. This home is a mark in architectural craftsmanship, utilizing every square inch in a functional capacity. Residing on a choice lot in the Asbury subdivision. You will feel immersed with nature as you live with 270 degree main floor views. Enjoy morning coffee, mid day book reads, and relaxing evening sunsets in the outdoor living space. With a perfect mix of character and amenities, this home maintains the original mahogany structure and woodwork, yet it has many smart home features and modern updates. Two full master suites, both with walk-in closets. Owner is a licensed Realtor in the state of Iowa.
A truly unique mid-century masterpiece. This home is a mark in architectural craftsmanship, utilizing every square inch in a functional capacity. Residing on a choice lot in the Asbury subdivision. You will feel immersed with nature as you live with 270 degree main floor views. Enjoy morning coffee, mid day book reads, and relaxing evening sunsets in the outdoor living space. With a perfect mix of character and amenities, this home maintains the original mahogany structure and woodwork, yet it has many smart home features and modern updates. Two full master suites, both with walk-in closets. Owner is a licensed Realtor in the state of Iowa.
Public Records
Feb 16, 2017
Sold
$350,000
$89/sq ft
Greater Mason BOR #130997
Oct 4, 2013
Listed
$357,500
$91/sq ft
Public Records
Aug 25, 2010
Sold
$325,000
$82/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,642 (+3.0%)
$44,440 + $457,770
$502,210
2024
$7,422 (−6.8%)
$44,440 + $457,770
$502,210
2023
$7,962 (−2.8%)
$44,440 + $443,080
$487,520
2022
$8,188 (+6.5%)
$44,440 + $443,080
$487,520
2021
$7,690 (+8.8%)
$34,190 + $376,960
$411,150
2020
$7,066 (+2.2%)
$34,190 + $320,550
$354,740
2019
$6,912 (+9.0%)
$34,190 + $320,550
$354,740
2018
$6,344 (+0.3%)
$34,190 + $320,550
$354,740
2017
$6,326 (+2.7%)
$36,820 + $283,540
$320,360
2016
$6,162 (−1.8%)
$36,820 + $283,540
$320,360
2014
$6,276
$35,670 + $305,740
$341,410
Tax history for 7 Boulder Rd Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,642 (+3.0%)
$44,440 + $457,770
$502,210
2024
$7,422 (−6.8%)
$44,440 + $457,770
$502,210
2023
$7,962 (−2.8%)
$44,440 + $443,080
$487,520
2022
$8,188 (+6.5%)
$44,440 + $443,080
$487,520
2021
$7,690 (+8.8%)
$34,190 + $376,960
$411,150
2020
$7,066 (+2.2%)
$34,190 + $320,550
$354,740
2019
$6,912 (+9.0%)
$34,190 + $320,550
$354,740
2018
$6,344 (+0.3%)
$34,190 + $320,550
$354,740
2017
$6,326 (+2.7%)
$36,820 + $283,540
$320,360
2016
$6,162 (−1.8%)
$36,820 + $283,540
$320,360
2014
$6,276
$35,670 + $305,740
$341,410
*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
Permits
Beds
4
Baths
5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.31 Acres
Year renovated
1977
Sq. Ft.
4,172
Year built
1977
Style
Single Family Residential
County
Cerro Gordo County
APN
071120202400
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 15, 2026.
Aug 19, 2025 • Final
Building inspections
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking/Garage Information
Has Garage
Has Attached Garage
# of Garage Spaces: 2
Parking Features: Concrete, Attached
Interior
Bathroom Information
# of Main Level Bathrooms: 1
Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Forced Air, Natural Gas
Interior Features
Interior Features: Eat-in Kitchen, Pantry
Appliances: Double Oven, Gas Range, Microwave, Refrigerator
Flooring: Carpet, Ceramic Tile, Laminate
Has Fireplace
# of Fireplaces: 1
Fireplace Features: Wood Burning
Room Information
Has Basement
Basement Details: Finished
Exterior
Exterior Features
Patio And Porch Features: Deck
Building Information
Below Grade Finished Area: 1,200
# of Stories Total: 2
Construction Materials: Frame, Wood Siding
Property Features
Security Features: Security System
Property Information
Property Type: Residential
Property Sub Type: Single Family Residence
Raw Mls Property Sub Type: SF WITHIN MASON
Lot Information
Lot Features: Cul-De-Sac
Lot Size : Irr
Zoning: RS-6/SF RESID
Financial
Tax Information
Tax Annual Amount: $7,066
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Location
HOA Information
Has Homeowners Association
Association Fee: $400
Association Fee Frequency: Annually
Derived Association Fee (Monthly): $33.33
Schools Information
School District: Mason City
Elementary School: Jefferson
Middle Or Junior School: Lincoln Intermediate Sch
High School: Lincoln Intermediate Sch
Public facts
Beds: 4
Baths: 5.0
Sq. Ft.: 4,172
Stories: 2.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1977
County: Cerro Gordo County
APN: 071120202400
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Jefferson Elementary School
Public PreK-4 • Assigned • 0.6mi
8/10
John Adams Middle School
Public 7-8 • Assigned • 0.3mi
4/10
Mason City High School
Public 9-12 • Assigned • 0.3mi
5/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
2/10 Heat Factor
7 days above 100° expected this year, 16 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
Mason City, IA • 50401
Average low and high temperatures (°F)
25
8
33
15
51
30
59
40
72
50
81
62
83
66
80
62
79
55
67
45
46
31
31
16
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.1 hours in
June and 3.8 hours in December, which is comparable to the
U.S. average for solar exposure.
10.1 hrs
3.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$431,000 – $522,000
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