642 Mason Rd is a 1,116 square foot house on a 0.5 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on August 04, 2026 for $600,000. Based on Redfin's Vista data, we estimate the home's value is $712,299.
Single-familyProperty Type
1961Year Built
0.5 acresLot Size
$638Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$712,299
$112K since sold in August 2026$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.9% lower than the average sale price ($857K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RR
Rural Residential District
The RR Use Regulations are intended to create and enhance residential areas where agricultural use compatible with a dominant, permanent residential use is desired. Typically, the RR Use Regulations would be applied to rural or semi-rural areas where urban levels of service are not available and where large lots are desired. Various applications of the RR Use Regulations with appropriate development designators can create buffers between residential and agricultural uses, family or small farm areas, or large lot rural residential developments.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Fire house
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space
Property details
Interior
Heating & Cooling
Heating Type: Wall Furnace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Average
Exterior Wall: Stucco
Roof Covering Type: Gravel and Rock
Roof Shape Type: Gravel and Rock
Building Type: Detached
Property Information
Living Sq. Ft: 1,116
Building Sq. Ft: 1,116
# of Units: 1
# of Stories: 1
Legal Description: DOC78-87013 IN W H OF W H OF SWQ OF SEQ SEC 6-11-3W
Parking & Garage Information
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,780
Acres: 0.5
Depth Footage: 311
Front Footage: 70
Zoning Code: RR
County Use Description: 1 FAMILY RESIDENCE
Utility Information
Sewer Type: Septic
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,116
Stories: 1.0
Lot Size: 0.5 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1961
County: San Diego County
APN: 1701421600
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Places
Transit
Mission Meadows Elementary School
Public K-5 • Assigned • 1.3mi
6/10
Roosevelt Middle School
Public 6-8 • Assigned • 2.7mi
3/10
Vista High School
Public 9-12 • Assigned • 1.5mi
4/10
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
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 91° expected this year, 24 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Vista, CA • 92084
Average low and high temperatures (°F)
69
45
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71
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76
61
82
62
80
62
76
55
70
49
68
47
Jan
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May
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Sun exposure
In this area, properties receive around 9 hours in
June and 7.2 hours in December, placing it above the
U.S. average for solar exposure.
9 hrs
7.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$677,000 – $820,000
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