For Sale78d on marketHistoric · 121 yrs
1975 Gwinn Ave
San Martin, CA, 95046 • 95046 • Santa Clara County
$3,400,000
$2073/sqft
Down payment assistance available
3Beds
3Baths
1,640Sqft
5 acLot
1905Built
Property DNA
Character Home
Built 1905 · 121 years of history
This home is getting attention
Listed 78 days ago · 609 views · 8 saves
Market activity
Demand and pricing signals for this listing
609 views
People checking out this listing
8 saves
Buyers have saved this home
78 days on market
Established listing
$2,073/sqft
Price per square foot
Selling Soon Prediction
ModerateThis home ranks in the top 37% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
Want the full market analysis?
Get the detailed selling prediction score, comparable sales data, and price trend forecast for this property.
Free · Delivered to your inbox in minutes
About this home
Single Family · Built 1905 · Historic
This 5 acre parcel is at the corner of Gwinn Ave and Vincent Drive in San Martin, CA and is eligible for an SB9 split which could result in two 2.5 acre properties. Located in a lovely residential area, either of the future two lots would be the ideal location for building dream homes with added ADUs. The original house, built in1906 was redone in the late 1990's and now is a 3/2.5 home with detached 2-car garage. A permitted barn was added to the property in 2012 and has a spacious 3-car garage, with an ADU space facing west. Upstairs is an exceptionally large storage/loft area. A new 300' well, providing up to 81 gallons per minute, currently has a 31 GPM pump installed. This is in addition to the old well which also produces 20 GPM for separate irrigation use. Electrical power supplied from the city is considerable at 480 volts to the inner lot power pole. Each structure on the property gets 208 voltage from there. Appraisals available for viewing.
Standout features identified
Our analysis highlights adu space facing west and permitted barn as key attractions of this home.
Estimated monthly payment
Based on current rates
$21,465/month
Principal & Interest$16,932
Property Tax$3,400
Insurance$1,133
Down payment20% ($680,000)
3%50%
Est. 6.35% rate · 30yr fixed · $2,720,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingleFamily
Year Built1905
HeatingNone, Forced air
CoolingNone
ParkingGarage - Attached, Garage - Detached, Off-street
Lot5 Acres
Days on Zillow78 Days
Price/sqft$2,073
Property
Home typeSingle Family
Year built1905
Systems
HeatingNone, Forced air
CoolingNone
Constructionwood frame
Parking & Outdoor
ParkingGarage - Attached, Garage - Detached, Off-street
BasementNone
Lot5 Acres
Location & Tax
Neighborhood95046
Annual tax$6,321
Parcel82532096
Bathrooms & Fees
Full baths2
Features & details
6 categories of property features
Interior Features
Appliances
Dishwasher
Dryer
Garbage disposal
Range / Oven
Refrigerator
Washer
Flooring
Carpet
Linoleum / Vinyl
Heating
None
Forced air
Cooling
None
Exterior Features
Parking
Garage - Attached
Garage - Detached
Off-street
Construction
wood frame
Room details
2 rooms detailed
Dining Room
Master Bath
Listing insights
Market data and value estimates
StatusFor Sale
Days on market78
Est. rent$5,042/mo
Tax rate1.19%
Price/sqft$2073
On marketJan 18, 2026
PostedJan 18, 2026
Tour days6
Views609
Favorites8
How are the schools in San Martin?
3 schools rated nearby
Location
San Martin, CA, 95046
Price history
1 event
DateEventPrice$/sqftSource
Jan 19, 2026Listed For Sale$3,400,000$2,073Owner
Listed For Sale$3,400,000
Jan 19, 2026•$2,073/sqft•Owner
Tax history
25 years of records
YearTax paidAssessed value
Apr 7, 2025$6,321$549,043
Apr 7, 2024$6,202$538,278
Apr 7, 2023$6,121$527,724
Apr 7, 2022$6,016$517,377
Apr 7, 2021$5,863$507,233
Apr 7, 2020$5,722$502,033
Apr 7, 2019$5,722$492,190
Apr 7, 2018$5,895$482,540
Apr 7, 2017$5,895$473,080
Apr 7, 2016$5,838$463,805
Apr 7, 2015$5,487$456,839
Apr 7, 2014$5,556$447,891
Apr 7, 2013—$445,867
Apr 7, 2012—$437,125
Apr 7, 2011—$428,555
Apr 7, 2010—$425,353
Apr 7, 2009—$426,364
Apr 7, 2008—$418,005
Apr 7, 2007—$409,810
Apr 7, 2006—$327,776
Apr 7, 2005—$321,350
Apr 7, 2004—$315,050
Apr 7, 2003—$309,277
Apr 7, 2002—$303,214
Apr 7, 2001—$297,270
Nearby homes
Neighborhood details
Local context around this listing
San Martin, CA • Santa Clara County
Nearby cities
CupertinoGilroyLivermoreMilpitasMorgan HillMountain ViewPalo AltoSan Jose
Nearby zip codes
95046
Similar homes
No obligation · Same-day response