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About this home
Restore Classics? Want PRIVACY? Park setting? Immediate trail access? Short Saturday stroll to Farmer's Market? looking to slow down for a silent film or enjoy a quick meet-up at a nearby restaurant or cafe? Homes like these are rich in history, character and all tham makes this unique community special. Welcome to 337 AND 339 with Shop-Conversion ADU! Privacy, Charm, Space, AND Location Location Location! Don't miss this Very unique property with the best of everything. Tucked in where the end of I St meets Niles Community Park and part of the charming Historic Downtown, this premium lot has it all. Updated "twin" homes (PLUS newer rear Conversion) built in 1919 (both updated, one also expanded) 339 is now a 2/1 1080sqft, and 337 is 1/1 and remains 680 sqft. Large 3/1 plus office and luxury closet and a 2-car garage/shop in back lives like a primary dwelling with appx 1850sqft of refined finishes. All are updated, upgraded and meticulously maintained. Enjoy custom doors, chef's kitchens, dual-paned windows adorned with custom shutters, central heat/AC, luxury vinyl/laminate flooring, and so much more. Must see to appreciate quality features and consider all the possibilities! Ready for the next stewards with possible seller financing available.
Single-familyProperty Type
1919Year Built
10,780 sq ftLot Size
$655Price/Sq.Ft.
2 car garageParking
Listed by Jennifer Malakoff•DRE #01390608• Keller Williams Tri-Valley
Niles, located between Mission San Jose and Union City, is a historic and artsy Fremont neighborhood with a small-town main street and a foothill backdrop. The neighborhood’s character concentrates around Niles Boulevard at J Street, where antique shops, indie galleries, and old-school eateries line the sidewalks. The Niles Essanay Silent Film Museum, Niles Canyon Railway, and Bronco Billy’s Pizza Palace act as local pillars with deep roots. Early-20th-century bungalows and cottages mix with modest midcentury homes on leafy blocks. Alameda Creek and the Niles Community Park add open space for walks and weekend meetups. Niles Canyon Road frames the edge of the district with a scenic, rail-and-river corridor.
Provided by Walk Score and Local Logic
Offer insights
337 I St · $2,350,000
$2.33M and above
75% chance or better to win
Why $2.33M+ is a strong offer
DAYS ON MARKET
102 days
The average home goes pending in 15 days.
SALE-TO-LIST
110.0%
Most homes are selling 10% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Dining area
Family room
Storage
Utility room
Workshop
Breakfast bar
Breakfast nook
Solid surface counters
Pantry
Updated kitchen
Loft
Converted garage
No steps to entry
Main entry
Has fireplace (gas)
Bedrooms
Primary bedroom suite plus additional primary-level bedroom(s)
6+ total bedrooms
Primary bedrooms on main level
Bathrooms
3 full bathrooms
ADU with 1 full bathroom
Kitchen
Updated kitchen with stone counters and kitchen island
Eat-in kitchen / breakfast nook
Breakfast bar
Built-in range/oven
Gas range / cooktop
Dishwasher
Microwave
Refrigerator
Disposal
Pantry
Laundry & utility
Laundry room
Laundry closet
Laundry facility
Utility room
Flooring
Laminate flooring
Heating & cooling
Central heating (forced air)
Central air conditioning
Exterior features
Patio (covered)
Back yard and front yard
Sprinklers in front yard
Storage
Partial wood fencing / fenced
Landscaped
Paved areas
Private lot
Located on a cul-de-sac
Level, rectangular premium lot
Two houses on one lot
Home design
Single-family residence (conversion)
Has ADU
Built in 1919
Parking
Attached converted garage with garage door opener
2 covered spaces (garage)
2 garage spaces
Construction
Wood siding construction
Shingle roof
Conversion structure type
Utilities
Public water
Public sewer
Other
Living area approximately 3,590 square feet
Zoned R2+
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41139354
Sep 3, 2026
Price Changed
$2,350,000
$655/sq ft
Jul 31, 2026
Relisted
—
Jun 23, 2026
Contingent
—
Jun 23, 2026
Listed
$2,450,000
$682/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #41109783
Dec 6, 2025
Listing Removed
—
Public Records
Jun 3, 1986
Sold
$160,000
$45/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,193 (+4.0%)
$129,996 + $285,492
$415,488
2024
$5,957 (+3.4%)
$127,447 + $279,895
$407,342
2023
$5,760 (+2.2%)
$124,949 + $274,407
$399,356
2022
$5,634 (+2.3%)
$120,097 + $263,753
$383,850
2021
$5,505 (+2.7%)
$120,097 + $263,753
$383,850
2020
$5,360 (+1.0%)
$117,742 + $258,581
$376,323
2019
$5,305 (+2.2%)
$116,535 + $255,930
$372,465
2018
$5,193 (+2.6%)
$114,250 + $250,913
$365,163
2017
$5,060 (+2.1%)
$109,815 + $241,171
$350,986
2016
$4,958 (+1.5%)
$109,815 + $241,171
$350,986
2015
$4,886 (+2.2%)
$107,662 + $236,443
$344,105
2014
$4,782 (+5.5%)
$103,968 + $228,332
$332,300
2013
$4,531 (+2.7%)
$103,968 + $228,332
$332,300
2012
$4,412 (+1.8%)
$103,498 + $227,300
$330,798
2011
$4,332 (+5.0%)
$101,470 + $222,844
$324,314
2010
$4,127 (+0.4%)
$99,480 + $218,476
$317,956
2009
$4,110 (+2.1%)
$98,737 + $216,844
$315,581
2008
$4,025
$98,972 + $217,360
$316,332
Public record
Public record
Zoning
Beds
4
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
10,780 Sq. Ft.
Year renovated
1943
Finished Sq. Ft.
1,720
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,720
Year built
1919
Style
Single Family Residential
County
Alameda County
APN
507 032001300
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
R-1-8
(HOD)
Single-Family Residential District
To promote and maintain predominantly single-family home neighborhoods together with compatible accessory and supporting uses.
Zone overlays
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Single unit
Housing-Senior
Housing-Other
Local insights from Redfin agents
Fremont's fall market offers clear buyer opportunities. Median prices hold steady around $1.4M with homes averaging three weeks on market. While move-in-ready homes draw quick competitive offers, properties needing cosmetic updates give you room to...
Fremont Last 90 Days,Prices:$1.5M–$1.8M typical range,Activity Moderate; well-priced homes still move quicklyDays on market 2–4 weeks,Competition: Strong for renovated/turnkey homes; weaker for overpriced homes,Seller leverage: Slightly declining...
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 90° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
13 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Fremont, CA • 94536
Average low and high temperatures (°F)
64
43
66
46
72
49
71
51
75
53
77
56
79
59
81
60
80
62
77
56
66
48
61
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
88/ 100
Very good sunlight
Sunscore
This home ranks in the top 28% for direct sun exposure in Fremont. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.8 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 337 I St
$2,245,248
$105K under list price of $2.35M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.3M to $2.5M.