Edward Mazmanian
Re/Max Partners
(951) 476-2534
76 Total Sales
1 in San Dimas
$515,000 Price
Estimated Value: $867,175
Welcome to 420 W. 3rd St, a delightful cottage-style home located just a few blocks from the heart of San Dimas. From the moment you arrive, the beautifully manicured lawn and charming front porch set a warm and inviting tone. Inside, a welcoming living room features a bay window with bench seat, vaulted ceilings, and a cozy gas fireplace creating an ideal space for entertaining or relaxing at home. Just beyond, the dining room offers ample space for get-togethers or intimate meals and flows seamlessly into the chef's kitchen with abundant storage, a generous peninsula with bar seating, and a functional layout. A convenient laundry area and additional storage lead directly to the backyard. The bedroom wing is thoughtfully tucked away for privacy. The front guest bedroom enjoys views of the landscaped front yard and porch, while the second bedroom makes an excellent home office or nursery. The primary suite features vaulted ceilings, a walk-in closet, an ensuite bathroom, and sliding glass doors to the backyard. The backyard is a private retreat designed for gatherings both large and small, featuring a lush lawn, shaded patio, BBQ area, fire pit, a detached two-car garage with extra room for an RV or boat, and ADU potential. With its inviting layout, exceptional outdoor space, and close proximity to downtown San Dimas, the 210 and 57 freeways, and the San Dimas train station, this home offers comfort, convenience, and charm in equal measure.
Last Agent to Sell the Property
Keller Williams Realty Brokerage Email: daveknightrealestate@gmail.com License #01829234 Listed on: 01/15/2026
Co-Listed By
Keller Williams Realty Brokerage Email: daveknightrealestate@gmail.com License #01263026
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Edward Mazmanian
Re/Max Partners
(951) 476-2534
76 Total Sales
1 in San Dimas
$515,000 Price
Ken Sisson
Christie's International Real Estate SoCal
(424) 373-6518
32 Total Sales
1 in San Dimas
$931,000 Price
Nora Fregoso Rodriguez
Realty Executives All Cities
(949) 386-2896
49 Total Sales
1 in San Dimas
$140,000 Price
Laura Dandoy
The Real Estate Resource Group
(626) 784-4821
261 Total Sales
3 in San Dimas
$695K - $1.2M Price Range
Eli Strickland
RE/MAX INNOVATIONS
(833) 400-8714
139 Total Sales
10 in San Dimas
$580K - $1.3M Price Range
Vicky Maliszewski
KALEO REAL ESTATE COMPANY
(951) 800-3156
62 Total Sales
8 in San Dimas
$600K - $1.1M Price Range
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $900,000 | Lawyers Title | ||
| $755,000 | Lawyers Title | ||
| $510,000 | Title 365 | ||
| $390,000 | Accommodation | ||
| -- | Southland Title | ||
| $527,000 | Alliance | ||
| $289,500 | Investors Title Company |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $720,000 | ||
| Previous Owner | $717,250 | ||
| Previous Owner | $450,500 | ||
| Previous Owner | $459,000 | ||
| Previous Owner | $6,000,000 | ||
| Previous Owner | $450,000 | ||
| Previous Owner | $421,600 | ||
| Previous Owner | $25,000 | ||
| Previous Owner | $297,000 | ||
| Previous Owner | $42,000 | ||
| Previous Owner | $259,000 | ||
| Previous Owner | $231,600 | ||
| Previous Owner | $31,000 | ||
| Previous Owner | $185,000 | ||
| Previous Owner | $29,000 |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 02/10/2026 02/10/26 | Sold | $900,000 | +5.9% | $707 / Sq Ft | |
| 01/15/2026 01/15/26 | For Sale | $850,000 | +12.6% | $668 / Sq Ft | |
| 03/31/2021 03/31/21 | Sold | $755,000 | +4.1% | $593 / Sq Ft | View Prior Sale |
| 03/01/2021 03/01/21 | Pending | -- | -- | -- | |
| 02/23/2021 02/23/21 | For Sale | $725,000 | +42.2% | $570 / Sq Ft | |
| 03/18/2016 03/18/16 | Sold | $510,000 | 0.0% | $401 / Sq Ft | View Prior Sale |
| 02/24/2016 02/24/16 | Pending | -- | -- | -- | |
| 02/18/2016 02/18/16 | For Sale | $509,990 | -- | $401 / Sq Ft |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $10,036 | $817,234 | $600,749 | $216,485 |
| 2024 | $9,585 | $801,211 | $588,970 | $212,241 |
| 2023 | $9,369 | $785,502 | $577,422 | $208,080 |
| 2022 | $9,218 | $770,100 | $566,100 | $204,000 |
| 2021 | $6,842 | $557,755 | $418,537 | $139,218 |
| 2020 | $6,747 | $552,037 | $414,246 | $137,791 |
| 2019 | $6,709 | $541,214 | $406,124 | $135,090 |
| 2018 | $6,398 | $530,603 | $398,161 | $132,442 |
| 2016 | $5,576 | $464,000 | $321,100 | $142,900 |
| 2015 | $5,562 | $464,000 | $321,100 | $142,900 |
| 2014 | $5,607 | $464,000 | $321,100 | $142,900 |
D
Seller's Agent in 2026
David Knight
Keller Williams Realty
(626) 657-0359
356 Total Sales
A
Seller Co-Listing Agent in 2026
Amber Waas
Keller Williams Realty
(626) 657-0359
110 Total Sales
Buyer's Agent in 2026
Michael De Perio
Kirela Real Estate Co
(626) 536-3556
37 Total Sales
Seller's Agent in 2021
Julie Spisak
The Westwood Real Estate Group
(562) 544-7881
83 Total Sales
Seller's Agent in 2016
Alaura Clennon
Griffin Real Estate, Inc.
(949) 940-5143
25 Total Sales
Source: Pasadena-Foothills Association of REALTORS®
MLS Number: P1-25450
APN: 8386-014-056
Ask me questions while you tour the home.