Tim Proschold
Luxuriant Realty
(650) 753-7481
28 Total Sales
1 in San Mateo Park
$3,350,000 Price
343 Warren Rd San Mateo, CA 94402
San Mateo Park NeighborhoodEstimated Value: $3,636,895
4
Beds
3
Baths
2,375
Sq Ft
$1,531/Sq Ft
Est. Value
Highlights
- Craftsman Architecture
- Granite Countertops
- Den
- Wood Flooring
- Wine Refrigerator
- Formal Dining Room
About This Home
As of December 2025Rare to get 4 bedrooms, 3 baths, plus Office and Huge Open Kitchen at San Mateo Park's #1 location, all at this entry level price point! Wine Country vibes elevate this walk-centric location, easy walk to Pershing Park, downtown Burlingame Avenue. Wraparound wisteria-covered verandas, walled and gated front garden paradise, awesome entertaining zone out back with custom-built, resort-quality Fire Pit, and much more! Located amongst stunning mansions at the Peninsula's most timeless and centralized luxury setting!
Last Agent to Sell the Property
Coldwell Banker Realty License #01313666 Listed on: 09/05/2025
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Home Details
Home Type
- Single Family
Year Built
- Built in 1926
Lot Details
- 6,360 Sq Ft Lot
- Sprinkler System
- Zoning described as R10010
Parking
- 2 Car Attached Garage
- Garage Door Opener
Home Design
- Craftsman Architecture
- Traditional Architecture
- Composition Roof
- Concrete Perimeter Foundation
Interior Spaces
- 2,375 Sq Ft Home
- 2-Story Property
- Living Room with Fireplace
- Formal Dining Room
- Den
- Laundry in unit
Kitchen
- Open to Family Room
- Dishwasher
- Wine Refrigerator
- Kitchen Island
- Granite Countertops
Flooring
- Wood
- Travertine
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
Outdoor Features
- Balcony
- Fire Pit
Utilities
- Forced Air Zoned Heating and Cooling System
Community Details
- Courtyard
Listing and Financial Details
- Assessor Parcel Number 032-032-150
Ownership History
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
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 5, 2025
Closed on
Dec 3, 2025
Sold by
Bought by
Seller's Agent
Geoffrey Nelson
Coldwell Banker Realty
Buyer's Agent
Nicholas Piazza
Coldwell Banker Realty
List Price
$3,750,000
Sold Price
$3,650,000
Premium/Discount to List
-$100,000
-2.67%
Views
46
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$13,105
Avg. Annual Appreciation
-0.54%
Original Mortgage
$1,460,000
Outstanding Balance
$1,448,638
Interest Rate
5.49%
Mortgage Type
New Conventional
Estimated Equity
$2,188,257
Purchase Details
Closed on
May 9, 2021
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$2,627,625
Interest Rate
2.9%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Nov 21, 2020
Sold by
Bought by
Purchase Details
Listed on
May 17, 2019
Closed on
Jun 1, 2019
Sold by
Bought by
Seller's Agent
LAURA BRYANT
KW Advisors
Buyer's Agent
Geoffrey Nelson
Coldwell Banker Realty
List Price
$2,788,000
Sold Price
$2,950,000
Premium/Discount to List
$162,000
5.81%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
2.97%
Purchase Details
Listed on
Jun 22, 2015
Closed on
Aug 3, 2015
Sold by
Bought by
Seller's Agent
Nonnie Dinges
Golden Gate Sotheby's International Realty
Buyer's Agent
Nick Delis
KW Advisors
List Price
$2,395,000
Sold Price
$2,300,000
Premium/Discount to List
-$95,000
-3.97%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
6.77%
Original Mortgage
$245,000
Interest Rate
4.05%
Mortgage Type
Stand Alone Second
Purchase Details
Closed on
Apr 4, 2011
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,100,000
Interest Rate
4.37%
Mortgage Type
New Conventional
Purchase Details
Closed on
Oct 27, 2010
Sold by
Bought by
Purchase Details
Closed on
May 16, 2006
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$100,000
Interest Rate
6.63%
Mortgage Type
Credit Line Revolving
Purchase Details
Closed on
Oct 21, 2005
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$853,500
Interest Rate
1.75%
Mortgage Type
New Conventional
Purchase Details
Closed on
May 26, 2005
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$858,000
Interest Rate
1%
Mortgage Type
New Conventional
Purchase Details
Closed on
Oct 22, 2003
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$655,000
Interest Rate
3.74%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Jul 9, 2003
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$650,000
Interest Rate
5.25%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Aug 16, 1994
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in San Mateo Park, CA
-
Tim Proschold
-
Emma Elfving
Emma Elfving
Compass
(650) 525-2423
90 Total Sales
3 in San Mateo Park
$5.1M - $5.6M Price Range
-
Laura Bertolacci
Laura Bertolacci
Responds QuicklyChristie's International Real Estate Sereno
(650) 353-9570
248 Total Sales
1 in San Mateo Park
$5,200,000 Price
-
Dana Carmel
Dana Carmel
Responds QuicklyRepresent Realty
(650) 744-3696
93 Total Sales
1 in San Mateo Park
$3,950,000 Price
-
Jenn Gilson
Jenn Gilson
Responds QuicklyGolden Gate Sotheby's International Realty
(650) 955-2883
164 Total Sales
3 in San Mateo Park
$2.2M - $4.9M Price Range
-
Eileen O'Reilly
Eileen O'Reilly
eXp Realty of California Inc
(415) 704-6967
50 Total Sales
1 in San Mateo Park
$3,488,000 Price
Purchase History
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 |
|---|---|---|---|
| $3,650,000 | First American Title | ||
| $3,128,000 | North American Title Co Inc | ||
| -- | None Available | ||
| $2,950,000 | North American Title Co Inc | ||
| $2,300,000 | Fidelity National Title Co | ||
| $1,595,000 | Fidelity National Title Co | ||
| -- | None Available | ||
| -- | Fidelity National Title | ||
| -- | Fidelity National Title | ||
| -- | Ticor Title Orange Branch | ||
| -- | -- | ||
| -- | First American Title Co | ||
| -- | First American Title Co | ||
| -- | First American Title Co | ||
| $1,005,000 | Chicago Title Co | ||
| -- | -- |
Source: Public Records
Mortgage History
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 | $1,460,000 | ||
| Closed | $2,627,625 | ||
| Previous Owner | $245,000 | ||
| Previous Owner | $1,155,000 | ||
| Previous Owner | $1,075,000 | ||
| Previous Owner | $1,090,000 | ||
| Previous Owner | $1,100,000 | ||
| Previous Owner | $1,170,000 | ||
| Previous Owner | $250,000 | ||
| Previous Owner | $1,160,000 | ||
| Previous Owner | $100,000 | ||
| Previous Owner | $948,000 | ||
| Previous Owner | $853,500 | ||
| Previous Owner | $858,000 | ||
| Previous Owner | $655,000 | ||
| Previous Owner | $650,000 |
Source: Public Records
Property History
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 |
|---|---|---|---|---|---|
| 12/05/2025 12/05/25 | Sold | $3,650,000 | -2.7% | $1,537 / Sq Ft | |
| 11/11/2025 11/11/25 | Pending | -- | -- | -- | |
| 09/05/2025 09/05/25 | For Sale | $3,750,000 | 0.0% | $1,579 / Sq Ft | |
| 03/26/2024 03/26/24 | Rented | $9,500 | -12.0% | -- | |
| 03/13/2024 03/13/24 | Under Contract | -- | -- | -- | |
| 02/28/2024 02/28/24 | For Rent | $10,800 | 0.0% | -- | |
| 06/06/2019 06/06/19 | Sold | $2,950,000 | +5.8% | $1,253 / Sq Ft | View Prior Sale |
| 05/23/2019 05/23/19 | Pending | -- | -- | -- | |
| 05/17/2019 05/17/19 | For Sale | $2,788,000 | +21.2% | $1,184 / Sq Ft | |
| 08/18/2015 08/18/15 | Sold | $2,300,000 | +2.2% | $966 / Sq Ft | View Prior Sale |
| 07/23/2015 07/23/15 | Pending | -- | -- | -- | |
| 07/09/2015 07/09/15 | Price Changed | $2,250,000 | -2.0% | $945 / Sq Ft | |
| 07/09/2015 07/09/15 | Price Changed | $2,295,000 | -4.2% | $963 / Sq Ft | |
| 06/22/2015 06/22/15 | For Sale | $2,395,000 | -- | $1,005 / Sq Ft |
Source: MLSListings
Tax History
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 |
|---|---|---|---|---|
| 2026 | $34,396 | $3,650,000 | $2,462,500 | $1,187,500 |
| 2025 | $36,206 | $2,777,000 | $1,686,500 | $1,090,500 |
| 2023 | $36,206 | $3,000,000 | $1,822,000 | $1,178,000 |
| 2022 | $38,710 | $3,190,177 | $1,938,000 | $1,252,177 |
| 2021 | $37,564 | $3,040,172 | $1,855,020 | $1,185,152 |
| 2020 | $36,154 | $3,009,000 | $1,836,000 | $1,173,000 |
| 2019 | $28,663 | $2,440,778 | $1,220,389 | $1,220,389 |
| 2018 | $27,634 | $2,392,920 | $1,196,460 | $1,196,460 |
| 2017 | $26,958 | $2,346,000 | $1,173,000 | $1,173,000 |
| 2016 | $26,656 | $2,300,000 | $1,150,000 | $1,150,000 |
| 2015 | $19,630 | $1,700,276 | $850,138 | $850,138 |
| 2014 | $19,249 | $1,666,970 | $833,485 | $833,485 |
Source: Public Records
Agents Affiliated with this Home
-
Geoffrey Nelson
Seller's Agent in 2025
Geoffrey Nelson
Coldwell Banker Realty
(650) 455-3735
5 in this area
70 Total Sales
-
Nicholas Piazza
N
Buyer's Agent in 2025
Nicholas Piazza
Coldwell Banker Realty
(408) 458-6658
1 in this area
20 Total Sales
-
Mike Bohnert
Buyer's Agent in 2024
Mike Bohnert
Coldwell Banker Realty
(650) 802-7780
10 in this area
140 Total Sales
-
Steve Nicewarner
Buyer's Agent in 2024
Steve Nicewarner
eXp Realty of California, Inc
(919) 308-9816
4 in this area
44 Total Sales
-
LAURA BRYANT
Seller's Agent in 2019
LAURA BRYANT
KW Advisors
(650) 888-0772
18 in this area
137 Total Sales
-
N
Seller's Agent in 2015
Nonnie Dinges
Golden Gate Sotheby's International Realty
Map
Source: MLSListings
MLS Number: ML82020480
APN: 032-032-150
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