Seller's Agent in 2025
John Shroyer
Golden Gate Sotheby's International Realty
(650) 787-2121
16 in this area
209 Total Sales
20 Cobblestone Ln San Carlos, CA 94070
Alder Manor NeighborhoodEstimated Value: $3,370,576 - $3,551,000
4
Beds
3
Baths
2,720
Sq Ft
$1,285/Sq Ft
Est. Value
Highlights
- Private Pool
- Primary Bedroom Suite
- Wood Flooring
- Sequoia High School Rated A
- 0.5 Acre Lot
- Formal Dining Room
About This Home
As of February 2025Incredible single-level home, ideally situated on a peaceful cul-de-sac in San Carlos's coveted Alder Manor neighborhood. Light-filled, open floor plan with high, beamed ceilings, walls of windows and hardwood floors. The formal entry welcomes you to the living room with custom cabinetry, and a cozy fireplace and onto the formal dining room. The bright and functional kitchen flows seamlessly into the spacious family room with second fireplace. Just down the hall you have a generously sized en-suite with deck access. Rounding out this side of the home is a laundry room/mudroom that leads to the 3-car garage with ample storage and versatile tool bench area. Tucked away, the private primary suite is a true retreat, complete with a walk-in closet and spa access. Two additional bedrooms share a full hall bathroom. Step outside to your personal oasis with a sprawling back deck and a sparkling pool, perfect for entertaining or unwinding in style. Nestled away from the hustle and bustle yet just minutes from the vibrant downtown San Carlos restaurants and shops. Close proximity to parks, hiking trails, and major commute routes. This home offers timeless appeal, thoughtful upgrades, and a lifestyle of comfort and convenience.
Last Agent to Sell the Property
Golden Gate Sotheby's International Realty License #00613370 Listed on: 01/16/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1975
Lot Details
- 21,675 Sq Ft Lot
- Zoning described as R10010
Parking
- 3 Car Attached Garage
- Off-Street Parking
Home Design
- Wood Shingle Roof
- Concrete Perimeter Foundation
Interior Spaces
- 2,720 Sq Ft Home
- 1-Story Property
- Family Room with Fireplace
- Living Room with Fireplace
- Formal Dining Room
Kitchen
- Double Oven
- Gas Cooktop
- Dishwasher
- Disposal
Flooring
- Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Primary Bedroom Suite
- Walk-In Closet
- 3 Full Bathrooms
- Bathtub with Shower
- Walk-in Shower
Laundry
- Laundry in unit
- Washer and Dryer
- Laundry Tub
Pool
- Private Pool
- Spa
Utilities
- Forced Air Heating and Cooling System
Listing and Financial Details
- Assessor Parcel Number 051-111-340
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jan 16, 2025
Closed on
Jan 29, 2025
Sold by
Whitley 1985 Trust and Schillinger Jan K
Bought by
Geh Png Family Trust and Geh
Seller's Agent
John Shroyer
Golden Gate Sotheby's International Realty
Buyer's Agent
Vicky Yu
Coldwell Banker Realty
List Price
$3,495,000
Sold Price
$3,580,000
Premium/Discount to List
$85,000
2.43%
Views
32
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
-$85,856
Avg. Annual Appreciation
-2.14%
Original Mortgage
$2,864,000
Outstanding Balance
$2,835,489
Interest Rate
6.12%
Mortgage Type
New Conventional
Estimated Equity
$658,655
Purchase Details
Closed on
Mar 14, 2013
Sold by
Whitley Donald A and Whitley Susan H
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$512,439
Interest Rate
3.53%
Mortgage Type
New Conventional
Purchase Details
Closed on
Aug 25, 2007
Sold by
Mack Joan I
Bought by
Andrews Annamarie E
Purchase Details
Closed on
Nov 26, 2002
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Purchase Details
Closed on
Feb 19, 2002
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$617,000
Interest Rate
7.04%
Purchase Details
Closed on
Jan 28, 2002
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$617,000
Interest Rate
7.04%
Purchase Details
Closed on
Nov 1, 2001
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$612,000
Interest Rate
5.95%
Purchase Details
Closed on
Mar 26, 2001
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Purchase Details
Closed on
Feb 12, 1998
Sold by
Whitley Donald A and Whitley Susan H
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$445,000
Interest Rate
6.97%
Purchase Details
Closed on
Sep 30, 1994
Sold by
Whitley Donald A and Whitley Susan H
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Purchase Details
Closed on
Sep 22, 1994
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Purchase Details
Closed on
Nov 23, 1993
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$356,000
Interest Rate
6.74%
Purchase Details
Closed on
Dec 11, 1992
Sold by
Whitley Donald Arthur and Whitley Susan Helen
Bought by
Whitley Donald Arthur and Whitley Susan Helen
Create a Home Valuation Report for This Property
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Geh Png Family Trust | $3,580,000 | Lawyers Title Company | |
| Whitley Donald Arthur | -- | Fidelity Natl Title Group | |
| Whitley Donald A | -- | None Available | |
| Andrews Annamarie E | -- | None Available | |
| Whitley Donald Arthur | -- | -- | |
| Whitley Donald Arthur | -- | -- | |
| Whitley Donald Arthur | -- | First American Title | |
| Whitley Donald Arthur | -- | Chicago Title Insurance Comp | |
| Whitley Donald Arthur | -- | -- | |
| Whitley Donald Arthur | -- | First American Title Co | |
| Whitley Donald Arthur | -- | -- | |
| Whitley Donald Arthur | -- | -- | |
| Whitley Donald Arthur | -- | First American Title Ins Co | |
| Whitley Donald Arthur | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Geh Png Family Trust | $2,864,000 | |
| Previous Owner | Whitley Donald Arthur | $512,439 | |
| Previous Owner | Whitley Donald Arthur | $617,000 | |
| Previous Owner | Whitley Donald Arthur | $612,000 | |
| Previous Owner | Whitley Donald Arthur | $445,000 | |
| Previous Owner | Whitley Donald Arthur | $356,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 02/13/2025 02/13/25 | Sold | $3,580,000 | +2.4% | $1,316 / Sq Ft |
| 01/23/2025 01/23/25 | Pending | -- | -- | -- |
| 01/16/2025 01/16/25 | For Sale | $3,495,000 | -- | $1,285 / Sq Ft |
Source: MLSListings
Tax History
| 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 | $8,995 | $683,688 | $248,605 | $435,083 |
| 2023 | $8,995 | $657,141 | $238,952 | $418,189 |
| 2022 | $8,495 | $644,257 | $234,267 | $409,990 |
| 2021 | $8,366 | $631,625 | $229,674 | $401,951 |
| 2020 | $8,215 | $625,149 | $227,319 | $397,830 |
| 2019 | $8,140 | $612,892 | $222,862 | $390,030 |
| 2018 | $7,835 | $600,876 | $218,493 | $382,383 |
| 2017 | $7,706 | $589,095 | $214,209 | $374,886 |
| 2016 | $7,534 | $577,545 | $210,009 | $367,536 |
| 2015 | $7,295 | $568,871 | $206,855 | $362,016 |
| 2014 | $7,100 | $557,728 | $202,803 | $354,925 |
Source: Public Records
Agents Affiliated with this Home
-
John Shroyer
-
Vicky Yu
Buyer's Agent in 2025
Vicky Yu
Coldwell Banker Realty
(650) 802-7780
9 in this area
182 Total Sales
Map
Source: MLSListings
MLS Number: ML81990721
APN: 051-111-340
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