Seller's Agent in 2025
Stella Tsakonas
Compass
(925) 878-6603
6 in this area
112 Total Sales
Estimated Value: $2,802,828 - $3,311,000
4
Beds
3.5
Baths
3,302
Sq Ft
$950/Sq Ft
Est. Value
Highlights
- Updated Kitchen
- Fireplace in Primary Bedroom
- Engineered Wood Flooring
- Stone Valley Middle School Rated A
- Contemporary Architecture
- Stone Countertops
About This Home
As of May 2025Nestled on a quiet court in Alamo’s coveted Round Hill neighborhood, this beautifully updated single-story residence offers a seamless blend of luxury, comfort, and timeless design. Encompassing approximately 3,300 square feet, the home features 4 spacious bedrooms and 3.5 bathrooms, highlighted by soaring ceilings, an open-concept layout, and elevated designer finishes throughout. The chef’s kitchen is a true showpiece, appointed with a Wolf range, Sub-Zero refrigerator, Miele dishwasher, two sinks, and an oversized island with bar seating. A sun-drenched breakfast nook and expansive family room create the perfect space for relaxed living and entertaining. Formal dining and living areas offer effortless flow and sophistication for hosting. The expansive primary suite offers backyard access, a custom walk-in closet, fireplace, and a spa-like bathroom designed for tranquility. An en suite guest bedroom, two additional bedrooms, laundry room and stylish powder room complete the interior. Step outside to a resort-style backyard, featuring a fully equipped outdoor kitchen with bar seating, multiple entertaining venues, putting green, lush mature landscaping, fire pit and water feature. A spacious 3-car garage provides ample storage and completes this exceptional property. A true gem!
Home Details
Home Type
- Single Family
Year Built
- Built in 1991
Lot Details
- 0.37 Acre Lot
- Cul-De-Sac
- Fenced
- Landscaped
- Front and Back Yard Sprinklers
- Garden
- Back Yard
HOA Fees
- $92 Monthly HOA Fees
Parking
- 3 Car Attached Garage
- Garage Door Opener
Home Design
- Contemporary Architecture
- Shingle Roof
- Stone Siding
- Stucco
Interior Spaces
- 1-Story Property
- Gas Fireplace
- Double Pane Windows
- Living Room with Fireplace
- 2 Fireplaces
- Formal Dining Room
- Security System Owned
- Dryer
Kitchen
- Updated Kitchen
- Breakfast Area or Nook
- Breakfast Bar
- Double Oven
- Free-Standing Range
- Microwave
- Dishwasher
- Kitchen Island
- Stone Countertops
- Trash Compactor
- Disposal
Flooring
- Engineered Wood
- Carpet
- Tile
Bedrooms and Bathrooms
- 4 Bedrooms
- Fireplace in Primary Bedroom
Utilities
- Forced Air Heating and Cooling System
- Radiant Heating System
- Power Generator
- Gas Water Heater
Community Details
- Association fees include common area maintenance, management fee
- Windsor Green HOA, Phone Number (925) 743-3080
- Roundhill Subdivision
- Greenbelt
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 4, 2025
Closed on
Apr 18, 2025
Sold by
Condon Timothy J
Bought by
Smith Nicholas Andrew and Smith Ivona Bilyk
Seller's Agent
Stella Tsakonas
Compass
Buyer's Agent
Dani OConnell
The Agency
List Price
$2,995,000
Sold Price
$3,300,000
Premium/Discount to List
$305,000
10.18%
Views
19
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
-$164,543
Avg. Annual Appreciation
-7.46%
Original Mortgage
$2,310,000
Outstanding Balance
$2,299,726
Interest Rate
6.64%
Mortgage Type
New Conventional
Estimated Equity
$835,731
Purchase Details
Closed on
Dec 10, 2015
Sold by
Condon Timothy
Bought by
Condon Timothy J
Purchase Details
Closed on
Aug 5, 2014
Sold by
Baker Richard D and Baker Jan L
Bought by
Condon Timothy
Purchase Details
Closed on
Apr 29, 2014
Sold by
Pfeiffer Christian N and Afeiffer Jill E
Bought by
Baker Richard D and Baker Jan L
Purchase Details
Closed on
Feb 16, 2013
Sold by
Pfeiffer Christian N and Pfeiffer Jill E
Bought by
Pfeiffer Christian N and Pfeiffer Jill E
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
3.36%
Mortgage Type
New Conventional
Purchase Details
Closed on
Nov 19, 2003
Sold by
Pfeiffer Christian and Pfeiffer Jill
Bought by
Pfeiffer Christian N and Pfeiffer Jill E
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$550,000
Interest Rate
4.62%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Sep 22, 2003
Sold by
Carey Richard N and Carey Susan H
Bought by
Pfeiffer Christian and Pfeiffer Jill
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$550,000
Interest Rate
4.62%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Jul 22, 1996
Sold by
Lieberman Martin and Lieberman Ruth L
Bought by
Carey Richard N and Carey Susan H
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$350,000
Interest Rate
7%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Feb 16, 1994
Sold by
Thurlow Michael L and Thurlow Linda J
Bought by
Lieberman Martin and Lieberman Ruth L
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
6.87%
Mortgage Type
Purchase Money Mortgage
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Smith Nicholas Andrew | $3,300,000 | Lennar Title | |
| Condon Timothy J | -- | Lennar Title | |
| Condon Timothy J | -- | Lennar Title | |
| Condon Timothy J | -- | None Available | |
| Condon Timothy | $1,655,000 | Chicago Title Company | |
| Condon Timothy | -- | Chicago Title Company | |
| Baker Richard D | $1,650,000 | Chicago Title Company | |
| Pfeiffer Christian N | -- | Old Republic Title Company | |
| Pfeiffer Christian N | -- | -- | |
| Pfeiffer Christian | $1,175,000 | Chicago Title | |
| Carey Richard N | $715,000 | Chicago Title Co | |
| Lieberman Martin | $665,000 | Chicago Title Company |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Smith Nicholas Andrew | $2,310,000 | |
| Previous Owner | Pfeiffer Christian N | $617,000 | |
| Previous Owner | Pfeiffer Christian | $550,000 | |
| Previous Owner | Carey Richard N | $350,000 | |
| Previous Owner | Lieberman Martin | $100,000 | |
| Closed | Pfeiffer Christian | $120,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 05/16/2025 05/16/25 | Sold | $3,300,000 | +10.2% | $999 / Sq Ft |
| 04/14/2025 04/14/25 | Pending | -- | -- | -- |
| 04/04/2025 04/04/25 | For Sale | $2,995,000 | -- | $907 / Sq Ft |
Source: Contra Costa Association of REALTORS®
Tax History Compared to Growth
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 | $22,906 | $1,989,053 | $1,081,661 | $907,392 |
| 2024 | $22,451 | $1,950,052 | $1,060,452 | $889,600 |
| 2023 | $22,118 | $1,911,816 | $1,039,659 | $872,157 |
| 2022 | $21,957 | $1,874,330 | $1,019,274 | $855,056 |
| 2021 | $21,502 | $1,837,580 | $999,289 | $838,291 |
| 2019 | $21,099 | $1,783,078 | $969,650 | $813,428 |
| 2018 | $20,188 | $1,748,117 | $950,638 | $797,479 |
| 2017 | $19,469 | $1,713,842 | $931,999 | $781,843 |
| 2016 | $19,257 | $1,680,238 | $913,725 | $766,513 |
| 2015 | $19,038 | $1,655,000 | $900,000 | $755,000 |
| 2014 | $14,723 | $1,252,500 | $607,596 | $644,904 |
Source: Public Records
Agents Affiliated with this Home
-
Stella Tsakonas
-
Dani OConnell
D
Buyer's Agent in 2025
Dani OConnell
The Agency
(925) 575-8000
2 in this area
22 Total Sales
Map
Source: Contra Costa Association of REALTORS®
MLS Number: 41092208
APN: 193-840-024-7
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Bay East ©2025. BridgeMLS ©2025, CCAR ©2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, BridgeMLS or CCAR MLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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