Located in the Prestigious rolling hills of Round Hill Country Club on a 2+ acre parcel. Designed by and re-built for a well-known local Architect for his own residence. Many fabulous details included that are not found in typical homes. No expense was spared. Perched at the top of the hill, this peaceful and private home has unparalleled 180 + degree views of the Las Trampas Ridge Line and the valley below. Upon entering, guests are met by a Dramatic Great Room with 16-foot Coffered Ceilings, a unique Hardwood Floor made of Brazilian Cherry and strips of Maple, and Walls of Windows that showcase Breathtaking views. The Chef’s Kitchen offers Granite Counters, a new Sub-Zero Fridge, Viking Dishwasher, and a Fantastic Six Foot Cherry Red LaChanche Range imported from France. Main Level main suite has its own Fireplace and the attached bathroom that is your own Sanctuary with a Large Shower, Double Sinks, Freestanding Soaking Tub and Flat Screen TV. Secondary Bedrooms are on the lower floor. Every room in this home has its own bathroom and a view, even the garage. All Copper Gutters & Spouts. New duct work for 2 AC/heating systems. New, "Owned" 10Kw/H Tesla Solar panels. A 1600 Bottle Climate Controlled Wine Cellar. This is a Showcase Home and an Entertainers Delight.
Sold for $3,004,100
Street View
$3,004,100
170 Tracy Ln, Alamo, CA 94507
5beds
5,795sqft
Residential, Single Family Residence
Built in 2000
2.18 Acres Lot
$4,381,900 Zestimate®
$518/sqft
$7,232 Estimated rent
Home value
$4,381,900
$3.81M - $5.00M
$7,232/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Michael Swift DRE #01135478 510-414-8224,
Keller Williams Tri-valley
Bought with:
Clifton Driver, DRE #02104078
Delphi Realty Group
Source: Bay East AOR,MLS#: 41024690
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 8
- Full bathrooms: 5
- Partial bathrooms: 3
Bathroom
- Features: Shower Over Tub, Solid Surface, Stall Shower, Updated Baths, Tub
Kitchen
- Features: Breakfast Bar, Counter - Solid Surface, Stone Counters, Dishwasher, Gas Range/Cooktop, Kitchen Island, Pantry, Range/Oven Built-in, Refrigerator
Heating
- Zoned
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Range, Range, Refrigerator
- Laundry: Laundry Room, Common Area
Features
- Formal Dining Room, Breakfast Bar, Counter - Solid Surface, Pantry
- Flooring: Hardwood, Tile
- Windows: Window Coverings
- Basement: Crawl Space
- Number of fireplaces: 2
- Fireplace features: Family Room, Master Bedroom
Interior area
- Total structure area: 5,795
- Total interior livable area: 5,795 sqft
Property
Parking
- Total spaces: 11
- Parking features: Attached, Workshop in Garage, Garage Door Opener
- Garage spaces: 8
Features
- Levels: Three Or More
- Stories: 3
- Patio & porch: Deck
- Exterior features: Dog Run, Garden/Play
- Has private pool: Yes
- Pool features: Gunite
- Has spa: Yes
- Spa features: Heated
- Fencing: Fenced
- Has view: Yes
- View description: Golf Course, Park/Greenbelt, Hills, Las Trampas Foothills
Lot
- Size: 2.18 Acres
- Features: On Golf Course, Close to Clubhouse, Premium Lot, Back Yard, Side Yard
Details
- Parcel number: 1936900537
- Special conditions: Standard
- Other equipment: Irrigation Equipment
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary,Traditional
- Property subtype: Residential, Single Family Residence
Materials
- Stone, Wood Siding
- Roof: Composition,Metal
Condition
- Existing
- New construction: No
- Year built: 2000
Details
- Builder name: Richard Avelar
Utilities & green energy
- Electric: Photovoltaics Seller Owned
- Water: Public
Community & neighborhood
Location
- Region: Alamo
- Subdivision: Roundhill Estate
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $360 quarterly
- Amenities included: Other
- Services included: Common Area Maint, Management Fee, Reserve Fund
- Association name: CALL LISTING AGENT
- Association phone: 925-743-3080
Other
Other facts
- Listing agreement: Excl Right
- Price range: $4.9M - $3M
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 4/27/2026 | Sold | $3,004,100-26.7%$518/sqft |
Source: Public Record Report a problem | ||
| 11/6/2025 | Listing removed | $4,100,000$708/sqft |
Source:  CCAR #41113840 Report a problem | ||
| 10/5/2025 | Listed for sale | $4,100,000$708/sqft |
Source: CCAR #41113840 Report a problem | ||
| 10/5/2025 | Listing removed | $4,100,000$708/sqft |
Source: CCAR #41092330 Report a problem | ||
| 8/12/2025 | Price change | $4,100,000-6.8%$708/sqft |
Source: CCAR #41092330 Report a problem | ||
| 5/22/2025 | Price change | $4,400,000-4.3%$759/sqft |
Source:  bridgeMLS/CCAR/Bay East AOR #41092330 Report a problem | ||
| 5/8/2025 | Price change | $4,600,000-2.1%$794/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41092330 Report a problem | ||
| 4/30/2025 | Price change | $4,700,000-6%$811/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41092330 Report a problem | ||
| 4/7/2025 | Listed for sale | $4,999,000+3.1%$863/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41092330 Report a problem | ||
| 4/9/2024 | Sold | $4,850,000$837/sqft |
Source: Bay East AOR #41024690 Report a problem | ||
| 7/18/2023 | Pending sale | $4,850,000$837/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41024690 Report a problem | ||
| 4/26/2023 | Listed for sale | $4,850,000+61.7%$837/sqft |
Source: bridgeMLS/CCAR/Bay East AOR #41024690 Report a problem | ||
| 3/26/2018 | Sold | $3,000,000-6.3%$518/sqft |
Source: CCAR #40808966 Report a problem | ||
| 3/9/2018 | Pending sale | $3,200,000$552/sqft |
Source: Compass California, Inc. #40808966 Report a problem | ||
| 1/31/2018 | Listed for sale | $3,200,000-1.5%$552/sqft |
Source: Compass California, Inc. #40808966 Report a problem | ||
| 11/24/2017 | Listing removed | $3,250,000$561/sqft |
Source: Empire Realty Associates #40773523 Report a problem | ||
| 10/2/2017 | Price change | $3,250,000-11%$561/sqft |
Source: Empire Realty Associates #40773523 Report a problem | ||
| 6/29/2017 | Price change | $3,650,000-8.7%$630/sqft |
Source: Empire Realty Associates #40773523 Report a problem | ||
| 5/12/2017 | Price change | $3,999,999-5.9%$690/sqft |
Source: Empire Realty Associates #40773523 Report a problem | ||
| 4/27/2017 | Price change | $4,250,000-5.6%$733/sqft |
Source: Empire Realty Associates #40773523 Report a problem | ||
| 3/16/2017 | Listed for sale | $4,500,000+2032.7%$777/sqft |
Source: Empire Realty Associates, Inc. #40773523 Report a problem | ||
| 3/3/1994 | Sold | $211,000$36/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $75,145 +100% | $4,947,000 +47.8% |
| 2024 | $37,573 +1.5% | $3,346,553 +2% |
| 2023 | $37,021 +0.7% | $3,280,935 +2% |
| 2022 | $36,751 +2.1% | $3,216,604 +2% |
| 2021 | $35,991 +0.7% | $3,153,535 +1% |
| 2020 | $35,754 +1.2% | $3,121,200 +2% |
| 2019 | $35,346 +155.7% | $3,060,000 +164% |
| 2018 | $13,821 +3.7% | $1,159,137 +2% |
| 2017 | $13,331 +1.8% | $1,136,410 +2% |
| 2016 | $13,101 +1.2% | $1,114,128 +1.5% |
| 2015 | $12,945 +1.3% | $1,097,394 +2% |
| 2014 | $12,781 | $1,075,898 +0.5% |
| 2013 | -- | $1,071,037 +2% |
| 2012 | -- | $1,050,037 +2% |
| 2011 | -- | $1,029,449 +0.8% |
| 2010 | -- | $1,021,756 -0.2% |
| 2009 | -- | $1,024,184 +2% |
| 2008 | -- | $1,004,103 +2% |
| 2007 | -- | $984,415 +2% |
| 2006 | -- | $965,114 +2% |
| 2005 | -- | $946,191 +2% |
| 2004 | -- | $927,640 +24.3% |
| 2003 | -- | $746,540 +18.9% |
| 2002 | -- | $628,079 +2% |
| 2001 | -- | $615,765 |
Find assessor info on the county website
Neighborhood: 94507
Nearby schools
GreatSchools rating
- 9/10Rancho Romero Elementary SchoolGrades: K-5Distance: 2 mi
- 10/10Stone Valley Middle SchoolGrades: 6-8Distance: 1 mi
- 10/10Monte Vista High SchoolGrades: 9-12Distance: 1.8 mi
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Estimated market value
$4,381,900
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Estimated market value
$4,381,900
- California
- Contra Costa County
- Alamo
- 94507
- 170 Tracy Ln
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