NOT LISTED FOR SALE

35 Alta Sierra Place Alamo, CA 94507

Estimated Value: $1,816,000 - $2,270,229

4 Beds
2.5 Baths
2,498 Sq Ft
$785/Sq Ft Est. Value

Sale Details

Date Sold: October 20, 2025

Last sale price $1,800,000 $721 Per Sq Ft

Est. 9% increase in value since last sale

Current estimated payment $12,333 / mo

36 Days on Market

Highlights

  • In Ground Pool
  • RV or Boat Parking
  • Wood Flooring
  • Stone Valley Middle School Rated A
  • Colonial Architecture
  • Corner Lot

About This Home

As of October 2025

Nestled in an expansive .43 acre corner lot in one of Alamo's most coveted family neighborhoods with a grand entrance and soaring redwood trees. This beautiful Colonial style home features 2498 SF of comfort & versatility featuring 4 bedrooms with a primary suite, 2.5 baths, family room w/ brick woodburning fireplace for cozy gatherings, eat-in kitchen and a private office. The backyard is an entertainers paradise boasting a covered patio for lounging, relaxing and alfresco dining. Stroll out to the gorgeous sparkling pool, outdoor grill, expansive lawn with several seating areas, and ample space to add an ADU with a separate driveway, or sport court for family fun or you can build your own private retreat or guesthouse. The possibilities are endless! Opportunities like this don't come by often with the space, style & potential in one of Alamo's most sought after neighborhoods. Minutes from high ranking schools, Roundhill Golf Course and Country Club. 3 minutes from the freeway and 10 minutes from quaint Downtown Danville and beautiful Downtown Walnut Creek with restaurants and shopping galore. So much potential to make this home a Dream Come True for YOU!

Last Agent to Sell the Property

Toni Rubino

Perchak Properties, Inc. License #01428629 Listed on: 07/30/2025

Last Buyer's Agent

Mehak Chadha

Coldwell Banker Realty License #02173496

Coldwell Banker Realty

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1972

Lot Details

  • 18,500 Sq Ft Lot
  • Corner Lot

Parking

  • 3 Car Direct Access Garage
  • Side Facing Garage
  • Garage Door Opener
  • On-Street Parking
  • RV or Boat Parking

Home Design

  • Colonial Architecture
  • Composition Shingle Roof
  • Wood Siding

Interior Spaces

  • 2-Story Property
  • Wood Burning Fireplace
  • Brick Fireplace

Kitchen

  • Built-In Oven
  • Gas Range
  • Microwave
  • Dishwasher

Flooring

  • Wood
  • Carpet
  • Linoleum

Bedrooms and Bathrooms

  • 4 Bedrooms

Laundry

  • Laundry in unit
  • Dryer
  • Washer
  • 220 Volts In Laundry

Pool

  • In Ground Pool
  • Gas Heated Pool

Utilities

  • Central Heating and Cooling System
  • Gas Water Heater

Community Details

  • No Home Owners Association
  • Alamo Subdivision

Listing and Financial Details

  • Assessor Parcel Number 1972830010

Home Details

Home Type

Single Family

Year Built

Built in 1972

Lot Details

0.42 Acres

Parking

3

Listing Details

  • Stories: 2
  • Year Built: 1972
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Alamo
  • Directions: Stone Valley Rd (East) to Alta Sierra Pl
  • Architectural Style: Colonial
  • Garage Yn: Yes
  • Unit Levels: Two Story
  • New Construction: No
  • Special Features: VirtualTour

Interior Features

  • Flooring: Hardwood, Linoleum, Carpet
  • Appliances: Dishwasher, Gas Range, Microwave, Oven, Dryer, Washer, Gas Water Heater
  • Accessibility Features: None
  • Full Bathrooms: 2
  • Total Bedrooms: 4
  • Fireplace Features: Brick, Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Tile Counters, Dishwasher, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Microwave, Oven Built-in

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Corner Lot, Level, Premium Lot
  • Pool Features: Gas Heat, In Ground, On Lot
  • Pool Private: Yes
  • Construction Type: Wood Siding
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Attached, Int Access From Garage, Parking Spaces, RV/Boat Parking, Side Yard Access, Garage Faces Side, On Street, Garage Door Opener

Utilities

  • Heating: Central
  • Cooling: Central Air
  • Laundry Features: 220 Volt Outlet, Dryer, Laundry Room, Washer, In Unit
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar

Condo/Co-op/Association

  • Association: No
  • Pets Allowed: Yes

Schools

  • Senior High School District: San Ramon Valley (925) 552-5500

Lot Info

  • Lot Size Sq Ft: 18500
  • Parcel Number: 1972830010

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 30, 2025
Closed on
Oct 2, 2025
Sold by
Oakland Properties Inc
Bought by
Mishra Nitin and Ojha Ekta
Seller's Agent
Toni Rubino
Perchak Properties, Inc.
Buyer's Agent
Mehak Chadha
Coldwell Banker Realty
List Price
$1,999,000
Sold Price
$1,800,000
Premium/Discount to List
-$199,000
-9.95%
Views
61
Current Estimated Value
$1,962,057

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$162,057
Avg. Annual Appreciation
18.82%
Original Mortgage
$1,440,000
Outstanding Balance
$1,432,937
Interest Rate
6.13%
Mortgage Type
New Conventional
Estimated Equity
$529,120

Purchase Details

Closed on
Apr 7, 2022
Sold by
Klasp Llc
Bought by
Oakland Properties Inc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,495,000
Interest Rate
3.85%
Mortgage Type
New Conventional

Purchase Details

Listed on
Apr 6, 2021
Closed on
Mar 24, 2021
Sold by
Obrien Andrea
Bought by
Obrien Mark
Seller's Agent
Andrea Scott
The Agency
Buyer's Agent
Toni Rubino
Perchak Properties, Inc.
List Price
$165,000,000
Sold Price
$1,650,000
Premium/Discount to List
-$163,350,000
-99%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.50%
Original Mortgage
$1,630,000
Interest Rate
2.73%
Mortgage Type
Commercial

Purchase Details

Listed on
Apr 6, 2021
Closed on
Mar 23, 2021
Sold by
Obrien Mark J and Obrien Mark
Bought by
Klasp Llc
Seller's Agent
Andrea Scott
The Agency
Buyer's Agent
Toni Rubino
Perchak Properties, Inc.
List Price
$165,000,000
Sold Price
$1,650,000
Premium/Discount to List
-$163,350,000
-99%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,630,000
Interest Rate
2.73%
Mortgage Type
Commercial

Purchase Details

Closed on
Mar 3, 2014
Sold by
Brien Mark O and Brien Andrea O
Bought by
Mark & Andrea O Brien Revocable Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$747,500
Interest Rate
2.85%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Feb 4, 2014
Sold by
Brien Mark O and Brien Andrea O
Bought by
Brien Mark O and Brien Andrea O

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$747,500
Interest Rate
2.85%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Mar 22, 1996
Sold by
Emc Mtg Corp
Bought by
Obrien Mark J and Obrien Andrea

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$312,000
Interest Rate
6.98%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 27, 1995
Sold by
State Street Bank & Trust Company
Bought by
Emc Mtg Corp

Purchase Details

Closed on
Dec 29, 1994
Sold by
State Street Bank & Trust Company
Bought by
State Street Bank & Trust Company
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Mishra Nitin $1,800,000 First American Title
Oakland Properties Inc -- Chicago Title
Obrien Mark -- --
Klasp Llc $1,650,000 Wfg National Title Ins Co
Mark & Andrea O Brien Revocable Trust -- None Available
Obrien Mark -- None Available
Brien Mark O -- First American Title Company
Obrien Mark J $390,000 Chicago Title Co
Emc Mtg Corp -- Nations Title Insurance Co
State Street Bank & Trust Company $370,417 First American Title Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Mishra Nitin $1,440,000
Previous Owner Oakland Properties Inc $1,495,000
Previous Owner Klasp Llc $1,630,000
Previous Owner Brien Mark O $747,500
Previous Owner Obrien Mark J $312,000
Closed Obrien Mark J $50,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
10/20/2025 10/20/25 Sold $1,800,000 -10.0% $721 / Sq Ft
09/04/2025 09/04/25 Pending -- -- --
07/30/2025 07/30/25 For Sale $1,999,000 +21.2% $800 / Sq Ft
02/04/2025 02/04/25 Off Market $1,650,000 -- --
04/06/2021 04/06/21 Sold $1,650,000 -99.0% $661 / Sq Ft View Prior Sale
04/06/2021 04/06/21 Pending -- -- --
04/06/2021 04/06/21 For Sale $165,000,000 -- $66,053 / Sq Ft
Source: Contra Costa Association of REALTORS®

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 $24,029 $2,122,415 $1,485,691 $636,724
2024 $23,545 $2,080,800 $1,456,560 $624,240
2023 $17,751 $1,540,000 $1,073,000 $467,000
2022 $19,529 $1,683,000 $1,173,000 $510,000
2021 $7,545 $598,537 $360,506 $238,031
2019 $7,323 $580,786 $349,814 $230,972
2018 $7,051 $569,399 $342,955 $226,444
2017 $6,791 $558,235 $336,231 $222,004
2016 $6,696 $547,290 $329,639 $217,651
2015 $6,603 $539,070 $324,688 $214,382
2014 -- $528,511 $318,328 $210,183
Source: Public Records

Agents Affiliated with this Home

  • T

    Seller's Agent in 2025

    Toni Rubino

    Perchak Properties, Inc.

    (925) 351-3043

    2 in this area

    24 Total Sales

    Toni Rubino
    Section Image

  • M

    Buyer's Agent in 2025

    Mehak Chadha

    Coldwell Banker Realty

    (925) 282-5161

    1 in this area

    2 Total Sales

    Mehak Chadha
    Section Image
  • Andrea Scott

    Seller's Agent in 2021

    Andrea Scott

    The Agency

    (925) 788-9374

    41 in this area

    78 Total Sales

    Andrea Scott
    Section Image
See All Agents

Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41106380

Contra Costa Association of REALTORS®

APN: 197-283-001-0

California Contra Costa County Alamo 94507

35 Alta Sierra Place, Alamo, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Contra Costa Association of REALTORS® Bay East ©2026. BridgeMLS ©2026, CCAR ©2026. 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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