NOT LISTED FOR SALE

818 Kalthoff Common Livermore, CA 94550

Ruby Hill Neighborhood

Estimated Value: $4,015,000 - $4,725,000

5 Beds
5.5 Baths
4,500 Sq Ft
$997/Sq Ft Est. Value

Last Sold October 02, 2020

Last sale price $3,450,000 $767 Per Sq Ft

Est. 22% increase in value since last sale

Current estimated payment $25,180/month

15 Days on Market

Highlights

  • In Ground Pool
  • Updated Kitchen
  • Vineyard
  • William Mendenhall Middle School Rated A
  • 886,743 Sq Ft lot
  • French Country Architecture

About This Home

As of October 2020

Completely remodeled, custom single-story Ruby Hill Vineyard Estate in the heart of the acclaimed South Livermore Wine Country. Located on one of the best and most private lots with stunning and unobstructed views of vineyards and sunsets looking at Mt. Diablo and Livermore Valley. The home features new solar panels, 6 heating & cooling zones, two new entry ways from the patio, all new kitchen cabinets, new granite island with new sinks, fixtures, water filters, new Thermador refrigerator, new Miele convection/steam oven, two new Miele dishwashers, new Sharp drawer microwave, external, remote controlled European Rolling Shutters in kitchen, and so much more! The 20.43 acre vineyard estate has a 2 acre building pad on which the home is located, 13.6 acres of re-grafted Sauvignon Blanc grapes and can be operated as a boutique winery with tasting room, events and third party production. Easy access to the downtowns of Livermore and Pleasanton, dining, shopping and transportation.

Last Agent to Sell the Property

Uwe Maercz

Compass License #01390383 Listed on: 08/19/2020

Compass

Co-Listed By

Sonali Sethna

Compass License #01194792

Last Buyer's Agent

Lyn Cobb

Coldwell Banker Realty License #01332535

Coldwell Banker Realty

Home Details

Home Type

  • Single Family

Year Built

  • Built in 2000

Lot Details

  • 20.36 Acre Lot
  • Private Lot
  • Front Yard

HOA Fees

  • $135 Monthly HOA Fees

Parking

  • 3 Car Garage
  • Garage Door Opener
  • Parking Lot

Home Design

  • French Country Architecture
  • French Provincial Architecture
  • Composition Shingle Roof

Interior Spaces

  • 1-Story Property
  • Family Room with Fireplace
  • 3 Fireplaces
  • Living Room with Fireplace
  • 220 Volts In Laundry

Kitchen

  • Updated Kitchen
  • Breakfast Area or Nook
  • Built-In Self-Cleaning Double Oven
  • Built-In Range
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Solid Surface Countertops
  • Trash Compactor
  • Disposal

Flooring

  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Fireplace in Primary Bedroom

Utilities

  • Cooling Available
  • Zoned Heating
  • 220 Volts in Kitchen
  • Water Filtration System
  • Well

Additional Features

  • In Ground Pool
  • Vineyard

Community Details

  • Association fees include management fee, reserves, street
  • Peachtree HOA, Phone Number (925) 417-1903
  • Ruby Hill Vineya Subdivision

Listing and Financial Details

  • Assessor Parcel Number 99134317

Home Details

Home Type

Single Family

Year Built

Built in 2000

Lot Details

0

HOA Fees

$135 per month

Parking

3

Listing Details

  • Stories: 1
  • Year Built: 2000
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Co List Office Mls Id: SPSP02
  • Subdivision Name: Ruby Hill Vineya
  • Directions: I-84 to Kalthoff Common
  • Architectural Style: French Country, French Provincial
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • remarks11: EZ to show, please qualify your clients and follow COVID showing guidelines. Call US at 925.360.8758 and 925.525.2569.
  • remarks22: Uwe Maercz - 925-360-8758 - Completely remodeled, custom single-story Ruby Hill Vineyard Estate in the heart of the acclaimed South Livermore Wine Country. Located on one of the best and most private lots with stunning and unobstructed views of vineyards and sunsets looking at Mt. Diablo and Livermore Valley. The home features new solar panels, 6 heating & cooling zones, two new entry ways from the patio, all new kitchen cabinets, new granite island with new sinks, fixtures, water filters, new Thermador refrigerator, new Miele convection/steam oven, two new Miele dishwashers, new Sharp drawer microwave, external, remote controlled European Rolling Shutters in kitchen, and so much more! The 20.43 acre vineyard estate has a 2 acre building pad on which the home is located, 13.6 acres of re-grafted Sauvignon Blanc grapes and can be operated as a boutique winery with tasting room, events and third party production.Easy access to the downtowns of Livermore and Pleasanton, dining, shopping and transportation.
  • Special Features: VirtualTour

Interior Features

  • Flooring: Tile, Carpet, Other
  • Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Oven, Range, Refrigerator, Self Cleaning Oven, Trash Compactor, Water Filter System
  • Other Equipment: Other
  • Full Bathrooms: 5
  • Total Bedrooms: 5
  • Fireplace Features: Family Room, Living Room, Master Bedroom
  • Fireplaces: 3
  • Fireplace: Yes
  • Window Features: Window Coverings
  • Room Kitchen Features: 220 Volt Outlet, Breakfast Nook, Counter - Solid Surface, Dishwasher, Double Oven, Garbage Disposal, Gas Range/Cooktop, Island, Microwave, Oven Built-in, Range/Oven Built-in, Refrigerator, Self-Cleaning Oven, Trash Compactor, Updated Kitchen, Other

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Premium Lot, Vineyard, Front Yard, Private
  • Pool Features: In Ground
  • Pool Private: Yes
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 3
  • Parking Features: Parking Spaces, Parking Lot, Garage Door Opener

Utilities

  • Heating: Zoned
  • Cooling: Ceiling Fan(s), Other
  • Laundry Features: 220 Volt Outlet
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: 220 Volts in Kitchen
  • Water Source: Storage Tank, Well

Condo/Co-op/Association

  • Amenities: Other
  • Association Fee: 135
  • Association Fee Frequency: Monthly
  • Association Name: PEACHTREE HOA
  • Phone: 925-417-1903
  • Association: Yes

Fee Information

  • Association Fee Includes: Management Fee, Reserves, Other, Street

Schools

  • Senior High School District: Livermore Valley (925) 606-3200

Lot Info

  • Lot Size Sq Ft: 886743
  • Parcel Number: 99134317

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jan 27, 2022
Sold by
Singh and Ruta
Bought by
Singh Family Trust
Current Estimated Value
$4,209,335

Purchase Details

Closed on
Jan 20, 2022
Sold by
Singh Sarvraj and Singh Ruta
Bought by
Singh Family Trust and Singh

Purchase Details

Listed on
Aug 19, 2020
Closed on
Sep 29, 2020
Sold by
Donovan Trust and Donovan Michelle R
Bought by
Singh Sarvraj and Singh Ruta
Seller's Agent
Uwe Maercz
Compass
Buyer's Agent
Lyn Cobb
Coldwell Banker Realty
List Price
$3,448,888
Sold Price
$3,450,000
Premium/Discount to List
$1,112
0.03%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
5.09%
Original Mortgage
$1,725,000
Interest Rate
2.9%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 5, 2015
Sold by
Thompson Michael C S
Bought by
Donovan Trust

Purchase Details

Closed on
Dec 16, 2005
Sold by
Thompson Michael C S
Bought by
Thompson Michael C S

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
5.97%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Nov 8, 1999
Sold by
Vineyard Estates Development Company Llc
Bought by
Thompson Michael C S

Purchase Details

Closed on
Aug 12, 1999
Sold by
Kalthoff Stephen A and Kalthoff Cecile H
Bought by
Ruby Hill Vineyard Farming Company Inc

Purchase Details

Closed on
Jul 1, 1999
Sold by
Ruby Hill Development Joint Venture Lp
Bought by
Ruby Hill Vineyard Farming Company Inc
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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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
Singh Family Trust -- None Listed On Document
Singh Family Trust -- None Listed On Document
Singh Sarvraj $3,450,000 First American Title
Donovan Trust $2,662,000 Orange Coast Title Company
Thompson Michael C S -- None Available
Thompson Michael C S -- Fidelity National Title Co
Thompson Michael C S $900,000 Old Republic Title
Ruby Hill Vineyard Farming Company Inc -- Old Republic Title
Ruby Hill Vineyard Farming Company Inc -- Old Republic Title
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Singh Sarvraj $1,725,000
Previous Owner Thompson Michael C S $1,000,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
06/16/2025 06/16/25 Off Market $3,450,000 -- --
02/04/2025 02/04/25 Off Market $3,450,000 -- --
10/02/2020 10/02/20 Sold $3,450,000 0.0% $767 / Sq Ft
09/03/2020 09/03/20 Pending -- -- --
08/19/2020 08/19/20 For Sale $3,448,888 -- $766 / Sq Ft
Source: Bay East Association of REALTORS®

Tax History Compared to Growth

Source: Public Records

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 $36,424 $3,224,782 $1,190,662 $1,883,410
2024 $36,424 $3,182,396 $1,167,320 $1,846,488
2023 $36,353 $3,144,415 $1,144,440 $1,999,975
2022 $36,250 $3,100,592 $1,122,000 $1,774,800
2021 $35,711 $3,051,088 $1,100,000 $1,740,000
2020 $26,688 $2,103,411 $659,352 $1,444,059
2019 $26,737 $2,062,181 $646,428 $1,415,753
2018 $24,888 $1,966,756 $633,756 $1,333,000
2017 $23,231 $1,928,194 $621,330 $1,306,864
2016 $23,612 $1,890,395 $609,150 $1,281,245
2015 $24,553 $2,048,839 $511,528 $1,537,311
2014 $24,194 $2,008,716 $501,508 $1,507,208
Source: Public Records

Agents Affiliated with this Home

  • Uwe Maercz

    Seller's Agent in 2020

    Uwe Maercz

    Compass

    (925) 360-8758

    5 in this area

    44 Total Sales

    Uwe Maercz
    Section Image
  • Sonali Sethna

    Seller Co-Listing Agent in 2020

    Sonali Sethna

    Compass

    (925) 525-2569

    5 in this area

    74 Total Sales

    Sonali Sethna
    Section Image
  • Lyn Cobb

    Buyer's Agent in 2020

    Lyn Cobb

    Coldwell Banker Realty

    (650) 464-2622

    28 Total Sales

    Lyn Cobb
    Section Image
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Map

Source: Bay East Association of REALTORS®

MLS Number: 40917297

Bay East Association of REALTORS®

APN: 099-1343-017-00

California Alameda County Livermore 94550 Ruby Hill

818 Kalthoff Common, Livermore, CA

Not Listed for Sale

Detached

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