NOT LISTED FOR SALE

849 Tranquility Cir Unit 10 Livermore, CA 94551

Las Positas Neighborhood

Estimated Value: $754,813

2 Beds
2.5 Baths
1,254 Sq Ft
0.34 Acre Lot

Sale Details

Date Sold: January 27, 2021

Last sale price $685,000 $546 Per Sq Ft

Est. 10% increase in value since last sale

Current estimated payment $5,415 / mo

Highlights

  • Fitness Center
  • Updated Kitchen
  • Contemporary Architecture
  • Rancho Las Positas Elementary School Rated A
  • Clubhouse
  • Wood Flooring

About This Home

As of January 2021

The perfect place to call Home! Privacy. Does not face another building. Open concept kitchen flows beautifully into family room. Stainless appliances. Quartz slab countertops, large island w/ spacious adjacent dining area. Full subway tile backsplash. Ship Lap accent wall in Dining Area. Great natural light. Wide plank hardwood floors. Custom window coverings include blinds & drapes. Upgraded faucets & hardware in all baths. Designer pendant light fixtures. LED recessed can lights in bedrooms. Pure flow water softener. Upgraded double insulation. Finished walls plus extra storage in the garage. Amazing Amenities welcome you to this resort like community w/clubhouse, pool w/spa, fitness center, playground, basketball court, bocce ball, community garden, yoga & meditation lawn, fitness loop w/workout stations, art sculptures & more! Close to walking trail into town.

Last Agent to Sell the Property

Teresa Hooper

Compass License #01910776 Listed on: 01/04/2021

Compass

Last Buyer's Agent

Lynne Ancien-Ronen

Jpar Iron Horse Real Estate License #01418699

Jpar Iron Horse Real Estate

Range of Values:

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Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Property Details

Home Type

  • Condominium

Year Built

  • Built in 2018

Lot Details

  • 0.34

HOA Fees

  • $344 Monthly HOA Fees

Parking

  • 1 Car Direct Access Garage
  • Enclosed Parking
  • Garage Door Opener
  • Guest Parking
  • Off-Street Parking

Home Design

  • Contemporary Architecture
  • Entry on the 1st floor
  • Slab Foundation
  • Ceiling Insulation
  • Shingle Roof
  • Wood Siding

Interior Spaces

  • 3-Story Property
  • Sound System
  • Family Room Off Kitchen

Kitchen

  • Updated Kitchen
  • Built-In Self-Cleaning Oven
  • Built-In Range
  • Indoor Grill
  • Microwave
  • Plumbed For Ice Maker
  • Dishwasher
  • Kitchen Island
  • Solid Surface Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 2 Bedrooms

Laundry

  • Laundry closet
  • 220 Volts In Laundry

Home Security

Outdoor Features

  • Built-In Barbecue

Utilities

  • Forced Air Heating and Cooling System
  • 220 Volts in Kitchen
  • Tankless Water Heater

Listing and Financial Details

  • Assessor Parcel Number 90317145

Community Details

Overview

  • Association fees include common area maintenance, management fee, reserves, ground maintenance
  • 179 Units
  • Sage HOA, Phone Number (925) 452-8731
  • Built by Shea
  • Sage Subdivision, Synergy Floorplan
  • Greenbelt

Amenities

  • Community Barbecue Grill
  • Clubhouse

Recreation

  • Recreation Facilities
  • Community Playground
  • Fitness Center
  • Community Pool
  • Community Spa

Pet Policy

  • Pets Allowed

Security

  • Fire and Smoke Detector

Property Details

Home Type

Condominium

Year Built

Built in 2018

Lot Details

0.34 Acres

HOA Fees

$344 per month

Parking

1

Listing Details

  • Year Built: 2018
  • Property Sub Type: Condominium
  • Prop. Type: Residential
  • Subdivision Name: SAGE
  • Directions: Isabel-Portola Ave- Tranquility Circle
  • Architectural Style: Contemporary
  • Building Name: Sage
  • Carport Y N: No
  • Entry Level: 1
  • Garage Yn: Yes
  • Unit Levels: Three or More Stories
  • New Construction: No
  • Efficiency: Ceiling Insulation, Water Heater
  • ResoPropertyType: Residential
  • ResoBuildingAreaSource: PublicRecords
  • Special Features: VirtualTour

Interior Features

  • Flooring: Hardwood, Tile, Carpet
  • Appliances: Dishwasher, Disposal, Gas Range, Grill Built-in, Plumbed For Ice Maker, Microwave, Oven, Range, Self Cleaning Oven, Tankless Water Heater
  • Accessibility Features: None
  • Full Bathrooms: 2
  • Total Bedrooms: 2
  • Door Features: Mirrored Closet Door(s)
  • Fireplace Features: None
  • Fireplace: No
  • Interior Amenities: Kitchen/Family Combo, Counter - Solid Surface, Kitchen Island, Updated Kitchen, Sound System
  • Window Features: Window Coverings
  • Room Kitchen Features: 220 Volt Outlet, Counter - Solid Surface, Dishwasher, Garbage Disposal, Gas Range/Cooktop, Grill Built-in, Ice Maker Hookup, Island, Microwave, Oven Built-in, Range/Oven Built-in, Self-Cleaning Oven, Updated Kitchen

Exterior Features

  • Roof: Shingle
  • Lot Features: No Lot
  • Pool Features: None
  • Pool Private: No
  • View: None
  • View: No
  • Builder Name: Shea
  • Construction Type: Wood Siding
  • Exterior Features: Unit Faces Street, No Yard
  • Foundation Details: Slab
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 1
  • Attached Garage: Yes
  • Covered Parking Spaces: 1
  • Parking Features: Attached, Int Access From Garage, Off Street, Enclosed, Garage Door Opener

Utilities

  • Heating: Forced Air
  • Utilities: All Public Utilities
  • Cooling: Central Air
  • Laundry Features: 220 Volt Outlet, Laundry Closet, In Unit
  • Security: Security Alarm - Leased, Smoke Detector(s)
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Electric: No Solar, 220 Volts in Kitchen
  • Electricity On Property: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Amenities: Clubhouse, Greenbelt, Fitness Center, Playground, Pool, Spa/Hot Tub, Other, BBQ Area, Guest Parking, Recreation Facilities
  • Association Fee: 344
  • Association Fee Frequency: Monthly
  • Association Name: SAGE HOA
  • Phone: 925-452-8731
  • Association: Yes
  • Pets Allowed: Yes
  • ResoAssociationFeeFrequency: Monthly

Fee Information

  • Association Fee Includes: Common Area Maint, Management Fee, Reserves, Maintenance Grounds

Lot Info

  • Parcel Number: 90317145
  • ResoLotSizeUnits: Acres

Multi Family

  • Number Of Units In Community: 179

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Mar 20, 2026
Sold by
Scott Zwier
Bought by
Current Estimated Value
$754,813

Purchase Details

Listed on
Jan 4, 2021
Closed on
Jan 20, 2021
Sold by
Romanelli Caltlin and Romanelli Jake
Bought by
Zwier Timothy Scott
Seller's Agent
Teresa Hooper
Compass
Buyer's Agent
Lynne Ancien-Ronen
Jpar Iron Horse Real Estate
List Price
$670,000
Sold Price
$685,000
Premium/Discount to List
$15,000
2.24%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
1.73%
Original Mortgage
$548,000
Interest Rate
2.67%
Mortgage Type
New Conventional

Purchase Details

Closed on
Oct 24, 2018
Sold by
Shea Homes Inc
Bought by
Romanelli Caitlin and Romanelli Jake

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$621,077
Interest Rate
4.7%
Mortgage Type
New Conventional
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Las Positas, CA

  • Sara Cooper Real Estate Agent - Legacy Properties

    Sara Cooper

    Legacy Properties

    (209) 297-9591

    129 Total Sales

    1 in Las Positas

    $875,000 Price

    Sara Cooper
     Section Image

  • SK

    Sangeet Kumar

    Sparrow Pacific Homes

    (510) 660-0561

    18 Total Sales

    1 in Las Positas

    $765,000 Price

    Sangeet Kumar
     Section Image
  • Jay Grewal Real Estate Agent - Doorlight Inc

    Jay Grewal

    Doorlight Inc

    (844) 910-0103

    83 Total Sales

    1 in Las Positas

    $887,000 Price

    Jay Grewal
     Section Image
  • Laura Nelson Real Estate Agent - EXP Realty

    Laura Nelson

    EXP Realty

    (925) 396-8308

    81 Total Sales

    1 in Las Positas

    $898,000 Price

    Laura Nelson
     Section Image
  • Peggy Whalen Real Estate Agent - Notable Real Estate

    Peggy Whalen

    Notable Real Estate

    (925) 476-0654

    15 Total Sales

    1 in Las Positas

    $910,000 Price

    Peggy Whalen
     Section Image
  • Viviana Cherman Real Estate Agent - Serhant California, Inc

    Viviana Cherman

    Serhant California, Inc

    (925) 433-7968

    67 Total Sales

    1 in Las Positas

    $800,000 Price

    Viviana Cherman
     Section Image
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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
-- None Listed On Document
Zwier Timothy Scott $685,000 Chicago Title Company
Romanelli Caitlin $690,500 Chicago Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $548,000
Previous Owner Romanelli Caitlin $626,000
Previous Owner Srinivasan Sudharsan $672,000
Previous Owner Romanelli Caitlin $621,077
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
02/04/2025 02/04/25 Off Market $685,000 -- --
01/27/2021 01/27/21 Sold $685,000 +2.2% $546 / Sq Ft
01/04/2021 01/04/21 Pending -- -- --
01/04/2021 01/04/21 For Sale $670,000 -- $534 / Sq Ft
Source: Contra Costa Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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
2026 $9,718 $749,280 $226,884 $529,396
2025 $9,718 $734,457 $222,437 $519,020
2024 $9,538 $719,921 $218,076 $508,845
2023 $9,405 $712,673 $213,802 $498,871
2022 $9,271 $691,700 $209,610 $489,090
2021 $8,801 $704,188 $43,386 $667,802
2020 $9,151 $703,902 $42,942 $660,960
2019 $9,269 $690,100 $42,100 $648,000
2018 $1,184 $41,206 $41,206 $0
Source: Public Records

Agents Affiliated with this Home

  • Teresa Hooper Real Estate Agent - Compass

    Seller's Agent in 2021

    Teresa Hooper

    Compass

    (925) 262-3820

    62 Total Sales

    Teresa Hooper
    Section Image
  • Lynne Ancien-Ronen Real Estate Agent - Jpar Iron Horse Real Estate

    Buyer's Agent in 2021

    Lynne Ancien-Ronen

    Jpar Iron Horse Real Estate

    (925) 786-3765

    58 Total Sales

    Lynne Ancien-Ronen
    Section Image
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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 40932891

Contra Costa Association of REALTORS®

APN: 903-0017-145-00

California Alameda County Livermore 94551 Las Positas

849 Tranquility Cir Unit 10, Livermore, 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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