$1,300,000
SOLD JUL 24, 2025

3348 Betty Ln Lafayette, CA 94549

Burton Valley Neighborhood
3 Beds
2 Baths
1,577 Sq Ft
10,600 Sq Ft Lot

Recently Sold

$824 Per Sq Ft

48 Days on Market

Highlights

  • Fireplace in Primary Bedroom
  • Contemporary Architecture
  • No HOA
  • Burton Valley Elementary School Rated A
  • Wood Flooring
  • 2 Car Attached Garage

About This Home

As of July 2025

Presenting the perfect opportunity for buyers looking to create their dream home in the highly sought-after Lafayette Valley Estates. This 3 bedroom, 2 bath home features an expansive deck overlooking an expansive 10,600 square foot lot, offering endless potential for an addition or potential ADU. The house is ready for a new owner to bring their vision to life. While the house needs certain modifications, this is the chance you have been waiting for! Endless possibilities to convert the basement to living space, expanding to backyard etc...With proximity to the popular Lafayette trails, community center, pickleball courts & Las Trampas community pool ensures endless recreational opportunities. This vibrant community is zoned for its top-rated schools; Burton Valley Elem, Stanley middle and #10 rated Campolindo High School as well as Acalanes High school. Close to charming downtown, and unbeatable proximity to San Francisco, Oakland, Walnut Creek, and beyond, this home is an incredible investment in both lifestyle and future value.

Last Agent to Sell the Property

Kevin Kieffer

Compass License #01330888 Listed on: 05/29/2025

Compass

Last Buyer's Agent

Melanie Snow

Coldwell Banker License #00878893

Coldwell Banker

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1952

Lot Details

  • 10,600 Sq Ft Lot
  • Lot Sloped Down

Parking

  • 2 Car Attached Garage
  • Garage Door Opener

Home Design

  • Contemporary Architecture
  • Raised Foundation
  • Composition Shingle Roof
  • Wood Siding

Interior Spaces

  • 1-Story Property
  • Laundry in Garage

Kitchen

  • Gas Range
  • Dishwasher

Flooring

  • Wood
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Fireplace in Primary Bedroom
  • 2 Full Bathrooms

Utilities

  • No Cooling
  • Wood Insert Heater
  • Wall Furnace

Community Details

  • No Home Owners Association
  • Lafayette Valley Estates Subdivision

Listing and Financial Details

  • Assessor Parcel Number 2371210150

Home Details

Home Type

Single Family

Year Built

Built in 1952

Lot Details

0

Parking

2

Listing Details

  • Stories: 1
  • Year Built: 1952
  • Property Sub Type: Detached
  • Prop. Type: Residential
  • Subdivision Name: Lafayette Valley Estates
  • Directions: St. Mary's Rd ~ Florence
  • Architectural Style: Contemporary
  • Garage Yn: Yes
  • Unit Levels: One Story
  • New Construction: No
  • remarks11: DON’T MISS!: huge basement (entry from outside/below back bedroom)!*ADDITION: Formal dining and left bathroom done without permit.*PRE-ESCROW: Pre-escrow opened with HomeLight (Esc#: CA-25-23070). Greatly appreciate it if Buyer choose to use it.
  • remarks22: Kevin R Kieffer - Ag: 925-300-8000 - Presenting the perfect opportunity for buyers looking to create their dream home in the highly sought-after Lafayette Valley Estates. This 3 bedroom, 2 bath home features an expansive deck overlooking an expansive 10,600 square foot lot, offering endless potential for an addition or potential ADU. The house is ready for a new owner to bring their vision to life. While the house needs certain modifications, this is the chance you have been waiting for! Endless possibilities to convert the basement to living space, expanding to backyard etc…With proximity to the popular Lafayette trails, community center, pickleball courts & Las Trampas community pool ensures endless recreational opportunities. This vibrant community is zoned for its top-rated schools; Burton Valley Elem, Stanley middle and #10 rated Campolindo High School as well as Acalanes High school. Close to charming downtown, and unbeatable proximity to San Francisco, Oakland, Walnut Creek, and beyond, this home is an incredible investment in both lifestyle and future value.
  • Special Features: None

Interior Features

  • Flooring: Hardwood, Tile
  • Appliances: Dishwasher, Gas Range, Refrigerator
  • Full Bathrooms: 2
  • Total Bedrooms: 3
  • Fireplace Features: Master Bedroom, Wood Stove Insert
  • Fireplaces: 1
  • Fireplace: Yes
  • Room Kitchen Features: Tile Counters, Dishwasher, Disposal, Gas Range/Cooktop, Refrigerator

Exterior Features

  • Roof: Composition Shingles
  • Lot Features: Sloped Down, Level, Sloped Up
  • Pool Features: Possible Pool Site, None
  • Pool Private: No
  • Construction Type: Wood Siding
  • Foundation Details: Raised
  • Property Condition: Existing

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached, Garage Door Opener

Utilities

  • Heating: Wall Furnace
  • Cooling: None
  • Laundry Features: In Garage
  • Cooling Y N: No
  • Heating Yn: Yes
  • Electric: No Solar
  • Water Source: Public

Condo/Co-op/Association

  • Association: No

Schools

  • Senior High School District: Acalanes (925) 280-3900

Lot Info

  • Lot Size Sq Ft: 10600
  • Parcel Number: 2371210150

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
May 29, 2025
Closed on
Jul 18, 2025
Sold by
Lawrence Lindsay John and Lawrence Allyson Chau
Bought by
Hermanowicz Christopher Witold and Lee Peggie
Seller's Agent
Kevin Kieffer
Compass
Buyer's Agent
Melanie Snow
Coldwell Banker
List Price
$1,295,000
Sold Price
$1,300,000
Premium/Discount to List
$5,000
0.39%
Views
216
Current Estimated Value
$1,314,570

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$14,570
Avg. Annual Appreciation
2.35%

Purchase Details

Closed on
Jul 12, 2011
Sold by
Christianson Leo B and Oshay Patricia A
Bought by
Lawrence Lindsay John and Lawrence Allyson Chau

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$492,880
Interest Rate
4.5%
Mortgage Type
FHA
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 Type Sale Price Title Company
Grant Deed $1,300,000 Homelight Title
Grant Deed $565,000 North American Title Company
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $492,880 FHA
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
07/24/2025 07/24/25 Sold $1,300,000 +0.4% $824 / Sq Ft
07/16/2025 07/16/25 Pending -- -- --
05/29/2025 05/29/25 For Sale $1,295,000 -- $821 / Sq Ft
Source: Contra Costa 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 $9,847 $709,660 $628,023 $81,637
2024 $9,677 $695,746 $615,709 $80,037
2023 $9,498 $682,105 $603,637 $78,468
2022 $9,351 $668,731 $591,801 $76,930
2021 $9,082 $655,620 $580,198 $75,422
2019 $8,688 $636,176 $562,990 $73,186
2018 $8,387 $623,702 $551,951 $71,751
2017 $8,245 $611,474 $541,129 $70,345
2016 $8,075 $599,485 $530,519 $68,966
2015 $7,852 $590,482 $522,551 $67,931
2014 $7,767 $578,916 $512,315 $66,601
Source: Public Records

Agents Affiliated with this Home

  • Kevin Kieffer

    Seller's Agent in 2025

    Kevin Kieffer

    Compass

    (925) 300-8000

    2 in this area

    181 Total Sales

    Kevin Kieffer
    Section Image
  • Melanie Snow

    Buyer's Agent in 2025

    Melanie Snow

    Coldwell Banker

    (925) 360-0344

    4 in this area

    97 Total Sales

    Melanie Snow
    Section Image
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Map

Source: Contra Costa Association of REALTORS®

MLS Number: 41099437

Contra Costa Association of REALTORS®

APN: 237-121-015-0

California Contra Costa County Lafayette 94549 Burton Valley

3348 Betty Ln, Lafayette, CA

Sold

Detached

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Contra Costa Association of REALTORS® 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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