Google street view image for 421 Hummingbird Ln, Livermore, CA 94551

Off market jun 2023 for $1.2M

$1,344,259

Est. refi paymentEst. refi $6,486/mo

•

1,856

sq ft

421 Hummingbird Ln, Livermore, CA 94551

About this home

In case you missed this stunning home on a large lot. .. Welcome to this delightful single-story, Summerset home that offers comfort, style, and an array of desirable upgrades. This 4 bedroom, 2 bath residence boasts a recently renovated kitchen with custom, soft-close cabinets and quartz countertops, ample storage space and modern design for effortless meal preparation. Beautiful luxury vinyl flooring throughout the kitchen, dining room, family room, bathrooms, and hallway. New dual-pane windows enhance energy efficiency and natural light. Freshly painted interior walls create a clean and inviting ambiance. All new interior paneled doors add a touch of elegance to every room. Replaced galvanized pipes with copper in the kitchen and bathrooms for improved functionality. Enjoy a 300 square-foot enclosed sunroom, perfect for relaxation or entertaining. ; versatile space that can be used as a home office, play area, or additional living space. Expansive 10,000 square-foot lot with endless possibilities for outdoor enjoyment, new sod and sprinkler system for a lush and vibrant lawn, fruit trees, side yard access provides convenience for storing an RV, boat, possible ADU or pool. Close to Hagemann Park, schools, downtown & highways. Don't miss the opportunity to own this wonderful home!

Single-familyProperty Type

1972Year Built

10,001 sq ftLot Size

$724Est. Price/Sq.Ft.

2 car garageParking

Listed by • Diamond Properties

•925-408-8395 (broker)

Bought with • Keller Williams Tri-Valley

•925-397-4200 (broker)

Redfin checked: a few seconds ago

•Source:San Francisco MLS #41027567

Redfin Estimate

$1,344,259

$69K since sold in June 2023$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.7% higher than the average sale price ($1.23M) of 6 comparable homes.

SOLD OCT 23, 2026
$1,175,000
A
4 beds2 baths1,561 sq ft
220 Yosemite Dr, Livermore, CA 94551
SOLD APR 20, 2026
$1,275,000
B
4 beds2 baths1,680 sq ft
439 Hummingbird Ln, Livermore, CA 94551
SOLD AUG 26, 2026
$1,100,000
C
4 beds2 baths1,561 sq ft
470 Yosemite Dr, Livermore, CA 94551
SOLD JUN 15, 2026
$1,200,000
D
4 beds2 baths1,647 sq ft
261 Yosemite Dr, Livermore, CA 94551
Century 21 Tri-Dam Realty
SOLD MAR 17, 2026
$1,275,000
E
4 beds2 baths1,536 sq ft
168 Glacier Dr, Livermore, CA 94551
SOLD AUG 14, 2026
$1,330,000
F
4 beds2 baths1,852 sq ft
396 Ontario Dr, Livermore, CA 94550

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Earn from this home

Sell

$316,685

Est. take-home

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Refinance

Est. cash available

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Rent

$3,851/mo

Redfin rental estimate

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Market trends in 94551, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.6%

+0.2% MoM

Median sale price

$915K

$3K MoM

Avg. days on market

21d

2 days MoM

Recently sold homes

102

4 MoM

New listings for sale

COMING SOON
$1,049,000
4 beds2.5 baths1,747 sq ft
6832 Tiffany Cmn, Livermore, CA 94551
NEW 12 HRS AGO
$785,000
3 beds1 bath1,034 sq ft
1247 Locust St, Livermore, CA 94551
OPEN FRI, 5:30PM TO 7:30PM
$1,049,000
3 beds3 baths1,473 sq ft
112 Martin Ave, Livermore, CA 94551
OPEN SAT, 12PM TO 3PM
$749,900
3 beds1 bath1,048 sq ft
1155 Locust St, Livermore, CA 94551
$1,189,000
4 beds2 baths1,689 sq ft
266 Turnstone Dr, Livermore, CA 94551
$729,000
3 beds1 bath1,110 sq ft
555 Andrews St, Livermore, CA 94551
OPEN SAT, 2PM TO 4PM
$1,388,000
4 beds2.5 baths2,170 sq ft
2783 Pickfair Ln, Livermore, CA 94551
$699,000
2 beds1 bath750 sq ft
440 North K St, Livermore, CA 94551
$799,000
3 beds2 baths1,192 sq ft
1778 Spruce St, Livermore, CA 94551
LIVE Collective Real Estate, P.C., LIVE Collective Real Estate, P.C.
COMING SOON
$615,000
2 beds2.5 baths1,213 sq ft
51 Bellington Cmn #6, Livermore, CA 94551
See all

Provided by Redfin

Redfin agents who toured

This East facing property has a spacious living room, formal dining room and a sunroom. Laminate and carpet floors, many windows around, pop corn ceilings in bedrooms, long driveway that can accommodate 4-5 cars and a large private yard with mature...
3 years ago• May not reflect the current state of the home
Lana Dill
Redfin Premier agent

Sale history for 421 Hummingbird Ln

Year

Property tax

Land + Additions

Assessment*

2025

$16,134 (+1.9%)

$405,909 + $947,121

$1,353,030

2024

$15,827 (+218.7%)

$397,953 + $928,557

$1,326,510

2023

$4,965 (+1.7%)

$390,150 + $910,350

$1,300,500

2022

$4,880 (+2.3%)

$101,288 + $236,339

$337,627

2021

$4,771 (+3.2%)

$101,288 + $236,339

$337,627

2020

$4,621 (−0.2%)

$99,302 + $231,705

$331,007

2019

$4,629 (+2.5%)

$98,284 + $229,330

$327,614

2018

$4,517 (+2.9%)

$96,358 + $224,835

$321,193

2017

$4,391 (+4.2%)

$92,617 + $216,106

$308,723

2016

$4,213 (+6.4%)

$92,617 + $216,106

$308,723

2015

$3,960 (+1.9%)

$90,801 + $211,870

$302,671

2014

$3,887 (−0.3%)

$87,686 + $204,601

$292,287

2013

$3,900 (+2.0%)

$87,686 + $204,601

$292,287

2012

$3,822 (+1.0%)

$87,290 + $203,677

$290,967

2011

$3,784 (+1.1%)

$85,578 + $199,684

$285,262

2010

$3,743 (+0.3%)

$83,901 + $195,769

$279,670

2009

$3,731 (+2.2%)

$83,274 + $194,306

$277,580

2008

$3,651

$83,472 + $194,768

$278,240

Tax history for 421 Hummingbird Ln

Year

Property tax

Land + Additions

Assessment*

2025

$16,134 (+1.9%)

$405,909 + $947,121

$1,353,030

2024

$15,827 (+218.7%)

$397,953 + $928,557

$1,326,510

2023

$4,965 (+1.7%)

$390,150 + $910,350

$1,300,500

2022

$4,880 (+2.3%)

$101,288 + $236,339

$337,627

2021

$4,771 (+3.2%)

$101,288 + $236,339

$337,627

2020

$4,621 (−0.2%)

$99,302 + $231,705

$331,007

2019

$4,629 (+2.5%)

$98,284 + $229,330

$327,614

2018

$4,517 (+2.9%)

$96,358 + $224,835

$321,193

2017

$4,391 (+4.2%)

$92,617 + $216,106

$308,723

2016

$4,213 (+6.4%)

$92,617 + $216,106

$308,723

2015

$3,960 (+1.9%)

$90,801 + $211,870

$302,671

2014

$3,887 (−0.3%)

$87,686 + $204,601

$292,287

2013

$3,900 (+2.0%)

$87,686 + $204,601

$292,287

2012

$3,822 (+1.0%)

$87,290 + $203,677

$290,967

2011

$3,784 (+1.1%)

$85,578 + $199,684

$285,262

2010

$3,743 (+0.3%)

$83,901 + $195,769

$279,670

2009

$3,731 (+2.2%)

$83,274 + $194,306

$277,580

2008

$3,651

$83,472 + $194,768

$278,240

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

10,000 Sq. Ft.

Year renovated

1973

Sq. Ft.

1,856

Year built

1972

Style

Single Family Residential

County

Alameda County

APN

099 019004100

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 16, 2026.

Suburban Residential

The Suburban Residential (R-S) zone is applied to areas of the City that are appropriate for low-density residential dwellings of a single-family dwelling type. The R-S zone preserves and protects a single-family residential character, but allows flexible subdivision design and development that encourages a variety of lot sizes, housing types, and housing opportunities for all income groups.

Permitted uses

Include but are not limited to:

Garden center
Housing
Housing-Single unit
Housing-Other

Property details

Parking

Garage Information
Has Garage
# of Garage Spaces: 2
Has Attached Garage

Parking Information
Parking Features: Attached, Garage Door Opener, Inside Entrance
# of Covered Spaces: 2

Interior

Bedrooms Information
# of Bedrooms: 4

Bathroom Information
Count of Bathrooms: 2
# of Full Bathrooms: 2

Interior Features
Laundry Features: Hookups Only, In Garage
Has Heating
Heating: Zoned
Has Cooling
Cooling: Central Air
Flooring: Carpet, Laminate
Has Fireplace(s)
# of Fireplaces Total: 1
Fireplace Features: Living Room, Wood Burning
Appliances: Dishwasher, Disposal, Electric Cooktop, Microwave

Exterior

Exterior Features
Exterior Features: Dog Run
Entry Level: 0
Patio And Porch Features: Patio

Building Information
Living Area: 1856
Living Area Units: Square Feet
Building Area Total: 1856
Building Area Units: Square Feet
Construction Materials: Stucco
Architectural Style: Ranch
Year Built: 1972
Roof: Composition, Shingle

Mobile Home Information
Mobile Dim Units: Feet

Property Type
Property Type: Residential
Property SubType: Single Family Residence

Property Information
Property Condition: Original

Lot Information
Lot Features: Auto Sprinkler F&R, Garden, Other
Lot Size Sq. Ft.: 10001.376
Lot Size Acres: 0.2296
Lot Size Area: 10001.376
Lot Size Units: SqFt
Lot Size Units: Square Feet
Elevation: 0
Elevation Units: Feet

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Location

HOA Information
Association Fee: 0

Community Information
Subdivision Name: Summerset

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,856
Stories: 1.0
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1973
County: Alameda County
APN: 099 019004100

Home facts updated by county records on Sep 16, 2026

Around this home

Schools

K - 12
Preschool & daycare

Rancho Las Positas Elementary School

Public K-5 • Assigned • 0.5mi

8/10

Junction Avenue K-8 School

Public K-8 • Assigned • 2.0mi

4/10

Granada High School

Public 9-12 • Assigned • 0.7mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Livermore’s housing market is cooling, with median sale prices down 9.2% year over year to $1.015 million. Buyers may find more negotiating opportunities as inventory rises, while sellers should price competitively and prepare their homes well to...
3 weeks ago • Livermore
Gagan Singh
Redfin Premier agent
659 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 97° expected this year, 13 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

20 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

Livermore, CA • 94551

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.9 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.9 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.28M – $1.55M

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LIVE Collective Real Estate, P.C., LIVE Collective Real Estate, P.C.

Home values near 421 Hummingbird Ln

Data from public records.

Address	Redfin Estimate
445 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1836 Sq. Ft.	$1,185,380
363 Hummingbird Lane, Livermore, CA 3 Beds \| 2 Baths \| 1423 Sq. Ft.	$1,016,661
356 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 2341 Sq. Ft.	$1,374,233
436 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1561 Sq. Ft.	$1,210,100
375 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1561 Sq. Ft.	$1,104,532
397 Hummingbird Lane, Livermore, CA 3 Beds \| 2 Baths \| 2029 Sq. Ft.	$1,291,076
304 Daisyfield Drive, Livermore, CA 3 Beds \| 2 Baths \| 1838 Sq. Ft.	$1,365,860

Address	Redfin Estimate
413 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 2324 Sq. Ft.	$1,258,334
448 Hummingbird Lane, Livermore, CA 4 Beds \| 3 Baths \| 1853 Sq. Ft.	$1,177,795
433 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1536 Sq. Ft.	$983,684
416 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1994 Sq. Ft.	$1,089,418
423 Hummingbird Lane, Livermore, CA 3 Beds \| 2 Baths \| 1366 Sq. Ft.	$1,104,142
206 Daisyfield Drive, Livermore, CA 3 Beds \| 2 Baths \| 1838 Sq. Ft.	$1,219,090
290 Turnstone Drive, Livermore, CA 4 Beds \| 2 Baths \| 1562 Sq. Ft.	$1,090,261

Address	Redfin Estimate
439 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1680 Sq. Ft.	$1,377,311
368 Hummingbird Lane, Livermore, CA 3 Beds \| 2 Baths \| 1130 Sq. Ft.	$1,040,213
402 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1561 Sq. Ft.	$1,028,257
407 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1586 Sq. Ft.	$1,077,198
424 Hummingbird Lane, Livermore, CA 4 Beds \| 2 Baths \| 1980 Sq. Ft.	$1,365,438
191 Hagemann Drive, Livermore, CA 4 Beds \| 2 Baths \| 2082 Sq. Ft.	$1,208,496
326 Daisyfield Drive, Livermore, CA 3 Beds \| 2 Baths \| 1838 Sq. Ft.	$1,324,416

Property information provided by San Francisco MLS when last listed in 2023. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94551, CA

Redfin agents who toured

Sale history for 421 Hummingbird Ln

Tax history for 421 Hummingbird Ln

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94551

Home values near 421 Hummingbird Ln

More real estate resources