Are yards well-kept in Byron, CA?

As of early 2026, 100% of users say yards are well-kept

Is parking easy in Byron, CA?

As of early 2026, 94% of users say parking is easy

Would people walk alone at night in Byron, CA?

As of early 2026, 84% of users say people would walk alone at night

Is a car needed in Byron, CA?

As of early 2026, 81% of users say car is needed

Is Byron, CA dog-friendly?

As of early 2026, 80% of users say it's dog friendly

Does Byron, CA show holiday spirit?

As of early 2026, 75% of users say there's holiday spirit

Are neighbors friendly in Byron, CA?

As of early 2026, 74% of users say neighbors are friendly

Is Byron, CA walkable to restaurants?

As of early 2026, 69% of users say it's walkable to restaurants

Is there wildlife in Byron, CA?

As of early 2026, 65% of users say there's wildlife

Are the streets well-lit in Byron, CA?

As of early 2026, 59% of users say streets are well-lit

Do kids play outside in Byron, CA?

As of early 2026, 56% of users say kids play outside

As of early 2026, 47% of users say it's quiet

Does Byron, CA have sidewalks?

As of early 2026, 45% of users say there are sidewalks

Do residents of Byron, CA plan to stay at least 5 years?

As of early 2026, 36% of users say they plan to stay for at least 5 years

Are there community events in Byron, CA?

As of early 2026, 33% of users say there are community events

Is Byron, CA walkable to grocery stores?

As of early 2026, 18% of users say it's walkable to grocery stores

What is 3790 Armstrong Rd estimated to be worth?

Trulia's estimated value for 3790 Armstrong Rd in Byron, CA is $1,645,700 .

What is the price history for 3790 Armstrong Rd?

3790 Armstrong Rd in Byron, CA last sold for $950,000 in September 2014.

Is Byron a buyer's or seller's market?

Byron is currently a balanced market, based on recent for-sale activity.

What do residents say about Byron?

Residents describe Byron, CA as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See recently sold homes in Byron, CA .

Does 3790 Armstrong Rd have a pool?

Yes, 3790 Armstrong Rd in Byron, CA has a pool.

How big is the lot at 3790 Armstrong Rd?

The lot at 3790 Armstrong Rd in Byron, CA is about 11.7 acres .

OFF MARKET

$1,645,700

Trulia Estimate

3 Beds
3,847 sqft (on 11.67 acres)

3790 Armstrong Rd, Byron, CA 94514

Est. Refi. Payment $10,182/mo*

Refinance Your Home

Currently Off Market - Sold Sep 26, 2014 for $950,000

Home Value

Trulia Estimate

$1.65M

Since last month

$75K (+4.8%)

Since last year

$66K (-3.9%)

Since last sale

$696K (+73.2%)

Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +21% in the last 10 years

Month	Estimated value
2026
August 2026	$1.65M
July 2026	$1.57M
June 2026	$1.7M
May 2026	$1.69M
April 2026	$1.68M
March 2026	$1.75M
February 2026	$1.64M
January 2026	$1.64M
2025
December 2025	$1.66M
November 2025	$1.66M
October 2025	$1.71M
September 2025	$1.75M
August 2025	$1.71M
July 2025	$1.76M
June 2025	$1.86M
May 2025	$1.82M
April 2025	$1.91M
March 2025	$1.89M
February 2025	$1.88M
January 2025	$1.86M
2024
December 2024	$1.9M
November 2024	$1.83M
October 2024	$1.51M
September 2024	$1.5M
August 2024	$1.53M
July 2024	$1.37M
June 2024	$1.6M
May 2024	$1.67M
April 2024	$1.64M
March 2024	$1.61M
February 2024	$1.61M
January 2024	$1.5M
2023
December 2023	$1.49M
November 2023	$1.46M
October 2023	$1.55M
September 2023	$1.62M
August 2023	$1.6M
July 2023	$1.68M
June 2023	$1.75M
May 2023	$1.44M
April 2023	$1.44M
March 2023	$1.44M
February 2023	$1.39M
January 2023	$1.31M
2022
December 2022	$1.35M
November 2022	$1.38M
October 2022	$1.42M
September 2022	$1.42M
August 2022	$1.4M
July 2022	$1.53M
June 2022	$1.64M
May 2022	$1.7M
April 2022	$1.79M
March 2022	$1.78M
February 2022	$1.6M
January 2022	$1.56M
2021
December 2021	$1.55M
November 2021	$1.54M
October 2021	$1.53M
September 2021	$1.53M
August 2021	$1.55M
July 2021	$1.56M
June 2021	$1.55M
May 2021	$1.55M
April 2021	$1.52M
March 2021	$1.47M
February 2021	$1.48M
January 2021	$1.5M
2020
December 2020	$1.55M
November 2020	$1.53M
October 2020	$1.48M
September 2020	$1.45M
January 2020	$1.37M
2019
December 2019	$1.34M
November 2019	$1.33M
October 2019	$1.35M
September 2019	$1.34M
August 2019	$1.32M
July 2019	$1.38M
June 2019	$1.37M
May 2019	$1.36M
April 2019	$1.36M
March 2019	$1.32M
February 2019	$1.35M
January 2019	$1.36M

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
4985 Bixler Rd, Byron, CA	2.36	Single-Family Home	$1,600,000	09/09/25	7	4.5	4,600
3208 Hosie Ave, Byron, CA	2.33	Single-Family Home	$575,000	07/09/26	3	1	1,384
4411 Camino Vaqueros, Brentwood, CA	3.31	Single-Family Home	$1,290,000	10/03/25	4	2.5	2,876
3600 Byer Rd, Byron, CA	2.53	Single-Family Home	$4,500,000	02/05/26	5	7	10,000
3501 Byer Rd, Byron, CA	2.80	Single-Family Home	$5,000,000	02/02/26	4	4	4,498
3335 Kellogg Creek Rd, Byron, CA	3.21	Single-Family Home	$2,000,000	02/20/26	5	4	3,340
335 Astilbe St, Discovery Bay, CA	2.93	Single-Family Home	$739,000	03/23/26	3	2	2,089
1013 Bluebell Cir, Discovery Bay, CA	2.93	Single-Family Home	$685,000	11/10/25	3	2	2,089
359 Astilbe St, Discovery Bay, CA	2.93	Single-Family Home	$683,000	02/27/26	3	2	1,718
540 Camino Diablo, Brentwood, CA	3.92	Single-Family Home	$899,000	12/15/25	4	2.5	3,058

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.

Address	Distance	Price	Bed	Bath	Sqft	Status
Bixler Rd, Byron, CA 94514	0.07	-	-	-	-	Off Market
Clifton Court Rd, Byron, CA 94514	0.07	-	-	-	-	Off Market
Bixler Rd, Byron, CA 94514	0.40	$725,000	-	-	-	For Sale
Bixler Rd, Byron, CA 94514	0.40	$1,000,000	-	-	-	For Sale
Byron Hwy, Byron, CA 94514	0.41	$1,250,000	-	-	-	For Sale
Byron Hwy, Byron, CA 94514	0.41	$749,000	-	-	-	For Sale
Camino Diablo, Byron, CA 94514	0.41	$699,000	-	-	-	For Sale
Byron Hwy, Byron, CA 94514	0.41	$1,100,000	-	-	-	For Sale
Camino diablo, Byron, CA 94514	0.46	-	-	-	435,600	Off Market
Address Not Disclosed, Pittsburg, CA 94565	0.74	-	-	-	-	Off Market
Address Not Disclosed, Byron, CA 94514	0.80	$1,024,800	3	2	1,364	Off Market
16171 Byron Hwy, Byron, CA 94514	0.94	$834,000	4	3	2,318	Off Market

Local Information

Map ViewExplore the area around 3790 Armstrong Rd.
Schools1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Property Type

Single-Family Home

Year Built

1983

Lot Size

11.67 acres

Living Area

3,847 sqft

Price/Sqft

$428

About this House

Rare opportunity to own this gated private Oasis! This custom built masterpiece sits on nearly 12 acres & features sweeping panoramic views, large workshop , Gourmet Chef's kitchen, Open floor plan, impressive architecture, in ground pool, covered porches, view the virtual tour for more information.

3790 Armstrong Rd, Byron, CA 94514 is a 3 bedroom, 3,847 sqft single-family home built in 1983. It last sold for $950,000 on Sep 26, 2014. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,645,700, with a rent estimate of $5,061/month.

Home Details for 3790 Armstrong Rd

Interior Features
Levels, Entrance, & Accessibility Stories: 2

Exterior Features
Exterior Home Features Roof: TileExterior: StuccoPatio
Pool Pool

Property Information
Year Built Year Built: 1983
Property Type / Style Property Type: Single Family Home

Lot Information
Lot Area: 11.67 acres

Price and Tax history

Date	Event	Price
Sep 26, 2014 Source: bridgeMLS/CCAR/Bay East AOR #40661680	Sold	$950,000
Apr 29, 2011 Source: N/A	Sold	$489,500
Nov 12, 2010 Source: N/A	Sold	$1,052,363
Apr 14, 2005 Source: N/A	Sold	$1,100,000

Year	Property tax	Tax assessment
2026	Unavailable	$1,164,581

Additional Cost

Market trends in Byron

Last updated July 2026

Avg. sale price

—

Sale-to-List Price

—

Price per sq ft

—

Available listings

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Around this home

Discovery Bay Elementary School
K-5
Public
417 Students
Byron Union Elementary School District
8/10
GreatSchools Rating
Parent Rating Average
This is a great school with a dedicated staff!
Other Review
8y ago
9 Reviews

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Byron

At least 11 Trulia users voted on each feature.

100 % Say yards are well-kept
94 % Say parking is easy
84 % Say people would walk alone at night
81 % Say car is needed
80 % Say it's dog friendly
75 % Say there's holiday spirit
74 % Say neighbors are friendly
69 % Say it's walkable to restaurants
65 % Say there's wildlife
59 % Say streets are well-lit
56 % Say kids play outside
47 % Say it's quiet
45 % Say there are sidewalks
36 % Say they plan to stay for at least 5 years
33 % Say there are community events
18 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.

Codiallynn422 g. c.
Resident
8y ago
"Very small, tight knit community. The new light has made the traffic unbearable though. Constant car accidents and sirens, we've even had a van plow into my fence and over my garden. better suited for the hard of hearing. I've lived here my whole life, time to move. "
2
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LGBTQ Local Legal Protections

Frequently asked questions about 3790 Armstrong Rd

What is 3790 Armstrong Rd estimated to be worth?
Trulia's estimated value for 3790 Armstrong Rd in Byron, CA is $1,645,700.
What is the price history for 3790 Armstrong Rd?
3790 Armstrong Rd in Byron, CA last sold for $950,000 in September 2014.
Is Byron a buyer's or seller's market?
Byron is currently a balanced market, based on recent for-sale activity.
What do residents say about Byron?
Residents describe Byron, CA as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See recently sold homes in Byron, CA.
Does 3790 Armstrong Rd have a pool?
Yes, 3790 Armstrong Rd in Byron, CA has a pool.
How big is the lot at 3790 Armstrong Rd?
The lot at 3790 Armstrong Rd in Byron, CA is about 11.7 acres.