Is parking easy in Boron, CA?

As of early 2026, 100% of users say parking is easy

Is a car needed in Boron, CA?

As of early 2026, 94% of users say car is needed

Do kids play outside in Boron, CA?

As of early 2026, 79% of users say kids play outside

Does Boron, CA show holiday spirit?

As of early 2026, 69% of users say there's holiday spirit

Are neighbors friendly in Boron, CA?

As of early 2026, 65% of users say neighbors are friendly

Are yards well-kept in Boron, CA?

As of early 2026, 63% of users say yards are well-kept

Is Boron, CA dog-friendly?

As of early 2026, 61% of users say it's dog friendly

Is Boron, CA walkable to grocery stores?

As of early 2026, 61% of users say it's walkable to grocery stores

Does Boron, CA have sidewalks?

As of early 2026, 60% of users say there are sidewalks

Is Boron, CA walkable to restaurants?

As of early 2026, 59% of users say it's walkable to restaurants

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

As of early 2026, 50% of users say they plan to stay for at least 5 years

Would people walk alone at night in Boron, CA?

As of early 2026, 43% of users say people would walk alone at night

As of early 2026, 25% of users say it's quiet

Is there wildlife in Boron, CA?

As of early 2026, 23% of users say there's wildlife

Are there community events in Boron, CA?

As of early 2026, 21% of users say there are community events

Are the streets well-lit in Boron, CA?

As of early 2026, 20% of users say streets are well-lit

What is 12100 Kostopolous Ave estimated to be worth?

Trulia's estimated value for 12100 Kostopolous Ave in Boron, CA is $105,900 .

What is the price history for 12100 Kostopolous Ave?

12100 Kostopolous Ave in Boron, CA last sold for $65,000 in June 2015.

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

Boron is currently a seller's market, based on recent for-sale activity.

What do residents say about Boron?

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

How big is the lot at 12100 Kostopolous Ave?

The lot at 12100 Kostopolous Ave in Boron, CA is about 0.28 acres (12,196 sq ft).

Does 12100 Kostopolous Ave have parking?

Yes, 12100 Kostopolous Ave in Boron, CA has on-site parking.

OFF MARKET

12100 Kostopolous Ave
Boron, CA 93516

3 Beds
1 Bath
1,228 sqft (on 0.28 acres)

$105,900

Trulia Estimate

as of Aug 22, 2026

Est. Refi. Payment $716/mo*

Refinance Your Home

$105,900

Trulia Estimate

as of Aug 22, 2026

Est. Refi. Payment $716/mo*

Refinance Your Home

3 Beds

1 Bath

1,228 sqft

(on 0.28 acres)

Home Value

Trulia Estimate

$106K

Since last month

$600 (+0.6%)

Since last year

$35K (-25.5%)

Since last sale

$38K (+58.3%)

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 +54% in the last 10 years

Month	Estimated value
2026
August 2026	$103K
July 2026	$102K
June 2026	$108K
May 2026	$108K
April 2026	$103K
March 2026	$102K
February 2026	$90K
January 2026	$89K
2025
December 2025	$94K
November 2025	$96K
October 2025	$100K
September 2025	$106K
August 2025	$138K
July 2025	$142K
June 2025	$141K
May 2025	$142K
April 2025	$141K
March 2025	$134K
February 2025	$132K
January 2025	$138K
2024
December 2024	$142K
November 2024	$140K
October 2024	$142K
September 2024	$141K
August 2024	$146K
July 2024	$152K
June 2024	$153K
May 2024	$146K
April 2024	$142K
March 2024	$138K
February 2024	$130K
January 2024	$127K
2023
December 2023	$128K
November 2023	$138K
October 2023	$132K
September 2023	$131K
August 2023	$130K
July 2023	$140K
June 2023	$136K
May 2023	$128K
April 2023	$130K
March 2023	$131K
February 2023	$136K
January 2023	$146K
2022
December 2022	$148K
November 2022	$150K
October 2022	$153K
September 2022	$154K
August 2022	$153K
July 2022	$157K
June 2022	$156K
May 2022	$153K
April 2022	$147K
March 2022	$140K
February 2022	$130K
January 2022	$127K
2021
December 2021	$126K
November 2021	$126K
October 2021	$126K
September 2021	$125K
August 2021	$125K
July 2021	$120K
June 2021	$104K
February 2021	$73K
January 2021	$74K
2020
December 2020	$74K
October 2020	$64K
September 2020	$65K
April 2020	$75K
March 2020	$79K
February 2020	$82K
January 2020	$81K
2019
December 2019	$81K
November 2019	$80K
September 2019	$75K
August 2019	$75K
July 2019	$77K
June 2019	$74K
May 2019	$81K
April 2019	$81K
March 2019	$89K
February 2019	$88K
January 2019	$89K
2018
December 2018	$87K
November 2018	$87K
October 2018	$71K
September 2018	$68K
August 2018	$73K
July 2018	$69K
June 2018	$77K
May 2018	$76K
April 2018	$74K
March 2018	$74K
February 2018	$74K
January 2018	$72K
2017
December 2017	$73K
November 2017	$72K
October 2017	$71K
September 2017	$72K
August 2017	$71K
July 2017	$71K
June 2017	$70K
May 2017	$70K
April 2017	$70K
March 2017	$69K
February 2017	$69K
January 2017	$70K
2016
December 2016	$68K
November 2016	$68K
October 2016	$68K
September 2016	$67K
August 2016	$67K

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
27192 Cote St, Boron, CA	0.26	Single-Family Home	$199,999	11/26/25	3	1	918
27179 Cote St, Boron, CA	0.29	Single-Family Home	$210,000	07/17/26	3	1	918
27201 Carmichael St, Boron, CA	0.44	Single-Family Home	$120,000	10/29/25	4	2	1,294
27035 Jerome St, Boron, CA	0.44	Single-Family Home	$215,000	03/26/26	3	2	1,200
26933 John St, Boron, CA	0.57	Single-Family Home	$134,000	05/05/26	2	1	825
12339 Boron Ave, Boron, CA	0.48	Single-Family Home	$205,000	03/23/26	4	2	1,294
12639 Daisy St, Boron, CA	0.60	Single-Family Home	$230,000	03/31/26	3	1.5	1,354
26982 Jessie St, Boron, CA	0.50	Single-Family Home	$225,000	12/17/25	4	2	1,075
12101 Kern Ave, Boron, CA	0.69	Single-Family Home	$161,000	12/05/25	2	1	624
27060 Belle Ln, Boron, CA	0.53	Single-Family Home	$150,000	03/30/26	5	3	1,375

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
12200 Kostopolous Ave, Boron, CA 93516	0.09	$233,700	3	2	1,200	Off Market
27289 Nudgent St, Boron, CA 93516	0.13	-	-	-	-	Off Market
27400 Twenty Mule Team Rd #3, Boron, CA 93516	0.14	$7,000	-	-	-	Recently Sold
Twenty Mule Team Rd #3, Boron, CA 93516	0.14	$21,000	-	-	-	For Sale
Twenty Mule Team Rd, Boron, CA 93516	0.14	$21,000	-	-	-	For Sale
27287 Anderson St, Boron, CA 93516	0.16	$151,200	3	1	1,161	Off Market
Twenty Mule Team Rd #15, Boron, CA 93516	0.18	$22,000	-	-	-	For Sale
Twenty Mule Team Rd, Boron, CA 93516	0.19	$22,000	-	-	-	For Sale
12224 James St, Boron, CA 93516	0.22	$395,300	6	4	2,540	Off Market
12075 James St, Boron, CA 93516	0.22	$169,000	2	1	680	For Sale
27193 Anderson St, Boron, CA 93516	0.25	$206,100	2	1	1,218	Off Market
27168 Nudgent St #11, Boron, CA 93516	0.25	-	-	-	-	Off Market

Local Information

Map ViewExplore the area around 12100 Kostopolous Ave.
Schools2 Elementary Schools2 Middle Schools2 High Schools
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Property Type

Single-Family Home

Year Built

1944

Lot Size

0.28 acres

Living Area

1,228 sqft

Price/Sqft

$86

About this House

Great opportunity for investors, the property need some TLC, 3/1 also the property has an extra room and bath in good condition. Main repairs are windows and flooring on the bedrooms. The seller still working on the cleaning process, go take a look before it sales. PROPERTY SALE AS-IS

12100 Kostopolous Ave, Boron, CA 93516 is a 3 bedroom, 1 bathroom, 1,228 sqft single-family home built in 1944. It last sold for $65,000 on Jun 3, 2015. It is currently off market. The Trulia Estimate is $105,900, with a rent estimate of $1,582/month.

Home Details for 12100 Kostopolous Ave

Interior Features
Levels, Entrance, & Accessibility Stories: 1Floors: Tile
Interior Details Types of Rooms: Dining Room
Heating & Cooling Air Conditioning

Exterior Features
Exterior Home Features Roof: OtherExterior: Stucco, BrickPatio
Parking & Garage Parking Spaces: 2

Property Information
Year Built Year Built: 1944Year Updated: 1944
Property Type / Style Property Type: Single Family HomeArchitecture: Ranch / Rambler

Community
Units in Building: 1

Lot Information
Lot Area: 0.28 acres

Price and Tax history

Date	Event	Price
Aug 18, 2019 Source: Agent Provided	ListingRemoved	$80,000
Jun 17, 2019 Source: Agent Provided	PriceChange	$80,000 Price decreased by 6%
Apr 15, 2019 Source: Agent Provided	PriceChange	$85,000 Price decreased by 8%
Nov 27, 2018 Source: Agent Provided	Listed For Sale	$92,000
Jun 3, 2015 Source: GAVAR #1502782	Sold	$65,000
Mar 20, 2015 Source: Agent Provided	PriceChange	$64,900 Price increased by 8%
Mar 13, 2015 Source: Agent Provided	PriceChange	$59,900 Price decreased by 8%
Dec 18, 2014 Source: Agent Provided	PriceChange	$64,900 Price increased by 8%
Jul 30, 2014 Source: Agent Provided	Listed For Sale	$59,900
Apr 13, 2011 Source: N/A	Sold	$21,000
Mar 3, 2011 Source: Agent Provided	PriceChange	$19,900 Price increased by 82,817%
Feb 25, 2011 Source: Agent Provided	PriceChange	$24 Price decreased by 100%
Feb 4, 2011 Source: Agent Provided	Listed For Sale	$24,900
Aug 8, 2006 Source: N/A	Sold	$130,000
Nov 23, 2005 Source: N/A	Sold	$75,000

Year	Property tax	Tax assessment
2026	Unavailable	$79,672

Additional Cost

Market trends in Boron

Last updated July 2026

Avg. sale price

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Sale-to-List Price

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Price per sq ft

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Available listings

Around this home

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 Boron

At least 10 Trulia users voted on each feature.

100 % Say parking is easy
94 % Say car is needed
79 % Say kids play outside
69 % Say there's holiday spirit
65 % Say neighbors are friendly
63 % Say yards are well-kept
61 % Say it's dog friendly
61 % Say it's walkable to grocery stores
60 % Say there are sidewalks
59 % Say it's walkable to restaurants
50 % Say they plan to stay for at least 5 years
43 % Say people would walk alone at night
25 % Say it's quiet
23 % Say there's wildlife
21 % Say there are community events
20 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.

Trulia User
Visitor
1y ago
"Yea I feel like since I’ve been visiting people who are dog always would like to scare you, but there isn’t a dog park for dogs to go to"
0
Flag
Malinda Dorsey
Prev. Resident
7y ago
"I Lived in Boron, Ca for about 3 years I liked living there it's very quite, love, I trying to move back there, If i am lucky to find a place there, I am looking, smile...."
0
Flag
Majehsty
Resident
7y ago
"The neighborhood is easy to get around. Haven’t ran into traffic since I moved here a few months ago. "
1
Flag
Tasya R. L.
Resident
7y ago
"there are lots of stray cats. leash laws loud quad and dirt bikes. however lots of open desert to play in. "
1
Flag

LGBTQ Local Legal Protections

Frequently asked questions about 12100 Kostopolous Ave

What is 12100 Kostopolous Ave estimated to be worth?
Trulia's estimated value for 12100 Kostopolous Ave in Boron, CA is $105,900.
What is the price history for 12100 Kostopolous Ave?
12100 Kostopolous Ave in Boron, CA last sold for $65,000 in June 2015.
Is Boron a buyer's or seller's market?
Boron is currently a seller's market, based on recent for-sale activity.
What do residents say about Boron?
Residents describe Boron, CA as easy to park in, neighborly, and well-kept. Most residents say you need a car. See recently sold homes in Boron, CA.
How big is the lot at 12100 Kostopolous Ave?
The lot at 12100 Kostopolous Ave in Boron, CA is about 0.28 acres (12,196 sq ft).
Does 12100 Kostopolous Ave have parking?
Yes, 12100 Kostopolous Ave in Boron, CA has on-site parking.