436 OLDSTONE PL
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(11)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Simi Valley Unified School District
Neighborhood · ZIP 93065These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
436 Oldstone Pl measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth more than 96% of homes in Simi Valley 93065
- Costs more per square foot than 92% of homes in Simi Valley 93065
- Bigger than 85% of homes in Ventura County
- Has a bigger lot than 93% of homes in Simi Valley 93065
What homes are worth in Simi Valley 93065
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 96% of homes in Simi Valley 93065.
How it measures up in Simi Valley 93065
The dot is this home. The mark in the middle is the typical home in Simi Valley 93065.
Pricier than 96% of homes nearby
Pricier than 92% of homes nearby
Bigger than 81% of homes nearby
Bigger than 93% of homes nearby
Newer than 57% of homes nearby
| Measure | This home | Simi Valley 93065 | Ventura County |
|---|---|---|---|
| Estimated valuepricier than | $1,548,177 | 96% of homes | 91% of homes |
| Price per ft²pricier than | $588 | 92% of homes | 78% of homes |
| Living areabigger than | 2,632 ft² | 81% of homes | 85% of homes |
| Lot sizebigger than | 0.57 ac | 93% of homes | 88% of homes |
| Year builtnewer than | 1983 | 57% of homes | 64% of homes |
About 436 Oldstone Pl
How much is 436 Oldstone Pl, Simi Valley, CA worth?
The TopHap Estimate for 436 Oldstone Pl, Simi Valley, CA is $1,548,177 as of Aug 30, 2026. The likely range is $1,289,842 to $1,806,512. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 436 Oldstone Pl, Simi Valley, CA last sell?
436 Oldstone Pl, Simi Valley, CA last sold on May 15, 2019 for $1,175,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 436 Oldstone Pl, Simi Valley, CA?
436 Oldstone Pl, Simi Valley, CA has 4 bedrooms, 2.5 bathrooms, 2,632 square feet of living space and a 0.57-acre lot.
When was 436 Oldstone Pl, Simi Valley, CA built?
436 Oldstone Pl, Simi Valley, CA was built in 1983, making it 43 years old. The building has 1 story.
What schools serve 436 Oldstone Pl, Simi Valley, CA?
436 Oldstone Pl, Simi Valley, CA is assigned to Madera Elementary School (elementary), rated C+; Sinaloa Middle School (middle), rated B-; Royal High School (high), rated A-. All sit in Simi Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 436 Oldstone Pl, Simi Valley, CA compare to other homes in Simi Valley 93065?
Among the 21,564 homes in Simi Valley 93065, it is worth more than 96% of them ($1,548,177 against a typical $798,092), its price per square foot is higher than 92% of them ($588 against a typical $463), it is bigger than 81% of them (2,632 ft² against a typical 1,750 ft²), its lot is bigger than 93% of them (0.57 ac against a typical 0.17 ac) and it is newer than 57% of them (1983 against a typical 1979). Measured against all of Ventura County, it is worth more than 91% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 436 Oldstone Pl, Simi Valley, CA?
The 2025 property tax bill for 436 Oldstone Pl, Simi Valley, CA was $15,066. The county assessed it at $1,336,946.
More homes on Oldstone Pl
- 665 Oldstone Pl$1.7M3 bd · 3 ba · 3,255 ft² · Sold $1.6M · Aug 2024
- 700 Oldstone Pl$1.9M4 bd · 3 ba · 3,076 ft² · Sold $1.8M · Nov 2023
- 720 Oldstone Pl$1.9M4 bd · 5 ba · 3,777 ft² · Sold $2.1M · Oct 2022
- 645 Oldstone Pl$1.7M4 bd · 2.5 ba · 3,062 ft² · Sold $1.6M · Jan 2021
- 690 Oldstone Pl$1.7M4 bd · 3.5 ba · 3,496 ft² · Sold $1.1M · Sep 2020
- 472 Oldstone Pl$1.5M4 bd · 2.5 ba · 2,632 ft² · Sold $788K · Nov 2015
- 490 Oldstone Pl$1.3M3 bd · 2.5 ba · 2,241 ft² · Sold $632K · Nov 2012
- 655 Oldstone Pl$1.9M3 bd · 4.5 ba · 3,823 ft² · Sold $330K · Oct 2012
- 562 Oldstone Pl$1.8M4 bd · 3.5 ba · 3,686 ft² · Sold $790K · Oct 2012
- 685 Oldstone Pl$2.1M6 bd · 4.5 ba · 5,223 ft² · Sold $885K · Dec 2010
- 630 Oldstone Pl$1.7M4 bd · 2.5 ba · 2,780 ft² · Sold $950K · May 2009
- 576 Oldstone Pl$1.7M4 bd · 3.5 ba · 3,380 ft² · Sold $1.3M · May 2006
Closest homes
- 418 Oldstone Pl$1.7M113 ft · 4 bd · 3 ba · 2,999 ft² · Sold Jan 1900
- 454 Oldstone Pl$1.6M117 ft · 4 bd · 3 ba · 2,691 ft² · Sold Jan 1900
- 472 Oldstone Pl$1.5M229 ft · 4 bd · 2.5 ba · 2,632 ft² · Sold $788K · Nov 2015
- 445 Sinaloa Rd$1.6M199 ft · 4 bd · 3.5 ba · 2,632 ft² · Sold $1.7M · Jun 2021
- 475 Sinaloa Rd$1.6M221 ft · 4 bd · 3 ba · 2,691 ft² · Sold Jan 1900
- 415 Sinaloa Rd$1.4M226 ft · 3 bd · 2.5 ba · 2,667 ft² · Sold $360K · Feb 1996
- 400 Oldstone Pl$1.4M274 ft · 4 bd · 2.5 ba · 2,632 ft² · Sold Jan 1900
- 455 Oldstone Pl$1.6M236 ft · 4 bd · 2.5 ba · 2,632 ft² · Sold $985K · Mar 2006
More homes in Simi Valley 93065
- 669 Noble Rd$2.2M5 bd · 4.5 ba · 4,112 ft² · Sold $2.2M · Sep 2026
- 1590 Meander Dr$1.1M3 bd · 3 ba · 2,131 ft² · Sold $1.1M · Sep 2026
- 1340 Durham St$649K4 bd · 2 ba · 1,851 ft² · Sold $615K · Sep 2026
- 586 Valley Gate Rd$2.3M5 bd · 5.5 ba · 4,792 ft² · Sold $2.2M · Sep 2026
- 1582 Dakin Ave$975K4 bd · 1.5 ba · 1,248 ft² · Sold $975K · Sep 2026
- 530 Sonata Way$739K3 bd · 2.5 ba · 1,555 ft² · Sold $694K · Sep 2026
- 3073 Harrison Ln$1M4 bd · 3.5 ba · 2,271 ft² · Sold $920K · Sep 2026
- 2013 Stanford Dr$900K4 bd · 3 ba · 1,988 ft² · Sold $937K · Sep 2026
- 685 Brademas Ct$981K3 bd · 2.5 ba · 1,883 ft² · Sold $925K · Sep 2026
- 425 Jeremiah Dr$649K3 bd · 2 ba · 1,268 ft² · Sold $649K · Sep 2026
- 1165 Brandon Ave$695K4 bd · 2 ba · 1,215 ft² · Sold $670K · Sep 2026
- 1249 Gibson Ave$731K4 bd · 1.5 ba · 1,748 ft² · Sold $830K · Sep 2026
Assigned schools
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