489 UNOCAL PL
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
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: Santa Rosa Elementary School District
Neighborhood · ZIP 95403These 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.
Ownership
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
489 Unocal 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 less than 88% of homes in Fountaingrove
- Costs less per square foot than 93% of homes in Sonoma County
- Smaller than 83% of homes in Fountaingrove
- Has a smaller lot than 93% of homes in Sonoma County
- Among the newest homes in Fountaingrove
What homes are worth in Santa Rosa 95403
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 28% of homes in Santa Rosa 95403.
How it measures up in Santa Rosa 95403
The dot is this home. The mark in the middle is the typical home in Santa Rosa 95403.
Pricier than 28% of homes nearby
Pricier than 11% of homes nearby
Bigger than 58% of homes nearby
Bigger than 12% of homes nearby
Newer than almost all homes nearby
| Measure | This home | Fountaingrove | Santa Rosa 95403 | Sonoma County |
|---|---|---|---|---|
| Estimated valuepricier than | $624,962 | 12% of homes | 28% of homes | 26% of homes |
| Price per ft²pricier than | $358 | 8% of homes | 11% of homes | 7% of homes |
| Living areabigger than | 1,746 ft² | 17% of homes | 58% of homes | 61% of homes |
| Lot sizebigger than | 1,746 ft² | 10% of homes | 12% of homes | 7% of homes |
| Year builtnewer than | 2023 | almost all homes | almost all homes | almost all homes |
About 489 Unocal Pl
How much is 489 Unocal Pl, Santa Rosa, CA worth?
The TopHap Estimate for 489 Unocal Pl, Santa Rosa, CA is $624,962 as of Jul 14, 2026. The likely range is $592,298 to $657,626. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 489 Unocal Pl, Santa Rosa, CA last sell?
489 Unocal Pl, Santa Rosa, CA last sold on Sep 5, 2024 for $530,000, according to the county's recorded deed.
How big is 489 Unocal Pl, Santa Rosa, CA?
489 Unocal Pl, Santa Rosa, CA has 3 bedrooms, 3 bathrooms, 1,746 square feet of living space and a 0.04-acre lot.
When was 489 Unocal Pl, Santa Rosa, CA built?
489 Unocal Pl, Santa Rosa, CA was built in 2023, making it 3 years old. The building has 3 stories.
What schools serve 489 Unocal Pl, Santa Rosa, CA?
489 Unocal Pl, Santa Rosa, CA is assigned to Hidden Valley Elementary School (elementary), rated A-; Santa Rosa High School (high), rated B-; Santa Rosa Middle School (middle), rated D-. All sit in Santa Rosa Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 489 Unocal Pl, Santa Rosa, CA compare to other homes in Santa Rosa 95403?
Among the 12,533 homes in Santa Rosa 95403, it is worth more than 28% of them ($624,962 against a typical $711,394), its price per square foot is higher than 11% of them ($358 against a typical $438), it is bigger than 58% of them (1,746 ft² against a typical 1,636 ft²), its lot is bigger than 12% of them (1,746 ft² against a typical 0.15 ac) and it is newer than almost all of them (2023 against a typical 1989). Measured against all of Sonoma County, it is worth more than 26% 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 489 Unocal Pl, Santa Rosa, CA?
The 2025 property tax bill for 489 Unocal Pl, Santa Rosa, CA was $6,063. The county assessed it at $529,990.
Closest homes
- 491 Unocal Pl$706K20 ft · 3 bd · 3 ba · 1,812 ft² · Sold $692K · May 2024
- 487 Unocal Pl$706K21 ft · 3 bd · 3 ba · 1,812 ft²
- 493 Unocal Pl$681K41 ft · 3 bd · 3 ba · 1,746 ft² · Sold $646K · May 2024
- 485 Unocal Pl$661K42 ft · 3 bd · 3 ba · 1,746 ft² · Sold $646K · May 2024
- 483 Unocal Pl$704K62 ft · 3 bd · 3 ba · 1,812 ft² · Sold $700K · Aug 2024
- 471 Semillon Ln$790K69 ft · 3 bd · 3 ba · 1,812 ft² · Sold $835K · Jun 2024
- 495 Unocal Pl$725K63 ft · 3 bd · 3 ba · 1,912 ft² · Sold $760K · May 2025
- 469 Semillon Ln$719K66 ft · 3 bd · 3 ba · 1,746 ft² · Sold $766K · Nov 2024
More homes in Santa Rosa 95403
- 1520 Pinebrook Pl$459K2 bd · 1.5 ba · 900 ft² · Sold $439K · Aug 2026
- 1740 Guerneville Rd3 bd · 2 ba · 1,884 ft² · Sold $635K · Aug 2026
- 1541 Jainine St$915K4 bd · 3.5 ba · 2,740 ft² · Sold $905K · Aug 2026
- 2809 Beth Ct$800K4 bd · 3 ba · 2,262 ft² · Sold $605K · Aug 2026
- 3521 Coffey Ln$1.2M1 bd · 2.5 ba · 2,331 ft² · Sold $1.1M · Aug 2026
- 6516 Old Redwood Hwy0.94 ac · Sold $1.2M · Aug 2026
- 2456 Northridge Ln3,871 ft² · Sold $863K · Aug 2026
- 3420 Henderson Cir$1.1M3 bd · 2 ba · 2,160 ft² · Sold $1.3M · Aug 2026
- 2021 Ravello Way$802K4 bd · 2.5 ba · 1,598 ft² · Sold $640K · Aug 2026
- 3680 Fir Ridge Dr0.52 ac · Sold $1.5M · Aug 2026
- 3824 Skyfarm Dr3 bd · 3.5 ba · 3,562 ft² · Sold $505K · Aug 2026
- 740 Jean Marie Dr$1.1M3 bd · 3 ba · 2,524 ft² · Sold $925K · Aug 2026
Assigned schools
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