23811 Helsinki St
Mission Viejo, CA 92691
4 bd 3 ba 1,949 sqft Built 1976 Lot 6,902 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $203,305 | $1,008,472 | $1,211,777 | $12,459 |
| 2024 | $203,305 | $1,008,472 | $1,211,777 | $1,812 |
| 2023 | $127,084 | $50,669 | $177,753 | $1,768 |
| 2022 | $124,593 | $49,675 | $174,268 | $1,736 |
| 2021 | $122,150 | $48,701 | $170,851 | $1,699 |
| 2020 | $120,898 | $48,202 | $169,100 | $1,684 |
| 2019 | $118,528 | $47,257 | $165,785 | $1,649 |
| 2018 | $116,204 | $46,331 | $162,535 | $1,617 |
| 2017 | $113,926 | $45,423 | $159,349 | $1,583 |
| 2016 | $111,693 | $44,532 | $156,225 | $1,556 |
| 2015 | $110,016 | $43,863 | $153,879 | $1,536 |
| 2014 | $107,861 | $43,004 | $150,865 | $1,501 |
| 2013 | $107,374 | $42,810 | $150,184 | $1,499 |
| 2012 | $105,269 | $41,971 | $147,240 | $1,505 |
| 2011 | $103,205 | $41,148 | $144,353 | $1,474 |
| 2010 | $102,434 | $40,841 | $143,275 | $1,463 |
| 2009 | $102,678 | $40,939 | $143,617 | $1,465 |
| 2008 | $100,665 | $40,136 | $140,801 | $1,433 |
| 2007 | $98,692 | $39,349 | $138,041 | $1,403 |
Property facts
Year built
1976
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,949 sqft
Lot size
6,902 sqft
ZIP code
92691
City
Mission Viejo
Street
Helsinki St
Coordinates
33.61650, -117.68472
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23811 Helsinki St last sell?
No public-record sale is on file for 23811 Helsinki St.
What is the current tax assessment for 23811 Helsinki St?
The most recent total assessment for 23811 Helsinki St (year 2025) is $1,211,777 with $12,459 in property tax.
When was 23811 Helsinki St built?
23811 Helsinki St was built in 1976.
How does 23811 Helsinki St compare to others on Helsinki St?
We track 7 other properties on Helsinki St. Browse the list under "Other properties on Helsinki St" to compare beds, baths, and sale history.
What are the property facts for 23811 Helsinki St?
23811 Helsinki St is a 4 bed, 3 bath, 1,949 sqft, 6,902 sqft lot single_family.
Is 23811 Helsinki St a flip candidate?
No — 23811 Helsinki St does not appear in our flips dataset.
Is 23811 Helsinki St a tax-appeal candidate?
No — 23811 Helsinki St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+4.0%
2026 Q3
$1.2M
2026 Q4
$1.21M
ZIP 92691 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Helsinki St