18512 Celtic St
Porter Ranch, CA 91326
4 bd 2 ba 1,680 sqft Built 1958 Lot 11,008 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 | $278,963 | $600,146 | $879,109 | $11,017 |
| 2024 | $278,963 | $600,146 | $879,109 | $10,845 |
| 2023 | $268,132 | $576,843 | $844,975 | $10,639 |
| 2022 | $262,875 | $565,533 | $828,408 | $10,153 |
| 2021 | $257,721 | $554,445 | $812,166 | $10,023 |
| 2020 | $137,190 | $548,760 | $685,950 | $9,488 |
| 2019 | $76,243 | $31,176 | $107,419 | $6,758 |
| 2018 | $74,749 | $30,565 | $105,314 | $1,490 |
| 2017 | $73,284 | $29,966 | $103,250 | $1,459 |
| 2016 | $71,848 | $29,379 | $101,227 | $1,408 |
| 2015 | $70,769 | $28,938 | $99,707 | $1,391 |
| 2014 | $69,383 | $28,372 | $97,755 | $1,405 |
| 2013 | $69,070 | $28,244 | $97,314 | $1,405 |
| 2012 | $67,716 | $27,691 | $95,407 | $1,420 |
| 2010 | $66,389 | $27,149 | $93,538 | $1,400 |
| 2009 | $65,893 | $26,947 | $92,840 | $1,356 |
| 2008 | $64,755 | $26,483 | $91,238 | $1,308 |
| 2007 | $63,486 | $25,964 | $89,450 | $1,261 |
Property facts
Year built
1958
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,680 sqft
Lot size
11,008 sqft
ZIP code
91326
City
Porter Ranch
Street
Celtic St
Coordinates
34.26847, -118.53670
Comparable properties nearby
Frequently asked questions
When did 18512 Celtic St last sell?
No public-record sale is on file for 18512 Celtic St.
What is the current tax assessment for 18512 Celtic St?
The most recent total assessment for 18512 Celtic St (year 2025) is $879,109 with $11,017 in property tax.
When was 18512 Celtic St built?
18512 Celtic St was built in 1958.
How does 18512 Celtic St compare to others on Celtic St?
We track 8 other properties on Celtic St. Browse the list under "Other properties on Celtic St" to compare beds, baths, and sale history.
What are the property facts for 18512 Celtic St?
18512 Celtic St is a 4 bed, 2 bath, 1,680 sqft, 11,008 sqft lot single_family.
Is 18512 Celtic St a flip candidate?
No — 18512 Celtic St does not appear in our flips dataset.
Is 18512 Celtic St a tax-appeal candidate?
No — 18512 Celtic 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
-4.9%
Implied 1-yr
-19.8%
2026 Q3
$1.12M
2026 Q4
$1.04M
ZIP 91326 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Celtic St