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How much does an ADU cost in Sylmar?

Half of the ADU projects permitted in Sylmar declare a construction value between $30,000 and $113,700. The median is $60,000, across 475 permits filed since 2023.
$30,00025th percentile
$60,000Median
$113,70075th percentile

Across all 475 permits the range runs $6,000 to $675,000. The cheapest tenth come in under $20,000, the priciest tenth over $160,000.

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What people actually declare

How many permits fall in each price band.

37$0k105$20k90$40k52$60k37$80k40$100k44$120k19$140k51$160k+

How Sylmar compares

The areas closest to Sylmar on price.

AreaMedianPermitsvs Sylmar
Winnetka$60,000445+0%
North Hills West$60,000430+0%
West Hills (91304)$60,000285+0%
Rancho Park$60,000253+0%
Northridge West$60,000222+0%
Sawtelle$60,000159+0%
Porter Ranch$60,000110+0%
Panorama City$58,800286-2%

Has it been getting more expensive?

YearMedian declaredPermits
2023$75,00053
2024$52,000159
2025$60,000163
2026$72,000100

475 ADU projects in Sylmar. How many called you?

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