Land & New Construction
Market News & Data
General Info
Real Estate Strategies
![](http://bpimg.biggerpockets.com/assets/forums/sponsors/hospitable-deef083b895516ce26951b0ca48cf8f170861d742d4a4cb6cf5d19396b5eaac6.png)
Landlording & Rental Properties
Real Estate Professionals
Financial, Tax, & Legal
![](http://bpimg.biggerpockets.com/assets/forums/sponsors/equity_trust-2bcce80d03411a9e99a3cbcf4201c034562e18a3fc6eecd3fd22ecd5350c3aa5.avif)
![](http://bpimg.biggerpockets.com/assets/forums/sponsors/equity_1031_exchange-96bbcda3f8ad2d724c0ac759709c7e295979badd52e428240d6eaad5c8eff385.avif)
Real Estate Classifieds
Reviews & Feedback
Updated about 6 years ago on . Most recent reply
![Jessica Chow's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/383923/1621448131-avatar-jessicac9.jpg?twic=v1/output=image/cover=128x128&v=2)
To permit or not to permit construction?
Most Popular Reply
![Seth Nadreau's profile image](https://bpimg.biggerpockets.com/no_overlay/uploads/social_user/user_avatar/311008/1621443452-avatar-sethnadreau.jpg?twic=v1/output=image/cover=128x128&v=2)
As an appraiser, I can assure you, increases in actual value MUST be supportable. Usually, you'd run a comps search without the feature and one with the feature and the difference in median value is the contributory value of the feature. Get it?
The deck would likely add value. The door... not at all.
Generally speaking, a deck is added for enjoyment and not value as the cost to build (especially if opening up a wall) outweighs the added value. Of course, in Cali, that deck could double the value. ;-)
As for permitting... YES.
Anything you do on the exterior of the home you should ALWAYS permit. Prevents any issues coming up later when you want to sell the property or when the county sends drones through your neighborhood looking for unpermitted pools/decks/carports, etc to try to raise revenue to cover unfunded liabilities in government spending. ;-)