I’d also advise giving yourself 2 years, decorate properly, do it all nicely, then reconsider.
Chapel End isn’t the naicest part of Walthamstow, but prices in the area have gone loopy so you’ll have got much more there than you would closer to the high street.
AND
You should be easy walking distance to Lloyd Park which is really nice
You’ve got the Feel Good leisure centre close by which has a good pool.
10min (max) bus to Walthamstow Central tube (which is then only 20mins tube to central London, the Victoria line is so fast), so you can be in town for theatre, shopping, proper London stuff etc in three quarters of an hour from your door easy. W’stow high street for general shopping & the market, loads of nice restaurants and bars around central & the village, all really
close to you. Empire cinema as well. The buses are 24hrs too, or really it won’t be very far to walk to central. You can probably walk easily to The Bell which is a great pub.
20mins bus ride in the other direction to Chingford and you can be walking in proper ancient woodland at Epping Forest, literally the bus takes you right there.
For getting out of London in the car you’re really convenient for north circular/M11. If you have a car there’s a drive-in cinema 5 minutes from you although they’ve temporarily closed it says they’ll re-open later in the year. Plus you’re super close to things like Costco, massive Tesco, IKEA just down the north circular all super convenient.
Walthamstow is full of yummy mummy things to do, to the point it’s kinda irritating sometimes for those of us that aren’t parents
.
If you like yoga I recommend East of Eden studio as a really lovely atmosphere.
Honestly just look beyond the few surrounding roads, you are in a great location overall and have probably got more of your own space, more garden etc because of choosing Chapel End rather than a more superficially visually appealing part of the area.
Make your own home your sanctuary, don’t overthink about your immediate neighbours and look at the wider area as a whole.