ADJ

big, spacious
modest
cramped, little, poky, small, tiny
comfortable, cosy
beautiful, nice
luxury, posh
shabby
modern
self-contained
purpose-built
furnished, unfurnished
one-room, studio
one-bedroomed, two-room, etc.
bachelor, granny
Even the prices of small bachelor flats are unbelievable. They converted two rooms of their house into a granny flat for Tony's elderly mother
attic, basement, bottom, downstairs, first-floor, ground-floor, penthouse, top, top-floor, upstairs
the people who lived in the downstairs flat
high-rise
a block of high-rise flats
empty, unoccupied, vacant
privately-owned
rented
council
holiday
next
They live in the next flat

QUANT

block
The tall blocks of flats dominated the skyline

VERB + FLAT

have, own
They have a flat in Paris and a house in Normandy
rent, take
The musician took a flat in a fashionable area of London
let, sublet
The landlady found they had been illegally subletting the flat
buy
sell
find (sb), look for
Do you think that the council could find me another flat?
get (sb)
We got her a flat in the same block as ours
live in, occupy, stay in
Our flat is one of the two occupied in the block
share
move into, move (out) from, move out (of)
build
decorate, refurbish
a contract to refurbish 18 council flats
lock (up)
let sb/yourself into
She let herself into the flat with the spare key
leave, let sb/ yourself out (of)
break (into)
evict sb from

FLAT + VERB

be located
The flat is located in a modern development
face sth, overlook sth
a luxury block of flats overlooking the marina

PREP

at a/the ~
I'll meet you back at your flat
in a/the ~
She lives in the top flat

PHRASES

convert/divide/make/turn sth into flats
The house has now been converted into flats

ADJ

coastal
tidal
mud (also mudflat), sand, salt
mud and sand flats rich in animal life

PREP

on the ~
These birds live on the coastal flats

ADJ

A, B, etc.

VERB + FLAT

have
The key of E flat major has three flats
play

PREP

in … ~
Mendelssohn's Quintet in B flat