Building add-on Crossword Clue

Last Seen in:

Here is the answer for the crossword clue Building add-on last seen in Wall Street Journal puzzle. We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 5 letters. We think the likely answer to this clue is ANNEX.

Today's Mini Crossword

Like NYT Mini, but free. Forever. No playwall.

See results below advertisement

Crossword Answer For Building add-on:

You can click on thetiles to reveal letter by letter before uncovering the full solution.

advertisement

3 Potential Answers:

AnswerLengthSourceDate
ANNEX Building add-on (5) Wall Street Journal Feb 5, 2026
ELL Building add-on (3) Universal Jan 27, 2023
WING Building add-on (4) Newsday Jul 31, 2019

37 Similar Clues:

RankAnswerLengthSourceDate
33% ELLS Building add-ons (4) USA Today Sep 24, 2015
33% LEANTOS Building add-ons (7)
4% TOTUP Add (5) The Telegraph Plusword Apr 20, 2026
4% TOTEUP Add (6) Wall Street Journal Apr 18, 2026
3% TOSSIN Add as a bonus (6) Universal Apr 20, 2026
3% LOT Building site (3) Universal Apr 19, 2026
3% GYM Elliptical building (3) Newsday Apr 18, 2026
3% SITE Something to build on (4) Newsday Apr 16, 2026
3% HALL College building (4) New York Times Midi Apr 14, 2026
3% STOREY Building floor (6) Puzzler Backwords Apr 13, 2026

Last appeared together with the following clues in Wall Street Journal puzzle

Building add-on Crossword Clue
Stay up-to-date with our updates!
Explore your favorite daily puzzles and get quick tips, find missing answers to complete your crossword.
CW alt logo

Fresh Clues From Recent Puzzles

Your Crossword Clues FAQ Guide

An "annex" is a separate building added to an existing one. In crosswords, "Building add-on" hints at this extra structure, leading to the answer "ANNEX." It's like expanding a house with a new room!