Fall 2026: 8 sections.
7 sections
are open.
The oldest of these readings was 3 hours ago.
Grades
No grades on record, so there is no average to report.
In the A range
The share who got an A minus or better: A+, A or A minus, out of every letter grade awarded in this course. Pass/no pass outcomes are counted separately and are not in this figure.
-
no letter grades in the record to count
D, F or W
The share who finished with a D or an F, or withdrew. The closest thing here to a difficulty signal: it counts the people the course went badly for, which an average grade hides. Pass/no pass and S/U outcomes are counted separately and are not in this figure, so a no-pass is not in it either.
-
no letter grades in the record to count
Taken pass/no pass
The share who took this pass/no pass rather than for a letter grade. A high number usually means it is popular as a GE with people protecting an average. These students are excluded from the figure at the top of this block.
-
nobody in the record took it pass/no pass
The registrar's own records: Fall 2021 to Fall 2025.
Every instructor is pooled here.
›iWhat is inside that record
No summer session is in that record.
The table below splits them.
Historical grades for ABE, HITOSHI, across recorded terms. The course summary above includes all professors.
IP
12 of 12
Counts are out of 12 recorded outcomes. These are non-letter grades and do not have a GPA.
›iHow the non-letter outcomes are counted
They are excluded from the GPA entirely rather than scored, because counting a P as a
4.0 would be a fabrication.
By instructor
Predicted GPA, raw average, sample size, terms, A range and the workload reviewers
reported for every instructor with a grade record in this course
“Predicted” is shrunk toward the course average, which is itself shrunk toward the
department, so an instructor with a handful of students sits near the course mean rather
than topping the list.
Grade records describe outcomes. For what a course is like to take, read student reviews
written on dibs below or follow the separate external review link.
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
dibs has not read this course’s reviews, so it cannot say what kind of work it sets.
That is dibs not having looked. It is not a course without papers or exams, and the reviews
linked below are the answer until dibs catches up.
Ran in 2 of the last 5 Falls, so it turns up in Fall sometimes rather than dependably. dibs has no record of it in any quarter since Fall 2022.
From the terms dibs holds, which start in Fall 2021 and exclude summer.
A department can run a course in a quarter it never has before.
From the registrar's catalog
Seminar, three hours; outside study, three hours. Preparation: satisfactory completion of intermediate-level studios (courses 412, 413, 414, 415) or M.Arch. II student. Course 403A is requisite to 403B, which is requisite to 403C. In-depth research phase, with focus on number of different special topics in architecture and urban design. In Progress grading (credit to be given only on completion of courses 403B and 403C).
Sections in Fall 2026
Seat counts as of : the oldest of these 8 readings. Seat readings are snapshots, not live availability. Their timestamps show when dibs last checked.
Class: Master of Architecture I Majors
Registrar's Restrictions cell.
Oldest reading: 13 days ago.
This restriction reading needs rechecking.Sem 1Sem 2Sem 3Sem 4Sem 5Class: Architecture and Urban Design Majors
Registrar's Restrictions cell.
Oldest reading: 18 days ago.
This restriction reading needs rechecking.Sem 80Sem 81Sem 82
Eligibility details need rechecking. Open section details
6 seats left.9 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Master of Architecture I Majors: restrictions read 4 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
4 seats left.11 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Master of Architecture I Majors: restrictions read 4 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
3 seats left.12 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Master of Architecture I Majors: restrictions read 4 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
8 seats left.7 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Master of Architecture I Majors: restrictions read 13 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
7 seats left.8 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Master of Architecture I Majors: restrictions read 13 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
4 seats left.11 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Architecture and Urban Design Majors: restrictions read 4 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
11 seats left.4 of 15 enrolledmedium risk
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Architecture and Urban Design Majors: restrictions read 4 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
no enrollment count published-
A guess about whether this will still be here at your enrollment pass, from how full it is now and how fast classes like it have filled before. Seat risk is a prediction and seat status is what the registrar said: they are two things, and this page keeps them apart.
limited by major: Architecture and Urban Design Majors: restrictions read 18 days ago, needs refreshing; opening alerts wait up to two minutes, then state any remaining eligibility uncertainty
Final enrollment, averaged across each term's sections:
between 13 and
15 a term
over 2 terms, summer excluded, most recently
13 in Fall 2022.
That is the shape across years, not this term, which is above.
From the people who took it
Student reviews
What taking ARCH&UD 403A was like: the work, the teaching, and what students wish they’d known.
No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.
Looking for more perspectives?
External reviews are separate and do not count toward the dibs rating.
How each lecture has filled since dibs first saw it.
This course runs 8 lectures; the legend under the chart picks one.
A dot is a reading where something moved: the seat count, the status, or the waitlist.
›iWhat a flat run means, and where a line starts
Flat between dots means it did not drift, it held and then jumped, and a line starts when
dibs first saw that lecture rather than reaching back before it existed. A lecture that
has never moved draws a flat line across the whole window, and one with two or three
readings draws a line joining them, which is too few to read a trend from.
Nothing read since 2 Oct, 3 hours ago. Over about 2 months before that, filled by 7.
enrolled
9 of 15 · 6 left
readings only until 10 Sep
17cap 1590
hours read
17 Aug 15:079 Sep 08:492 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 569 of 1092 plotted.9 of 15 enrolled at the newest reading, 3 hours ago, with 6 left. Seats from 17 Aug 15:07 to 2 Oct 02:32, 2 to 9. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 569 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over about 2 months before that, filled by 10.
enrolled
11 of 15 · 4 left
1 reading, no hourly record
17cap 15110
hours read
17 Aug 15:079 Sep 08:492 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 569 of 1092 plotted.11 of 15 enrolled at the newest reading, 3 hours ago, with 4 left. Seats from 17 Aug 15:07 to 2 Oct 02:32, 1 to 11. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 569 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over about 2 months before that, filled by 12.
enrolled
12 of 15 · 3 left
readings only until 10 Sep
17cap 15120
hours read
17 Aug 15:079 Sep 08:492 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 569 of 1092 plotted.12 of 15 enrolled at the newest reading, 3 hours ago, with 3 left. Seats from 17 Aug 15:07 to 2 Oct 02:32, 0 to 12. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 569 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over about 1 month before that, filled by 7.
enrolled
7 of 15 · 8 left
readings only
870
hours read
29 Aug 01:4015 Sep 02:062 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 295 of 818 plotted.7 of 15 enrolled at the newest reading, 3 hours ago, with 8 left. Seats from 29 Aug 01:40 to 2 Oct 02:32, 0 to 7. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 295 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over about 1 month before that, filled by 8.
enrolled
8 of 15 · 7 left
readings only
17cap 1580
hours read
29 Aug 01:4015 Sep 02:062 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 295 of 818 plotted.8 of 15 enrolled at the newest reading, 3 hours ago, with 7 left. Seats from 29 Aug 01:40 to 2 Oct 02:32, 0 to 8. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 295 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over about 2 months before that, filled by 11.
enrolled
11 of 15 · 4 left
readings only until 10 Sep
17cap 15110
hours read
17 Aug 15:079 Sep 08:492 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 569 of 1092 plotted.11 of 15 enrolled at the newest reading, 3 hours ago, with 4 left. Seats from 17 Aug 15:07 to 2 Oct 02:32, 0 to 11. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 569 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over about 2 months before that, filled by 4.
enrolled
4 of 15 · 11 left
readings only until 10 Sep
640
hours read
17 Aug 15:079 Sep 08:492 Oct 02:32 · 3 hours ago
dibs read 168 of the 523 hours its hourly record covers, 32%, and did not look in 355. dibs had no hourly record before 10 Sep, which is the other 569 of 1092 plotted.4 of 15 enrolled at the newest reading, 3 hours ago, with 11 left. Seats from 17 Aug 15:07 to 2 Oct 02:32, 0 to 4. dibs read 168 of the 523 hours its hourly record here covers, 32%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 355 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 08:00, where this section's record starts, has a read either way, which is 569 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
Nothing read since 2 Oct, 3 hours ago. Over the 29 days before that, same seat count, but the status went open to cancelled.
enrolled
0 of 20
Both readings say 0 enrolled, and the cap stopped being published.
readings only
60
hours read
17 Aug 15:071 Sep 03:0415 Sep 15:02 · 3 hours ago
dibs read 40 of the 520 hours its hourly record covers, 8%, and did not look in 480. dibs had no hourly record before 25 Aug, which is the other 177 of 697 plotted.0 of 20 enrolled at the newest reading, 3 hours ago. Seats from 17 Aug 15:07 to 15 Sep 15:02, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. dibs read 40 of the 520 hours its hourly record here covers, 8%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 480 hours dibs was keeping a record and did not reach this section. Nothing before 25 August at 00:00, where this section's record starts, has a read either way, which is 177 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.
›iHow readings and alerts work
A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.