HMO Room Rents in NN18 (Northampton) — August 2026
£520
median double room (n=10)
23
live listings captured
82.6%
offering immediate move-in
Moderate
supply band
Median advertised rent by room type
| Room type | Median (P50) | Listings (n) |
|---|---|---|
| Double room | £520 pcm | 10 |
| Double en-suite | £650 pcm | 9 |
| Single room | £492 pcm (based on 4 listings — median only; quartiles are not shown below 8 listings.) | 4 |
Medians are shown only for room types with at least 3 captured listings in August 2026.
Rent history — double room
Archive begins August 2026 — the first complete national month. Medians accumulate here as each month is published.
Market character
Move-in lead time: 82.6% of live ads offer immediate move-in — an advertising lead-time indicator, not a vacancy rate.
Who advertises: 34.8% agency / 65.2% private landlords.
Nearby districts: NN17
Key questions about NN18
What is the average rent for a double room in NN18?
The median advertised rent for a double room in NN18 was £520 pcm in August 2026, based on 10 live SpareRoom listings.
How many HMO rooms are advertised in NN18?
23 furnished room listings were live on SpareRoom during the August 2026 crawl window.
Is NN18 a high-supply market?
NN18 is a moderate-supply HMO market in August 2026, with 23 live room listings (High is 50 or more, Moderate 20–49, Low 1–19).
Need the full picture? The complete NN18 HMO Evidence Report —
every room type, verified comparables, timestamped screenshots — is available from
hello@kunpro.co.uk.