Residential dwellings
18,332
Addressable residential units in the area (OS AddressBase).
NN1 rents and yields
Asking rent £899/month · Gross yield 5.4% · 12 months, listings to Sep 2026
What is NN1?
NN1: residential dwellings 18,332.
HMO-shaped dwellings
4.8%
NN1 has the highest HMO-shaped dwellings of the 11 neighbouring postcode districts compared.
Share of dwellings OS AddressBase classifies RH01/RH02/RH03: laid out as a house in multiple occupation. A statement about built form, not about a licence.
- Buildings
- 10,581
- Mixed-use buildings
- 4.9%
- HMO-shaped units
- 3.9%
- EPC A or B
- 8.6%
- EPC D or worse
- 53%
What does NN1 earn?
NN1: asking rent £899/month (12 months to Sep 2026, 1,119 lets).
Asking rent
£899/month 12 months to Sep 2026
1,119 lets
Median asking rent per calendar month of residential lettings in the month, from portal listings. Asking, not achieved. 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2026, 1,119 lets.
Gross yield, asking basis
5.4% 12 months to Sep 2026
2,383 lets
+6.7% on the previous 12 months.
Cell asking rent × 12 over the same cell's asking sale price, before costs, voids and finance (cells with fewer than 5 dated listings are not built). 12-month figure: the monthly medians weighted by their sample, 12 months to Sep 2026, 2,383 lets.
Sample is the dated lettings behind the latest month's rent cell.
Homes to rent
550 on 4 Nov 2026
Count of live residential lettings on the day, from portal listings; observed forwards from 5 Sep 2026. The count on 4 Nov 2026; the daily series began on 5 Sep 2026, so no change over a year is stated.
How does NN1 vary by home size?
Asking rent in NN1 runs from £682/month for 5+ bedrooms to £1,217/month for 3 bedrooms.
| Homes | Asking rent | Window | Change | Listings |
|---|---|---|---|---|
| 1 bedroom | £764/month | 12 months to Sep 2026 | -0.2% on the previous 12 months | 1147 |
| 2 bedrooms | £1,028/month | 12 months to Sep 2026 | -0.1% on the previous 12 months | 725 |
| 3 bedrooms | £1,217/month | 12 months to Sep 2026 | -2.7% on the previous 12 months | 245 |
| 4 bedrooms | £971/month | 12 months to Sep 2026 · 7 of 12 months observed | — | 48 |
| 5+ bedrooms | £682/month | 12 months to Sep 2026 · 11 of 12 months observed | — | 82 |
Asking rent per calendar month by bedroom band: the monthly medians of lettings that came to market, weighted by their dated listings, within the last 12 calendar months, from portal listings. A band with fewer than 30 dated listings in the year is not published.
Who owns NN1?
Corporate landlords hold 84% of the 1,426 units in NN1 whose freeholder is classified; 94% of all units are not yet classified.
- Corporate landlords84% of classified · 1,201 units
- Individuals (not traceable in bulk)7.5% of classified · 107 units
- Housing associations6.5% of classified · 93 units
- RMC1.8% of classified · 25 units
Freeholder class per addressable unit, from HM Land Registry CCOD/OCOD matched to the title and Companies House. Individuals are counted, never itemised.
Where does NN1 rank?
NN1 ranks 11th of 11 postcode districts in West Northamptonshire for asking rent, at £899/month.
Asking rent · postcode districts in West Northamptonshire
NN1 ranks 11th of 11 postcode districts in West Northamptonshire for asking rent, at £899/month.
| # | Area | Asking rent | Period | Sample | Tier |
|---|---|---|---|---|---|
| 1 | OX17 | £1,640/month | 12 months to Sep 2026 · from monthly figures | 126 | measured |
| 2 | NN6 | £1,386/month | 12 months to Sep 2026 · from monthly figures | 305 | measured |
| 3 | NN7 | £1,386/month | 12 months to Sep 2026 · from monthly figures | 260 | measured |
| 4 | NN12 | £1,356/month | 12 months to Sep 2026 · from monthly figures | 168 | measured |
| 5 | NN13 | £1,268/month | 12 months to Sep 2026 · from monthly figures | 150 | measured |
| 11 | NN1 | £899/month | 12 months to Sep 2026 · from monthly figures | 1,119 | measured |
Full table: asking rent across postcode districts in West Northamptonshire
Gross yield, asking basis · postcode districts in West Northamptonshire
NN1 ranks 1st of 11 postcode districts in West Northamptonshire for gross yield, asking basis, at 5.4%.
| # | Area | Gross yield, asking basis | Period | Sample | Tier |
|---|---|---|---|---|---|
| 1 | NN1 | 5.4% | 12 months to Sep 2026 · from monthly figures | 2,383 | measured |
| 2 | NN7 | 4.9% | 12 months to Sep 2026 · from monthly figures | 504 | measured |
| 3 | NN3 | 4.8% | 12 months to Sep 2026 · from monthly figures | 777 | measured |
| 4 | NN2 | 4.8% | 12 months to Sep 2026 · from monthly figures | 931 | measured |
| 5 | NN5 | 4.7% | 12 months to Sep 2026 · from monthly figures | 870 | measured |
Full table: gross yield, asking basis across postcode districts in West Northamptonshire
Where next from NN1?
- West NorthamptonshireThe wider market this area sits in.
- NN11Neighbouring postcode district · Asking £4,026/m² · Sep 2026
- NN12Neighbouring postcode district · Asking £4,230/m² · Sep 2026
- NN13Neighbouring postcode district · Asking £4,308/m² · Sep 2026
- NN2Neighbouring postcode district · Asking £3,132/m² · Sep 2026
- NN3Neighbouring postcode district · Asking £3,345/m² · Sep 2026
- NN4Neighbouring postcode district · Asking £3,413/m² · Sep 2026
- NN5Neighbouring postcode district · Asking £3,021/m² · Sep 2026
- NN6Neighbouring postcode district · Asking £4,145/m² · Sep 2026
Questions about NN1
- What is the average rent in NN1?
- Homes to let in NN1 asked a median £899/month over the 12 months to Sep 2026, 1,119 lets. Asking rent, not the rent agreed.
- What is the gross rental yield in NN1?
- 5.4% on the asking basis: the asking rent times twelve over the asking sale price in the same listing cell, before costs, voids and finance, over the 12 months to Sep 2026, 2,383 lets. +6.7% on the previous 12 months.
- What kind of homes are in NN1?
- NN1 has 18,332 homes, 4.8% laid out as houses in multiple occupation.
Construction costs Context for residential research
Sector and regional evidence. These figures are not a quote for an individual property.
Reading the cost index and the regional factors…
Everything else about NN1
- Property values in NN1Every addressable home with its floor area, tenure and last recorded sale.
- Land and development sites in NN1Registered land with its area, tenure and what stands on it.
- Houses and flats for sale in NN1What is on the market right now, with the evidence beside each asking price.
- Flats and houses to rent in NN1What is available to rent, with the recorded rent and yield beside each asking price.
- Sold house prices in NN1Registered completions from Price Paid, newest first.
- Planning applications in NN1What was proposed, who decided it and whether it was approved.
- Estate agents in NN1Who actually lists here, ranked by volume over 12 months.
Where these figures come from
| Figure | Dataset | Window | Latest | Sample |
|---|---|---|---|---|
| Residential dwellings | HM Land Registry Price Paid and the address register, 12-month rollup | Latest published | — | — |
| HMO-shaped dwellings | HM Land Registry Price Paid and the address register, 12-month rollup | Latest published | — | — |
| Asking rent | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 1,119 lets |
| Gross yield, asking basis | MarketCode market evidence | 12 months to Sep 2026 | Sep 2026 | 2,383 lets |
| Homes to rent | Portal listings; observed forwards from 5 Sep 2026 | on 4 Nov 2026 | 4 Nov 2026 | — |