UK postcodes where £100,000 buys the average home (2026)
Across most of England and Wales the average home sells for more than £250,000, putting the buyer firmly inside the stamp-duty net. But Land Registry data shows a small cluster of postcode areas where the median 2025 sale price falls at or below £100,000 — markets where a £100,000 mortgage is not a fraction of the typical price but the whole of it.
This piece maps those postcodes, sets out the supporting council tax and mortgage maths, and quantifies how much of the national transaction pool sits in this sub-£100,000 band.
The headline finding
Of 848,775 residential transactions recorded by HM Land Registry in 2025 (pp-complete, fetched 2026-06-08), 52,056 — 6.1% of the national pool — completed at £100,000 or under. A further 31,495 sat between £100,001 and £125,000, so almost one in ten 2025 sales (9.8%) completed below the £125,000 standard SDLT nil-rate band.
Aggregating those transactions to postcode-area level (the first half of the postcode — SR1, DL4, TS3) and filtering for areas with at least 100 sales in 2025, the median 2025 sale price falls at or below £100,000 in 19 areas.
The 19 postcode areas where the typical 2025 sale was £100,000 or under
| Postcode area | Town / district | Median 2025 sale | 2025 sales |
|---|---|---|---|
| SR1 | Sunderland centre | £50,000 | 113 |
| DL4 | Shildon (County Durham) | £62,500 | 232 |
| TS1 | Middlesbrough centre | £70,500 | 341 |
| DN31 | Grimsby centre | £71,000 | 237 |
| SR8 | Peterlee (County Durham) | £73,000 | 690 |
| NE17 | Stanley / Chopwell | £78,000 | 112 |
| BD1 | Bradford centre | £80,000 | 156 |
| DN32 | Grimsby east | £80,000 | 539 |
| TS3 | Middlesbrough east | £80,000 | 382 |
| DL17 | Ferryhill (County Durham) | £82,000 | 429 |
| CF43 | Ferndale (Rhondda) | £85,000 | 190 |
| BB11 | Burnley | £90,000 | 500 |
| TS24 | Hartlepool centre | £90,000 | 327 |
| DH9 | Stanley (County Durham) | £92,000 | 664 |
| TS29 | Trimdon (County Durham) | £92,000 | 123 |
| FY1 | Blackpool centre | £95,000 | 672 |
| S4 | Sheffield north | £95,000 | 101 |
| DL14 | Bishop Auckland | £97,000 | 772 |
| DN1 | Doncaster centre | £100,000 | 158 |
Source: HM Land Registry pp-complete, all 2025 transactions. Areas with fewer than 100 sales excluded to reduce noise. Median used (not mean) because a single £2-3M registration in a low-volume area would otherwise distort the headline. Fetched from the underlying postcode-level pricing tool on 2026-06-08.
Sixteen of the 19 areas sit in the North East or Yorkshire and the Humber. The two outliers are Lancashire (BB11 Burnley, FY1 Blackpool centre) and one Welsh entry (CF43 in the Rhondda Cynon Taf borough).
Why this matters for the mortgage maths
At a £100,000 purchase price, the headline numbers look different from those covered in the £200,000 monthly mortgage cost analysis:
Stamp Duty Land Tax: zero. The standard SDLT nil-rate band is £125,000 (HMRC residential rates, 2026), and first-time buyer relief raises that to £425,000 on a main residence. At £100,000, neither standard nor first-time buyers owe SDLT. The 5% additional-property surcharge floor is £40,000, so a buy-to-let buyer at £100,000 would owe £5,000 (5% on the full price).
Mortgage: at the Bank of England's quoted 75% LTV 5-year fixed rate of 4.32% (April 2026 print), a £75,000 25-year repayment mortgage costs approximately £408 per month. At 90% LTV, a £90,000 loan over 25 years at the same rate would cost approximately £490 per month. Actual rates depend on lender, deposit, and credit profile — the BoE figure is a system-wide quoted-rate average, not a personal offer.
Council tax: the local authorities covering this cluster sit roughly mid-table on Band D council tax for 2026-27.
| Local authority | 2026-27 Band D council tax | Postcode areas covered |
|---|---|---|
| Sunderland | £2,197.14 | SR1, parts of SR8 |
| Bradford | £2,360.73 | BD1 |
| North East Lincolnshire | £2,483.85 | DN31, DN32 |
| Blackpool | £2,513.22 | FY1 |
| Middlesbrough | £2,549.16 | TS1, TS3 |
| Hartlepool | £2,560.20 | TS24 |
| Durham | £2,622.15 | DL4, DL17, SR8, NE17 (most), DH9, TS29 |
| Gateshead | £2,715.81 | parts of NE17 |
Source: gov.uk Band D average council tax statistics for England, 2026-27. Most of these sub-£100k homes will sit in Band A (6/9ths of Band D), which would bring the annual bill below £1,800 in every authority in the table and below £1,500 in Sunderland.
Property-type composition
The very lowest medians (SR1 £50,000; TS1 £70,500; BD1 £80,000) reflect city-centre postcodes that are heavily weighted towards small flats and ex-rental conversions. The mid-table entries (DL4, SR8, DL17, DH9) are predominantly terraced family housing in former coalfield communities. CF43 (Ferndale) is similarly a Welsh valleys terraced-housing market.
A statistical caveat applies to the very tail of the data: HM Land Registry's pp-complete file records all registered residential transactions including some mixed-use, lateral conversions and unusual registrations under the "Other" property-type code. This is the same caveat that applies in reverse to the most-expensive London postcodes ranking — the highest registered sale in a low-volume area can sit far above what a typical dwelling in that postcode would transact for. Using the median (rather than the mean) controls for that distortion at the top of each area's distribution; the floor (sub-£10,000 entries shown in the underlying query) almost certainly reflects shared-ownership tranche sales or beneficial-interest re-registrations.
How this compares with the national picture
UK House Price Index data (ONS, February 2026 release) shows the headline UK index at 102.7. The North East regional index sits at 108.1 and Yorkshire and the Humber at 109.2 — both up from the index base of 100, but starting from absolute price levels that remain materially below the UK median of around £270,000.
In percentage terms, the 52,056 sub-£100,000 transactions represent 6.1% of the 2025 transaction pool. Roughly four in five of those sit in the North East, Yorkshire and the Humber, and the North West.
By contrast, in London (the comparator at the top of the price ladder), zero postcode areas had a 2025 median sale below £100,000. The lowest London median sat well above £200,000.
How to look up a specific street or postcode
Homecost surfaces all 30.98 million Land Registry transactions back to 1995 at the postcode level. To check the sale history of any UK street or postcode — including the areas above — use the postcode-level Homecost tool. Worked examples for the related cost brackets are covered in:
- True cost of buying a £200,000 home in the UK (2026)
- Where UK first-time buyers can still buy under £300k (2025 data)
- The £125,000 SDLT threshold: where the bunching effect almost disappears (2026)
Or browse the full regional prices category for area-by-area analysis.
What this does not say
Three things this analysis explicitly does not do.
It does not value any individual property. It reports what transactions completed at, not what a specific dwelling is worth today. A current valuation requires a RICS-qualified surveyor.
It does not forecast future prices. The £108.1 North East regional HPI index print is the latest figure published by ONS at the time of writing; it is not a prediction about the next 12 months.
It does not recommend a purchase. Whether any particular postcode is the right place to buy depends on employment, schools, transport, EPC condition of the specific dwelling, and a buyer's own finances. Speak to a qualified mortgage adviser before acting on any of the cost figures above.
Data sources: HM Land Registry pp-complete (residential transactions, 1995-2025); gov.uk Band D council tax averages 2026-27; Bank of England statistical interactive database (effective monthly quoted rates); ONS UK House Price Index (February 2026 release). All figures fetched 2026-06-08 from the underlying Homecost database (30,980,257 Land Registry rows, 296 local-authority council tax records).