SL1 1EP house prices
SL1 1EP has an average sold price of £189,842 across 138 HM Land Registry transactions.
SL1 1EP decision snapshot
SL1 1EP has 138 HM Land Registry sales, a median sold price of £182,486 and an average sold price of £189,842. Use the recent transactions and nearby postcode comparisons before treating the average as a guide.
- Average sold price
- £189,842
- Mean of registered sold prices in this postcode.
- Median sold price
- £182,486
- Often a better guide when outliers affect the average.
- Transactions
- 138
- HM Land Registry records used for this postcode.
- 5-year movement
- -39.6%
- Historical sold-price movement, not a valuation.
SL1 1EP House Prices Overview
SL1 1EP is a more affordable market, with average prices 53% below the national average with essentially flat five-year movement of -39.6%. The close alignment of median and average prices indicates a relatively uniform market without extreme high-value outliers. Based on 138 registered HM Land Registry transactions across 15 years of data, these figures reflect actual completed sales rather than asking prices. Five-year growth compares average prices over 12-month windows; the most recent months may be slightly incomplete due to registration lag (sales can take 2–6 months to appear in the Land Registry).
Frequently Asked Questions
Why is my postcode missing?
A postcode may be missing when it has no recorded sales or too few registered HM Land Registry transactions to publish a useful page. Very recent completions can also be absent until registration and the next monthly data refresh.
How is the average price for this postcode calculated?
The average is the mean of registered residential sale prices available for this postcode in the Land Registry data. It is based on sold prices, not current valuations.
Are these asking prices?
No. These are completed sold prices recorded by HM Land Registry. They are not estate-agent asking prices, live listings or automated valuations.
Can I use this as a valuation?
No. The page is a research summary of historical sold prices. Use it to understand local evidence, then compare property condition, size, tenure, transaction type and professional valuation advice before making a decision.
Why can small postcode samples look unusual?
Some postcodes have only a small number of recorded sales. A few high or low value transactions can move the average, so the transaction count should be read alongside the price.
Property valuation guide
Estimate a property value in SL1 1EP
Professional valuers use recent sold prices as comparable evidence. In SL1 1EP, the median sold price is £182,486 and the average is £189,842, based on 138 HM Land Registry transactions. Over five years, prices have moved -39.6%, which affects how comparables from earlier years should be weighted.
These are historical completed-sale prices — not a formal valuation, asking price or investment advice. Use them to sense-check an asking price or set expectations before instructing a surveyor.
SL1 1EP prices fell -39.6% over 5 yearsⓘ, above the national average of +18.0%.
SL1 area price trends
Yearly trend data is shown at postcode district level to keep the sample size reliable.
Recent Transactions
| Date ↓ | Price ↕ | Type | Address |
|---|---|---|---|
| 2025-05-28 | £145,000 | Flat | FLAT 6, 26, HIGH STREET |
| 2023-08-23 | £250,000 | Flat | FLAT 50, 26, HIGH STREET |
| 2022-03-29 | £178,000 | Flat | FLAT 48, 26, HIGH STREET |
| 2021-10-12 | £160,000 | Flat | FLAT 3, 26, HIGH STREET |
| 2021-09-30 | £262,500 | Flat | FLAT 2, 26, HIGH STREET |
| 2021-09-22 | £217,000 | Flat | FLAT 74, 26, HIGH STREET |
| 2021-09-22 | £212,000 | Flat | FLAT 75, 26, HIGH STREET |
| 2021-06-25 | £170,000 | Flat | FLAT 76, 26, HIGH STREET |
| 2021-04-14 | £207,000 | Flat | FLAT 53, 26, HIGH STREET |
| 2021-03-05 | £179,950 | Flat | FLAT 54, 26, HIGH STREET |
| 2021-01-29 | £200,000 | Flat | FLAT 71, 26, HIGH STREET |
| 2020-08-14 | £140,000 | Flat | FLAT 55, 26, HIGH STREET |
| 2019-09-23 | £240,000 | Flat | FLAT 27, 26, HIGH STREET |
| 2019-04-16 | £179,000 | Flat | FLAT 62, 26, HIGH STREET |
| 2019-01-14 | £180,000 | Flat | FLAT 70, 26, HIGH STREET |
| 2018-12-12 | £180,000 | Flat | FLAT 76, 26, HIGH STREET |
| 2018-11-15 | £289,950 | Flat | FLAT 24, 26, HIGH STREET |
| 2018-08-28 | £255,000 | Flat | FLAT 81, 26, HIGH STREET |
| 2018-08-14 | £280,000 | Flat | FLAT 37, 26, HIGH STREET |
| 2018-08-08 | £200,000 | Flat | FLAT 79, 26, HIGH STREET |
Showing 20 of 20 transactions
Market insights
Median vs average
£7,356 below avg
Median price is lower than the average, so a few higher-value sales may lift the mean.
Sales pace
9 / year
Based on 138 sales over 15 active years.
Recent sale range
£140,000 to £289,950
Latest listed sale: 2025-05-28.
Trimmed mean
£204,403
10% tail-trimmed mean based on the recent transaction sample, useful when unusually low or high sales distort the average.
Sample quality
Consistent sample
Median and average prices are not showing a strong outlier signal in the recent sample.
Nearby postcodes
SL1 2DA
Closest comparison shown at £131,590.
Location
Postcodes in SLOUGH
Data and methodology
Sold price statistics are calculated from HM Land Registry Price Paid Data and grouped by postcode, town, street or district. The records shown for SL1 1EP are based on available HM Land Registry sale records. Figures are historical sold prices, not a property valuation, and may exclude transactions that have not yet been registered or records with incomplete location data.
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