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Street Property Data
Alderman Close AL9 Sold Prices & Property Data
View sold house prices, recent transactions, property mix, and local context for Alderman Close, AL9.
Alderman Close is a street in the AL9 postcode district. This page brings together recorded Land Registry sales, local price trends, property types, nearby crime trends and deprivation context to give a clearer view of the local property market.
Street Snapshot
Alderman Close at a glance
Only metrics with enough underlying data are shown here.
Total recorded sales
37
Average sale price
£164,474
Median sale price
£135,000
Latest sale date
30 Mar 2026
Highest recorded sale
£570,000
Most common property type
Flat
Deprivation band
Decile 6 / 10
Crime level
Crime is up 9.6% over the past year, driven by increases in public order and offset by decreases in burglary.
Comparison
Alderman Close compared with AL9
Street-level figures are compared against the full postcode district using recorded Land Registry sales.
| Metric | Alderman Close | AL9 |
|---|---|---|
| Average sale price | £164,474 | £432,640 |
| Median sale price | £135,000 | £312,500 |
| Sales count | 37 | 5368 |
| Most common property type | Flat | Detached |
Chart
Yearly sales count
Crime trends near Alderman Close, AL9
StableCrime is up 9.6% over the past year, driven by increases in public order and offset by decreases in burglary.
Compared with the previous 12 months, based on reported crimes within roughly 500 metres of this street centroid.
Monthly crime volume over the last 24 months
Peaks indicate higher reported crime periods.
Latest: 68 crimes
Overall change
+9.6%
Rising most
Public order
102.6%
Falling most
Burglary
-38.7%
Crime profile for this street area
| Crime type | Total | % | 12m change |
|---|---|---|---|
| Violence and sexual offences | 368 | 38.1% | +18.3% |
| Anti-social behaviour | 191 | 19.8% | +6.7% |
| Shoplifting | 120 | 12.4% | -18.4% |
| Public order | 77 | 8% | +102.6% |
| Criminal damage and arson | 62 | 6.4% | +37.8% |
| Other theft | 39 | 4% | -25% |
| Vehicle crime | 35 | 3.6% | +6.1% |
| Drugs | 30 | 3.1% | +42.9% |
| Bicycle theft | 24 | 2.5% | +9.1% |
| Robbery | 19 | 2% | +35.7% |
Closest deprivation area for this street
Welwyn Hatfield 017B
(E01023963)
This is the nearest mapped LSOA to the street centroid, so it provides area context rather than street-specific deprivation.
Decile
6 / 10
Rank
18,265 / 33,755
Full details
Nearest postcode anchor: AL9 7DS
Closest LSOA map context
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FAQ
Questions about Alderman Close
What is the average house price on Alderman Close?
The average recorded sale price on Alderman Close, AL9 is £164,474 based on 37 sales.
How many properties have sold on Alderman Close?
Alderman Close recorded 37 Category A sales in the current street dataset for AL9.
What types of properties sell on Alderman Close?
The most common recorded property type on Alderman Close, AL9 is Flat.
How does Alderman Close compare with AL9?
Alderman Close has an average sale price of £164,474 versus £432,640 across AL9 overall.
Internal Links
Nearby streets in AL9
Great North Road
230 recorded sales
Vincenzo Close
177 recorded sales
Park Meadow
171 recorded sales
Moffats Lane
136 recorded sales
Nash Close
126 recorded sales
Peplins Way
122 recorded sales
Bluebridge Road
114 recorded sales
Georges Wood Road
113 recorded sales
The Ryde
112 recorded sales
Pine Grove
111 recorded sales
Recent Sales
Recent property sales on Alderman Close
These recorded sales are shown as crawlable HTML and link through to the matching property page where a slug is available.
Showing 1 to 25 of 37 sales