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Get started12 Dagmar Street is a three-bedroom mid-terrace house in Worthing (BN11 1LA). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2020) shows a C (score 69), just inside the C band. When first surveyed in May 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while roof efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86).
Untraded for 30 years, with the last transfer in September 1996. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £290,000 sits 960.3% above the 1996 sale of £27,350. On a £-per-square-foot basis, the last sale (£31/sq ft) was about 81.1% below the postcode norm.
12 Dagmar Street ranks among the most efficient homes in the postcode for energy use.
12 Dagmar Street's modelled value sits at over four times its earliest registered sale price (1996).
£290,000
Modelled from EPC, postcode comparables.
£27,350
Recorded with HM Land Registry.
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Price per m² for 12 Dagmar Street lags the street by a wide margin.
Price per m²
£338
Street avg £2,382
Floor Area
81 m²
Street avg 74 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Broadwater Bridge — bus stop.

Daytime· 07:00 – 23:00
52.5dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 September 1996Most recent
£27,350
Median price across the last 5 sales in BN11 1LA: £254,000 (2023–2016).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.2 t/year
BN11 1XD
Closest school
0.4 km
St Andrew's CofE High School. 17 schools nearby.
Night-time· 23:00 – 07:00
42.0dB