9 Second Avenue, Worthing, BN14 9NX
About 9 Second Avenue
9 Second Avenue is a four-bedroom detached house in Worthing (BN14 9NX). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1930-1949 and council tax band G. Tenure is freehold. The latest certificate (May 2023) shows a D (score 58), a step below the typical UK home. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 75). Records show the property has been extended at some point in its history.
Today's modelled estimate of £874,000 sits 81.1% above the 2012 sale of £482,500. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. On the market in February 2012 and unlisted since — roughly 14 years.
Know exactly what you're buying at 9 Second Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenRear
- GarageDetached
Building
- TenureFreehold
- Previously extendedYes
Energy performance
9 Second Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
Council records include a part-single-part-two-storey side extension at 9 Second Avenue.
- Oct 2022ExtensionFullIn report
Extension: Part single, part two storey · Side of property
Construction of a part two storey/part single storey side extension
- Agent
- Blakeney Leigh Ltd
- Documents
- 18 docs on file
- Reference
- AWDM/0868/22
What's in 9 Second Avenue, Worthing, BN14 9NX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
9 Second Avenue valuation sits well clear of the typical sold price in this postcode.
£874,000
Modelled from EPC, postcode comparables.
£482,500
Recorded with HM Land Registry.
Sales timeline
29 February 2012Most recent
£482,500
Median price across the last 5 sales in BN14 9NX: £890,000 (2024–2019).
Nearby sales in BN14 9NX
Everything we know about 9 Second Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Second Avenue homes
9 Second Avenue outperforms the street on years held by a wide margin.
Price per m²
£2,942
Street avg £3,839
Floor Area
164 m²
Street avg 182 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
7.5 t/year
Street avg 7.4 t/year
Similar properties nearby
1 Austen Gate
BN14 9FE
1 Gorse Avenue
BN14 9PG
1 Grove Road
BN14 9DQ
1 Bramley Close
BN14 9DU
1 Cissbury Road
BN14 9LD
1 First Avenue
BN14 9NH
1 Beeches Avenue
BN14 9JE
1 Golf Course Cottages, Hill Barn Lane
BN14 9QF
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Forest Road — bus stop.
Closest school
0.7 km
Broadwater CofE Primary School. 21 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.2dB

Night-time· 23:00 – 07:00
40.6dB