Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started25 Walwyn Close is a four-bedroom detached house in Birdham, Chichester, Chichester (PO20 7SR). It has a recorded floor area of 154 m² (around 1661 sq ft), construction records dating it to 1996-2002 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory. The latest certificate (January 2009) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 70). The latest certificate is from January 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in July 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced Chichester HPI: 3.8% per year against 0% for the wider region. Today's modelled estimate of £635,000 is 49.4% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£256/sq ft) was about 37.7% above the typical sold price in the postcode. At 154 m² the property is well over the postcode median (93 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 5 planning records sit against the property, 5 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
25 Walwyn Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 23 Jan 2019
Planning history at 25 Walwyn Close is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
Reduce eastern sector by 2m (back to previous pruning points) and remove 1 no. low limb (approx. diameter of 25cm) overhanging garage roof on 1 no. Oak tree (T7) subject to BI/97/00037/TPO.
25 Walwyn Close saw 3 transfers in just over a decade — high turnover for the postcode.
£635,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 8 years.
£425,000
Growth on file: 3.8% per year over 8 years.
On co₂ emissions, 25 Walwyn Close runs well behind the street norm.
Price per m²
£2,754
Street avg £2,480
Floor Area
154 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
46.8dB

Crown reduce eastern sector by 1.5m (back to previous pruning points) and remove 1 no. limb facing east (25cm in diameter) on 1 no. Oak tree (quoted as T1) (TPO'd nos. T7). Crown reduce eastern sector by 1m (back to previous pruning points) and remove 1 no. limb facing north (20cm in diameter) on 1 no. Oak tree (quoted as T2) (TPO'd nos. T8). Both trees subject to BI/97/00037/TPO.
3 more applications for this property
Join to see all planning history.
31 July 2009Most recent
£425,000
+13.3%over 5 years23 April 2004
£375,000
+19.0%over 2 years22 June 2001
£315,000
Median price across the last 5 sales in PO20 7SR: £455,000 (2025–2020).
CO₂ Emissions
5.4 t/year
Street avg 3.4 t/year
PO20 7HX
Old Common Close — bus stop.
Closest school
0.2 km
Birdham CE Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
40.3dB
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell