21 Rectory Avenue, Portsmouth, PO6 1AL
About 21 Rectory Avenue
21 Rectory Avenue is a semi-detached house in Portsmouth (PO6 1AL). It has a recorded floor area of 81 m² (around 869 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2009) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from April 2009, so improvements made since then won't be reflected.
Held since August 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 81 m² it's 16.4% smaller than the typical home in the postcode (97 m² median across 28 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Today's modelled estimate of £389,000 is 44.1% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£311/sq ft) was about 39.6% above the typical sold price in the postcode.
Know exactly what you're buying at 21 Rectory Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Rectory Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2019
EPC Rating
Planning history
21 Rectory Avenue has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Rectory Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£389,000
Modelled from EPC, postcode comparables.
£270,000
Recorded with HM Land Registry.
Sales timeline
26 August 2009Most recent
£270,000
Median price across the last 5 sales in PO6 1AL: £450,000 (2025–2021).
Nearby sales in PO6 1AL
Everything we know about 21 Rectory Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Rectory Avenue homes
CO₂ Emissions for 21 Rectory Avenue lags the street by a wide margin.
Price per m²
£3,344
Street avg £2,869
Floor Area
81 m²
Street avg 105 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
6.9 t/year
Street avg 4.6 t/year
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PO6 1AZ
1 Buttermilk Close, Drayton
PO6 1DZ
1 Copsey Grove, Drayton
PO6 1NA
1 Grant Road
PO6 1DU
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Rectory Avenue — bus stop.
Closest school
1.0 km
Solent Infant School. 24 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
54.9dB

Night-time· 23:00 – 07:00
46.3dB