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21 St Andrews Road, Farlington, Portsmouth, PO6 1AD

2 planning records
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
125 m²
1345 sq ft
Energy rating
E
Score 54
Council tax
Band D
Tenure
Owner Occupied
Overview

About 21 St Andrews Road

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 St Andrews Road is a four-bedroom semi-detached house in Farlington, Portsmouth, Portsmouth (PO6 1AD). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2015) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2013. Between certificates, wall efficiency went from Poor to Good and hot-water efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor and window efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.

At 125 m² it's 18.6% larger than the typical home in the postcode (105 m² median across 22 EPCs). Across 1996–2017, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £462,000 is 30.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 37.9% above the typical sold price in the postcode. 9 years since the last transfer (February 2017). 2 planning records sit against the property, 0 approved, 1 refused.

Before you offer

Know exactly what you're buying at 21 St Andrews Road

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the area
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes
  • CloakroomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Private gardenRear
  • GarageDetached
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

21 St Andrews Road'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 27 Nov 2025

Current Certificate(1 of 2)
Nov 2015

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
6.2 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2015from May 2013
Heating Controls
FullProg + TRVs

Heating controls changed

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Planning

Planning history

Applications and permits filed against 21 St Andrews Road, Farlington, Portsmouth, PO6 1AD, sourced from the PlanIt planning register.
  1. Sept 2003
    Full
    In report

    ALTERATIONS TO ROOF TO FORM GABLE AND CONSTRUCTION OF DORMER WINDOWS TO FRONT AND REAR ROOFSLOPES (REVISED APPLICATION A*36530/AC)

    Documents
    5 docs on file
    Reference
    A*36530/AD
    View planning record
  2. Jun 2003
    ConversionFull
    In report

    ALTERATIONS TO ROOF TO FORM GABLE AND CONSTRUCTION OF DORMER WINDOWS TO FRONT AND REAR ROOFSLOPES

    Documents
    4 docs on file
    Reference
    A*36530/AC
    View planning record
Before you offer

We flagged 1 thing worth checking at 21 St Andrews Road

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Price for 21 St Andrews Road has grown more than fourfold since the 1996 starting point.

Current estimate

£462,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 21 years.

See how we calculated this
Last sold (2017)

£355,000

Growth on file: 8.2% per year over 21 years.

Sales timeline

  1. 28 February 2017Most recent

    £355,000

    +407.5%over 20 years
  2. 26 June 1996

    £69,950

Median price across the last 5 sales in PO6 1AD: £407,500 (2025–2018).

Before you offer

Everything we know about 21 St Andrews Road, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other St Andrews Road homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 21 St Andrews Road runs comfortably ahead of the street norm.

Price per m²

£2,840

Street avg £2,611

On par

Floor Area

125 m²

Street avg 120 m²

Above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

6.2 t/year

Street avg 5.4 t/year

Below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.

Crime

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

St Andrews Church — bus stop.

Closest school

0.8 km

Solent Infant School. 19 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PO6 1AD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO6 1AD

Daytime· 07:00 – 23:00

55.8dB

Moderate
Night-time road noise heatmap for PO6 1AD

Night-time· 23:00 – 07:00

46.5dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 St Andrews Road, Farlington, Portsmouth, PO6 1AD. Each answer is also embedded as structured data for search engines.