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Get started21 Birchdale, Hythe, Southampton, SO45 3HX
About 21 Birchdale
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Birchdale is a three-bedroom semi-detached house in Hythe, Southampton, Southampton (SO45 3HX). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (October 2025) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2012. Between certificates, window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 72). The home occupies a cul-de-sac position.
Today's modelled estimate of £283,000 sits 65.5% above the 2012 sale of £171,000. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 19.4% above the typical sold price in the postcode. Last sold in September 2012, so it's been off the market for around 14 years.
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
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
- Cul-de-sac
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Oct 2025
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.2 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Birchdale valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£283,000
Modelled from EPC, postcode comparables.
Last sold (2012)
£171,000
Recorded with HM Land Registry.
Sales timeline
Versus other Birchdale homes
Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 21 Birchdale stands well clear of the street.
Price per m²
£2,311
Street avg £2,643
Floor Area
74 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Southampton district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Road noise across the postcode
Modelled day and night-time noise levels around SO45 3HX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 40 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 Birchdale, Hythe, Southampton, SO45 3HX. Each answer is also embedded as structured data for search engines.