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8 Tewin Hill, Tewin, Welwyn, AL6 0LJ

3 planning records
Property type
End terrace
Bedrooms
3
Bathroom
1
Floor area
80 m²
861 sq ft
Energy rating
F
Score 34
Council tax
Band E
Tenure
Owner Occupied
Overview

About 8 Tewin Hill

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

8 Tewin Hill is a three-bedroom end-of-terrace house in Tewin, Welwyn, Welwyn (AL6 0LJ). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (May 2015) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 81), a 4-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected.

At 80 m² it sits well below the postcode median (122 m² across 7 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2018, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £550,000 is 12.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£569/sq ft) was about 68.5% above the typical sold price in the postcode. Last sale on file: £490,000 in August 2018.

Before you offer

Know exactly what you're buying at 8 Tewin Hill

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

Already flagged here

Larger development activity nearby
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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

  • Bedrooms3
  • Bathrooms1
Energy

Energy performance

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

8 Tewin Hill sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 01 May 2025

EPC Rating

A
B
C
D
E
F
F34
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
7.5 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 8 Tewin Hill, Tewin, Welwyn, AL6 0LJ, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Oct 2022
    ExtensionFull
    In report

    Extension: Part single, part two storey · Side of property

    Construction of Two storey, part single storey and part first floor side extension. Incorporation of attached external store into main dwelling. Insertion of 1 roof light window to flank elevation.

    Documents
    11 docs on file
    Reference
    3/22/0756/HH
    View planning record
  2. Jun 2019
    ExtensionFull
    In report

    Extension: Part single, part two storey · Side of property

    Part two storey, part single storey side extension and insertion of rooflight.

    Documents
    13 docs on file
    Reference
    3/19/0931/HH
    View planning record
Before you offer

We flagged 1 thing worth checking at 8 Tewin Hill

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.

  • Larger development activity nearby
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Price

Sales history & valuation

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

8 Tewin Hill valuation sits well clear of the typical sold price in this postcode.

Current estimate

£550,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 3 years.

See how we calculated this
Last sold (2018)

£490,000

Growth on file: 4.8% per year over 3 years.

Sales timeline

  1. 13 August 2018Most recent

    £490,000

    +15.3%over 3 years
  2. 30 July 2015

    £425,000

Median price across the last 5 sales in AL6 0LJ: £525,000 (2024–2016).

Before you offer

Everything we know about 8 Tewin Hill, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Tewin Hill homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

8 Tewin Hill outperforms the street on price per m² by a wide margin.

Price per m²

£6,125

Street avg £4,854

Strongly above

Floor Area

80 m²

Street avg 108 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

7.5 t/year

Street avg 3.3 t/year

Strongly below
Area

The neighbourhood at a glance

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

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Plume of Feathers PH — bus stop.

Closest school

0.8 km

Tewin Cowper Church of England Voluntary Aided Primary School. 8 schools nearby.

Go deeper on the local area

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

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 8 Tewin Hill, Tewin, Welwyn, AL6 0LJ. Each answer is also embedded as structured data for search engines.