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10 Boswell Gardens, Stevenage, SG1 4SB

3 planning records
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
174 m²
1873 sq ft
Energy rating
D
Score 64
Council tax
Band G
Tenure
Owner Occupied
Overview

About 10 Boswell Gardens

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

10 Boswell Gardens is a four-bedroom detached house in Stevenage (SG1 4SB). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (September 2024) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Other recorded features include a self-contained annexe. Records show the property has been extended at some point in its history.

At 174 m² the property is well over the postcode median (123 m² across 12 EPCs), placing it in the larger end of the local stock. It changed hands recently, sold February 2025 for £723,000. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1998–2025, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 29.6% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 10 Boswell Gardens

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 areaLarger development activity nearby
£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
  • Bathrooms3
  • Dining roomYes
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenYes

Building

  • Previously extendedYes
Energy

Energy performance

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

10 Boswell Gardens's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
7.1 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 10 Boswell Gardens, Stevenage, SG1 4SB, sourced from the PlanIt planning register.

10 Boswell Gardens has an approved single-storey side extension on the planning record.

  1. Aug 2025
    Full
    In report

    Variation of Conditions 1 (Approved Plans) and 3 (Matching Materials) attached to planning permission reference number 25/00192/FPH, to provide a flat roof instead of a pitched gable roof.

    Documents
    7 docs on file
    Reference
    25/00479/FP
    View planning record
  2. Aug 2025
    Full
    In report

    Variation of Conditions 1 (Approved Plans) and 3 (Matching Materials) attached to planning permission reference number 25/00192/FPH, to provide a flat roof instead of a pitched gable roof.

    Documents
    7 docs on file
    Reference
    25/00479/FPH
    View planning record
Before you offer

We flagged 2 things worth checking at 10 Boswell Gardens

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
  • Larger development activity nearby
£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.

Latest sale on 10 Boswell Gardens was the highest on Land Registry record across the postcode.

Current estimate

£756,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 27 years.

See how we calculated this
Last sold (2025)

£723,000

Growth on file: 5.0% per year over 27 years.

Sales timeline

  1. 5 February 2025Most recent

    £723,000

    +270.8%over 26 years
  2. 17 June 1998

    £195,000

Median price across the last 5 sales in SG1 4SB: £625,000 (2025–2020).

Before you offer

Everything we know about 10 Boswell Gardens, 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
  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Boswell Gardens homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 10 Boswell Gardens stands well clear of the street.

Price per m²

£4,155

Street avg £4,013

On par

Floor Area

174 m²

Street avg 129 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

7.1 t/year

Street avg 5.3 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 Stevenage district page.

Reported crime in the wider district is trending notably upward year-on-year.

Crime

20/mo

Rising year-on-year across the wider district.

Nearest stop

0.4 km

Lister Close — bus stop.

Closest school

0.7 km

Almond Hill Junior School. 26 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 SG1 4SB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SG1 4SB

Daytime· 07:00 – 23:00

50.9dB

Low
Night-time road noise heatmap for SG1 4SB

Night-time· 23:00 – 07:00

42.2dB

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 10 Boswell Gardens, Stevenage, SG1 4SB. Each answer is also embedded as structured data for search engines.