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Mill Bay Lane, Horsham

MyStreetCheck free street report: Mill Bay Lane, Horsham · 1 November 2026 · www.mystreetcheck.co.uk/horsham-west-sussex/mill-bay-lane/

House prices, sold prices and local information for RH12 1ST, RH12 1SS.

Average price (last 12 months)
£177,750
8 sales
Average price (since 2016)
£196,201
119 sales
Price range
£90k – £350k
lowest to highest sale
Last sale
26 Jun 2026
RH12 1ST

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At a glance

House prices£178k average62% below the Horsham average CrimeAbout averageHigher crime than about 60% of neighbourhoods in England DeprivationLess deprived than mostDecile 8 of 10 (10 = least deprived) Flood riskIn a flood warning areaCheck the GOV.UK long-term risk Nearest station15 min walkHorsham station Schools2 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband0% of homesNational average 80% Freehold or leasehold99% leaseholdAcross 123 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

119 property sales on Mill Bay Lane, Horsham have been recorded by HM Land Registry since 2016. In the last 12 months 8 homes sold here for an average of £177,750. Most sales here are flat homes, which have sold for an average of £196,201. Average sale prices rose from £119,800 in 2016 to £181,400 in 2026 (+51%), though averages on a single street can swing with the mix of homes sold. That is 62% below the Horsham average of £465,892 over the same period. 31 homes here have sold more than once since 2016; 12 of them sold for more the second time. Recorded sale prices on Mill Bay Lane range from £90,000 to £350,000. 1% of homes sold here were freehold and 99% leasehold. Of 229 streets in Horsham with at least two sales in the last year, Mill Bay Lane ranks 229th for average price, making it one of the more affordable streets in the town.

House prices on Mill Bay Lane compared

Mill Bay Lane£177,750
RH12 postcode area£441,618
Horsham£465,892
England & Wales£358,701

Average sale price over the last 12 months. See all RH12 house prices.

Average sale price by year

2016: £119,800 (5 sales)2016£120k2017: £145,613 (4 sales)2017£146k2018: £227,895 (38 sales)2018£228k2019: £242,266 (16 sales)2019£242k2020: £188,750 (2 sales)2020£189k2021: £175,571 (7 sales)2021£176k2022: £169,050 (20 sales)2022£169k2023: £132,976 (5 sales)2023£133k2024: £167,118 (11 sales)2024£167k2025: £205,417 (6 sales)2025£205k2026: £181,400 (5 sales)2026£181k

Tenure: 1% freehold and 99% leasehold across 123 recorded sales. Lease extension calculator.

Prices by property type

TypeSalesAverage priceLast sold
Flat119£196,20126 Jun 2026

Sold prices on Mill Bay Lane

AddressDatePriceTypeTenure
26, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 26 Jun 2026£175,000 FlatLeasehold
Flat 40, Homestream House, Mill Bay Lane RH12 1SS 15 Apr 2026£175,000 FlatLeasehold
Flat 48, Homestream House, Mill Bay Lane RH12 1SS 20 Mar 2026£125,000 FlatLeasehold
10, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 13 Mar 2026£220,000 FlatLeasehold
3, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 20 Feb 2026£212,000 FlatLeasehold
Flat 47, Homestream House, Mill Bay Lane RH12 1SS 19 Dec 2025£90,000 FlatLeasehold
5, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 14 Nov 2025£210,000 FlatLeasehold
8, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 31 Oct 2025£215,000 FlatLeasehold
53, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 30 Jun 2025£285,000 FlatLeasehold
46, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 5 Jun 2025£327,500 FlatLeasehold
Flat 6, Homestream House, Mill Bay Lane RH12 1SS 28 Mar 2025£105,000 FlatLeasehold
Flat 35, Homestream House, Mill Bay Lane RH12 1SS 12 Dec 2024£115,000 FlatLeasehold
Flat 18, Homestream House, Mill Bay Lane RH12 1SS 25 Nov 2024£120,000 FlatLeasehold
44, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 12 Nov 2024£267,300 FlatLeasehold
Flat 14, Homestream House, Mill Bay Lane RH12 1SS 27 Sep 2024£140,000 FlatLeasehold
18, Prewetts Mill Apratments, Mill Bay Lane RH12 1ST 12 Jul 2024£210,000 FlatLeasehold
Flat 51, Homestream House, Mill Bay Lane RH12 1SS 28 Jun 2024£123,000 FlatLeasehold
15, Prewett Mill Apartments, Mill Bay Lane RH12 1ST 13 Jun 2024£168,000 FlatLeasehold
Flat 48, Homestream House, Mill Bay Lane RH12 1SS 14 May 2024£120,000 FlatLeasehold
34, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 22 Apr 2024£323,000 FlatLeasehold
Flat 60, Homestream House, Mill Bay Lane RH12 1SS 16 Feb 2024£95,000 FlatLeasehold
Flat 40, Homestream House, Mill Bay Lane RH12 1SS 12 Jan 2024£157,000 FlatLeasehold
Flat 5, Homestream House, Mill Bay Lane RH12 1SS 3 Nov 2023£115,000 FlatLeasehold
Mill House, Mill Bay Lane RH12 1SS 30 Oct 2023£566,010 Semi-detachedFreehold
Flat 30, Homestream House, Mill Bay Lane RH12 1SS 7 Jul 2023£130,000 FlatLeasehold
Flat 55, Homestream House, Mill Bay Lane RH12 1SS 31 Mar 2023£162,380 FlatLeasehold
Flat 50, Homestream House, Mill Bay Lane RH12 1SS 27 Jan 2023£130,000 FlatLeasehold
Flat 37, Homestream House, Mill Bay Lane RH12 1SS 16 Jan 2023£127,500 FlatLeasehold
Flat 11, Homestream House, Mill Bay Lane RH12 1SS 25 Nov 2022£135,000 FlatLeasehold
Flat 44, Homestream House, Mill Bay Lane RH12 1SS 23 Nov 2022£127,500 FlatLeasehold
Flat 32, Homestream House, Mill Bay Lane RH12 1SS 18 Nov 2022£120,000 FlatLeasehold
Flat 3, Homestream House, Mill Bay Lane RH12 1SS 9 Nov 2022£135,000 FlatLeasehold
43, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 19 Oct 2022£210,000 FlatLeasehold
Flat 33, Homestream House, Mill Bay Lane RH12 1SS 28 Sep 2022£125,000 FlatLeasehold
Flat 42, Homestream House, Mill Bay Lane RH12 1SS 23 Sep 2022£122,500 FlatLeasehold
31, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 16 Sep 2022£270,000 FlatLeasehold
Flat 8, Homestream House, Mill Bay Lane RH12 1SS 25 Jul 2022£110,500 FlatLeasehold
56, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 22 Jul 2022£295,000 FlatLeasehold
9, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 15 Jul 2022£270,000 FlatLeasehold
Flat 14, Homestream House, Mill Bay Lane RH12 1SS 30 Jun 2022£130,000 FlatLeasehold
52, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 24 Jun 2022£295,000 FlatLeasehold
Flat 1, Homestream House, Mill Bay Lane RH12 1SS 10 Jun 2022£121,000 FlatLeasehold
Flat 23, Homestream House, Mill Bay Lane RH12 1SS 10 Jun 2022£175,000 FlatLeasehold
Flat 12, Homestream House, Mill Bay Lane RH12 1SS 1 Jun 2022£150,000 FlatLeasehold
Flat 7, Homestream House, Mill Bay Lane RH12 1SS 1 Apr 2022£120,000 FlatLeasehold
Flat 19, Homestream House, Mill Bay Lane RH12 1SS 28 Mar 2022£105,000 FlatLeasehold
10, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 4 Feb 2022£227,000 FlatLeasehold
Flat 26, Homestream House, Mill Bay Lane RH12 1SS 9 Jan 2022£137,500 FlatLeasehold
23, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 22 Dec 2021£180,000 FlatLeasehold
14, Prewetts Mill Apartments, Mill Bay Lane RH12 1ST 9 Dec 2021£165,000 FlatLeasehold
123

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
26, Prewetts Mill Apartments, Mill Bay Lane £165,000 (Dec 2018) → £167,500 (Jan 2020) → £175,000 (Jun 2026) +6%
over 8 yrs
Flat 40, Homestream House, Mill Bay Lane £157,000 (Jan 2024) → £175,000 (Apr 2026) +11%
over 2 yrs
Flat 48, Homestream House, Mill Bay Lane £120,000 (May 2024) → £125,000 (Mar 2026) +4%
over 2 yrs
10, Prewetts Mill Apartments, Mill Bay Lane £220,000 (Dec 2018) → £227,000 (Feb 2022) → £220,000 (Mar 2026) +0%
over 7 yrs
3, Prewetts Mill Apartments, Mill Bay Lane £230,000 (Jan 2019) → £210,000 (Feb 2020) → £212,000 (Feb 2026) -8%
over 7 yrs
5, Prewetts Mill Apartments, Mill Bay Lane £230,000 (Jul 2019) → £210,000 (Nov 2025) -9%
over 6 yrs
8, Prewetts Mill Apartments, Mill Bay Lane £235,000 (Dec 2018) → £215,000 (Oct 2025) -9%
over 7 yrs
53, Prewetts Mill Apartments, Mill Bay Lane £290,000 (Dec 2018) → £285,000 (Jun 2025) -2%
over 7 yrs
46, Prewetts Mill Apartments, Mill Bay Lane £310,000 (Dec 2018) → £327,500 (Jun 2025) +6%
over 6 yrs
Flat 18, Homestream House, Mill Bay Lane £124,500 (Oct 2019) → £120,000 (Nov 2024) -4%
over 5 yrs
44, Prewetts Mill Apartments, Mill Bay Lane £310,000 (Dec 2018) → £267,300 (Nov 2024) -14%
over 6 yrs
Flat 14, Homestream House, Mill Bay Lane £130,000 (Jun 2022) → £140,000 (Sep 2024) +8%
over 2 yrs
18, Prewetts Mill Apratments, Mill Bay Lane £225,000 (Dec 2018) → £210,000 (Jul 2024) -7%
over 6 yrs
15, Prewett Mill Apartments, Mill Bay Lane £155,000 (Dec 2018) → £168,000 (Jun 2024) +8%
over 6 yrs
34, Prewetts Mill Apartments, Mill Bay Lane £350,000 (Dec 2018) → £323,000 (Apr 2024) -8%
over 5 yrs
Flat 11, Homestream House, Mill Bay Lane £145,000 (Dec 2018) → £135,000 (Nov 2022) -7%
over 4 yrs
Flat 44, Homestream House, Mill Bay Lane £142,500 (Aug 2017) → £127,500 (Nov 2022) -11%
over 5 yrs
Flat 3, Homestream House, Mill Bay Lane £152,500 (Feb 2018) → £135,000 (Nov 2022) -11%
over 5 yrs
43, Prewetts Mill Apartments, Mill Bay Lane £190,000 (Dec 2018) → £210,000 (Oct 2022) +11%
over 4 yrs
31, Prewetts Mill Apartments, Mill Bay Lane £250,000 (Jan 2019) → £270,000 (Sep 2022) +8%
over 4 yrs
56, Prewetts Mill Apartments, Mill Bay Lane £300,000 (Dec 2018) → £295,000 (Jul 2022) -2%
over 4 yrs
9, Prewetts Mill Apartments, Mill Bay Lane £250,000 (Oct 2019) → £270,000 (Jul 2022) +8%
over 3 yrs
52, Prewetts Mill Apartments, Mill Bay Lane £300,000 (Oct 2019) → £295,000 (Jun 2022) -2%
over 3 yrs
Flat 12, Homestream House, Mill Bay Lane £160,000 (Jun 2017) → £150,000 (Jun 2022) -6%
over 5 yrs
Flat 26, Homestream House, Mill Bay Lane £140,000 (Oct 2017) → £137,500 (Jan 2022) -2%
over 4 yrs
23, Prewetts Mill Apartments, Mill Bay Lane £180,000 (Dec 2018) → £180,000 (Dec 2021) +0%
over 3 yrs
14, Prewetts Mill Apartments, Mill Bay Lane £165,000 (Dec 2018) → £165,000 (Dec 2021) +0%
over 3 yrs
50, Prewetts Mill Apartments, Mill Bay Lane £250,000 (Dec 2018) → £270,000 (Sep 2021) +8%
over 3 yrs
1, Prewetts Mill Apartments, Mill Bay Lane £225,000 (Dec 2018) → £225,000 (Feb 2021) +0%
over 2 yrs
Flat 27, Homestream House, Mill Bay Lane £152,500 (Jan 2018) → £155,000 (Nov 2018) +2%
over under a year

Showing the 30 most recent of 31 homes with more than one sale.

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Crime and flood risk near Mill Bay Lane

Crime

271 crimes were reported within about a mile of Mill Bay Lane in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Higher crime than about 60% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Anti-social behaviour90
Violence & sexual offences68
Shoplifting54
Public order18
Criminal damage & arson15
Vehicle crime9

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Mill Bay Lane is in or near 4 Environment Agency flood areas:

  • Upper Arun Flood alert area
  • Horsham on the River Arun Flood warning area
  • Horsham on the Boldings Brook Flood warning area
  • Boldings Brook Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Mill Bay Lane

SchoolTypeAgesOfstedDistance
St Mary's CofE (Aided) Primary School 200 pupils Primary Church of England 4–11 Report 0.2 mi
Arunside School, Horsham 413 pupils Primary 4–11 Report 0.3 mi
St John's Catholic Primary School 203 pupils Primary Roman Catholic 4–11 Report 0.3 mi
Greenway Junior School 307 pupils Primary 7–11 Good Report 0.5 mi
Trafalgar Community Infant School 194 pupils Primary 4–7 Report 0.6 mi
Aurora Vincent House School 42 pupils Other independent special school 5–19 Report 0.8 mi
Tanbridge House School 1,510 pupils Secondary 11–16 Outstanding Report 0.8 mi
The College of Richard Collyer In Horsham 16 plus 16–19 Report 0.8 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train stations

  • Horsham station 0.8 mi · 15 min walk
  • Christs Hospital station 1.5 mi · 29 min walk
  • Littlehaven station 1.7 mi · 35 min walk

Nearest bus stops

  • Cricketfield Road (adj, Worthing Road) 3 min walk
  • Cricketfield Road (opp, Worthing Road) 3 min walk
  • Bus Station (Bay D, Bus Terminus) 3 min walk
  • Bus Station (Bay E, Bus Terminus) 3 min walk

GP surgeries

  • Riverside Medical Practice
    48 Worthing Road, Horsham · 0.1 mi
  • Orchard Surgery
    Lower Tanbridge Way, Horsham · 0.1 mi
  • Park Surgery
    Albion Way, Horsham · 0.4 mi
  • Courtyard Horsham
    The Courtyard, London Road, Horsham · 0.4 mi

Supermarkets

  • Aldi Aldi Tanbridge Retail Park, Albion Way · 0.1 mi
  • Sainsburys Sainsburys Horsham · 0.1 mi
  • Waitrose Waitrose Horsham New · 0.2 mi
  • Tesco Express Tesco West Street Horsham Express · 0.2 mi

Pharmacies

  • Superdrug Pharmacy · 0.3 mi
  • Boots · 0.3 mi
  • Day Lewis Pharmacy · 0.4 mi

Dentists

  • Dental Surgery · 0.1 mi
  • Dental Surgery · 0.2 mi
  • East Street (dental Surgery) · 0.3 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 8 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income7 of 10
Employment7 of 10
Education and skills8 of 10
Health and disability8 of 10
Crime4 of 10
Access to housing and services9 of 10
Living environment7 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned59.2%62.5%
Private rented27.0%20.3%
Social rented13.8%17.1%
Households623

People

HereEng & Wales
Under 1513.0%17.4%
Aged 15–6460.8%64.1%
Aged 65+26.2%18.6%
Residents1,173

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)0%80%
Gigabit-capable0%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks82%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks99%99%
Calls indoors, all 4 networks87%92%

Share of homes across Horsham with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Mill Bay Lane

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Who lives around Mill Bay Lane

Ethnic group

HereHorsham
White88.4%93.6%
Asian, Asian British or Asian Welsh5.3%2.7%
Mixed or Multiple ethnic groups3.1%2.1%
Black, Black British, Black Welsh, Caribbean or African1.7%0.9%
Other ethnic group1.5%0.6%

Religion

HereHorsham
Christian52.6%49.3%
No religion38.6%42.1%
Not answered5.3%6.1%
Hindu1.5%0.6%
Muslim0.9%0.9%
Other religion0.8%0.4%
Buddhist0.3%0.4%
Jewish0.1%0.2%

Country of birth

HereHorsham
Born in the UK78.7%89.7%
Born outside the UK21.3%10.3%

Highest qualification

HereHorsham
Level 4 qualifications and above39%37%
Level 3 qualifications16.6%18.1%
No qualifications14.3%12.5%
Level 2 qualifications13.2%15.6%
Level 1 and entry level qualifications8.5%9.5%
Apprenticeship5%4.8%
Other qualifications3.4%2.5%

General health

HereHorsham
Very good health49.7%51.5%
Good health30.5%33.9%
Fair health14%11.1%
Bad health4.7%2.8%
Very bad health1.1%0.8%

Cars or vans per household

HereHorsham
1 car or van in household48.5%38.4%
No cars or vans in household29.5%11.2%
2 cars or vans in household16.3%35.4%
3 or more cars or vans in household5.8%15%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Horsham.

Planning and heritage near Mill Bay Lane

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Planning applications near Mill Bay Lane

Recent planning applications around Mill Bay Lane from the council's planning register. Choose how far to look:

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