LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 04001 sells for about $425,000, or $245 per square foot.

Prices are up +2.4% from a year ago, so sellers still have some momentum. Homes take about 38 days to sell. HUD's fair market rent for a two-bedroom is $1,850 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 04001 — Acton

York County →Portland-South Portland marketrefreshed Sep 26, 2026next refresh Oct 26, 2026
Market mood · cautiously optimistic

The housing market in 04001 remains stable with modest price appreciation driven by limited inventory and steady demand for rural residential properties. While sales volume is low, the market is supported by buyers seeking space and affordability relative to the Portland metro area. Current conditions reflect a balanced market where well-priced homes continue to move at a measured pace.

Who this ZIP fits

This ZIP is best suited for family buyers and those seeking a rural lifestyle who are willing to commute to larger employment hubs, as well as those looking for recreational property.

Parent geography
Acton · no city intel reportYork County →Maine state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 97.8 km²Water area · 8.7 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$425,000
+2.4% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
38 days
Active listings
42
Listings with price cuts
12%
share of active listings
Sale-to-list ratio
98.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
75
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
62
Growth/100

Median prices moved up 2.4% year over year.

77
Liquidity/100

Homes spend a median of 38 days on market with 3.2 months of supply — a fast-moving market.

75
Momentum/100

12% of listings have cut prices · homes sell at 98.5% of asking — demand is running ahead of supply.

86
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 4.6% · poverty 7.8% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$150,000$300,000$450,000$600,000$750,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 7.9%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$2,000$4,000$6,000$8,000$10,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 7.2%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
+0.8%

versus the prior ACS vintage

Net migration
+45 people

net influx — more people moved in than out

Population base
2,721

ZCTA 04001, York County ME

Area context
Crime & safety

Acton is a rural community with low reported crime rates, significantly lower than the regional averages found in the nearby Portland-South Portland metro area.

Schools & education

Schools serving Acton are generally rated as average to above-average, with students often attending regional schools within the local district framework.

Environmental & hazard

The area faces moderate risks related to winter weather and seasonal flooding near water bodies, with standard insurance requirements for rural Maine properties.

Growth & development

Economic momentum is driven by its status as a rural residential hub for commuters to the Portland and Sanford employment centers, with limited large-scale commercial development.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Maine) — Maine Resident Homestead Property Tax Exemption: Provides a reduction in the valuation of the homestead for property tax purposes. The exemption amount is set by state statute (currently $25,000 of the just value of the property). The formula is: (Just Value - Homestead Exemption) * Local Tax Rate = Tax Due.

Transportation & commute

Commuting typically requires a private vehicle, with drive times to the Portland employment core ranging from 45 to 60 minutes via state routes and I-95.

Recreation & amenities

The area is rich in outdoor amenities, featuring access to Acton's numerous lakes, ponds, and wooded trails, providing significant opportunities for boating, fishing, and hiking.

Rental market

The rental market is limited in depth, characterized by low vacancy pressure and a mix of long-term residential rentals and seasonal vacation properties.

Economy & employers

The local economy is primarily service-based and residential, with most residents commuting to larger employment centers in Sanford, Biddeford, and Portland.

Transportation & infrastructure

Transportation is almost exclusively reliant on private vehicles; there is no significant public transit infrastructure serving this rural ZIP code.

Development pipeline

Development is largely restricted to low-density residential projects, with no major commercial or infrastructure projects currently in the pipeline.

County appraisal district

The York County assessment regime relies on municipal-level property tax assessments conducted by local assessors following state guidelines.

Special districts

Parcels are subject to local school district taxes and county-level assessments, with no major MUD or PID districts present.

Insurance & hazard market

Property insurance premiums are influenced by rural fire protection ratings and proximity to water bodies, with a stable but competitive market.

Migration & population flows

Maine has experienced modest net domestic migration gains, driven by remote workers and retirees moving from higher-cost states.

Foreclosure doctrine

Maine is a judicial foreclosure state, requiring court intervention to complete the foreclosure process, which generally provides longer timelines for homeowners.

Disclosure doctrine

Maine law requires sellers to provide a property disclosure statement regarding the condition of the property, including known defects.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 04001, York County ME
Population
2,721
Median age
52.9 yrs
Owner-occupancy
88.2%
Median home value
$385,000
Median gross rent
$1,250
Median household income
$78,450
Median year built
1974
Vacancy rate
14.5%
Renter share
11.8%
Owner cost burden
22.4%
Renter cost burden
31.2%
Population change
+0.8%
Net migration
45
Work-from-home share
18.5%
Mean commute
38.2 min
Bachelor's or higher
32.4%
Unemployment
4.6%
Poverty rate
7.8%
Avg household size
2.4
White
96.5%
Hispanic
1.2%
Other
2.3%

Data retrieved from data.census.gov ZCTA 04001 profile.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Acton Elementary SchoolElementary6/10Acton School DepartmentServes local K-8 students.
Sanford High SchoolHigh5/10Sanford School DepartmentCommon destination for high school students via tuition agreement.
School districts
Acton School DepartmentBSmall district serving K-8 students locally.
Utilities & services
InternetSpectrum/Consolidated CommunicationsVaries by specific road access.
ElectricCMP (Central Maine Power)Primary provider for the region.
Water/SewerPrivate/SepticMost properties rely on private wells and septic systems.
Major employers & industries
Local Government/SchoolsPublic SectorPrimary local employer.
Small Business/RetailServicesSmall-scale local operations.
Major amenities · ZIP 04001
Theme, amusement & water parks
1 · 20 mi
Entertainment venues, stadiums & amphitheaters
9 · 20 mi
Family fun & things to do
9 · 13 mi
Museums, galleries & history
4 · 20 mi
Parks, trails & nature
4 · 13 mi
Lakes, marinas & beaches
3 · 20 mi
Golf
1 · 13 mi
Shopping & dining districts
4 · 13 mi
Airports
1 · 31 mi

Theme parks, venues, golf, airports, museums, water and shopping across the area from Google Maps, ranked by popularity within the radius shown.

Amenities & attractions2 retained amenities
Inside this ZIP
Great East Lake
Lake

A large, prominent lake offering boating, fishing, and swimming access.

Acton Town Forest
Park

Public land providing trails for hiking and nature observation.

Sources · 3 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.