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$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$330K-1.5%|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$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|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-0.4%|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$1.6M+14.9%|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$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$330K-1.5%|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$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|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-0.4%|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$1.6M+14.9%|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 21133 sells for about $322,936, or $215 per square foot.

Prices are up +7.38% from a year ago, so sellers still have some momentum. Homes take about 17 days to sell, which is fast. HUD's fair market rent for a two-bedroom is $1,556 a month.

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

ZIP 21133 — Randallstown

Baltimore County →refreshed Sep 29, 20262 cycles retainednext refresh Oct 29, 2026
Market mood · cautiously optimistic

The 21133 housing market shows strong price appreciation and faster turnover compared to the previous year, reflecting sustained demand for suburban housing. While inventory remains tight, the market is supported by its proximity to Baltimore and stable local employment. Figures for specific metrics like months of supply and sale-to-list ratios are based on current market reports for the Randallstown area.

Who this ZIP fits

This ZIP is well-suited for families and commuters seeking suburban housing within reach of Baltimore's employment centers, offering a balance of affordability and accessibility.

Parent geography
Randallstown · no city intel reportBaltimore County →Maryland state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 23.2 km²Water area · 0 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$322,936
+7.38% year over year
Divergent · 23.1% from published 2024 series — validation case open, publishes pending verdict
Days on market
17 days
Active listings
112
Listings with price cuts
12%
share of active listings
Sale-to-list ratio
99.2%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
84
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
87
Growth/100

Median prices moved up 7.4% year over year.

92
Liquidity/100

Homes spend a median of 17 days on market with 2.3 months of supply — a fast-moving market.

78
Momentum/100

12% of listings have cut prices · homes sell at 99.2% of asking — demand is running ahead of supply.

78
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 6.6% · poverty 9.3% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2015201620172018201920202021202220232024202520272029$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 9.5%/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

2015201620172018201920202021202220232024202520272029$1,950$2,600$3,250$3,900$4,550

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.2%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2018-2022 5-year estimates
Population change
+0.5%

versus the prior ACS vintage

Population base
31,398

ZCTA 21133, Baltimore County MD

Area context
Crime & safety

Randallstown experiences crime rates consistent with suburban Baltimore County, with property crime being the primary concern. Local law enforcement maintains a presence to address regional trends.

Schools & education

Schools in the 21133 area are part of the Baltimore County Public Schools system, which provides a range of educational outcomes that vary by specific school attendance zone.

Environmental & hazard

The area is generally considered low-risk for major natural disasters, though standard regional precautions for wind and occasional heavy rain events apply.

Growth & development

Economic momentum is driven by its proximity to the Baltimore metropolitan employment core and local retail corridors along Liberty Road.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Maryland) — Maryland Real Property Assessment and Taxation: Property is assessed at its phased-in use value. The tax is calculated by multiplying the assessed value by the applicable state and local tax rates.

Transportation & commute

Residents primarily commute via the Liberty Road corridor (MD-26) toward downtown Baltimore, with access to the Baltimore Beltway (I-695) facilitating regional travel.

Recreation & amenities

The area features access to local community parks and is within a short drive of larger regional green spaces and shopping centers along the Liberty Road commercial strip.

Rental market

The rental market is characterized by steady demand from commuters and families, with a mix of single-family rentals and apartment communities.

Economy & employers

The economy is supported by a mix of local retail, healthcare services, and the broader Baltimore County employment base.

Transportation & infrastructure

Served by MTA Maryland bus routes connecting to the Baltimore Metro SubwayLink system.

Development pipeline

Ongoing focus on commercial redevelopment along the Liberty Road corridor to enhance local business density.

County appraisal district

Baltimore County Department of Assessments and Taxation manages property valuations on a triennial cycle.

Special districts

Parcels are subject to Baltimore County property taxes and the Baltimore County Public Schools district.

Insurance & hazard market

Standard homeowners insurance market; premiums are influenced by regional weather patterns and proximity to urban centers.

Discovery profileACS 2018-2022 5-year estimates
Census profile · ZCTA 21133, Baltimore County MD
Population
31,398
Median age
47.1 yrs
Owner-occupancy
65.2%
Median home value
$302,000
Median gross rent
$1,650
Median household income
$84,248
Median year built
1977
Vacancy rate
2.46%
Renter share
34.8%
Owner cost burden
28%
Renter cost burden
42%
Population change
+0.5%
Work-from-home share
12.5%
Mean commute
34.2 min
Bachelor's or higher
32%
Unemployment
6.6%
Poverty rate
9.3%
Avg household size
2.65
Black or African American
72%
White
18.5%
Hispanic or Latino
4.5%
Asian
2.5%
Other
2.5%

Data retrieved from US Census Bureau ZCTA profiles.

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.

Randallstown High SchoolHighAverageBaltimore County Public SchoolsServes the local high school population.
Deer Park ElementaryElementaryAverageBaltimore County Public SchoolsPrimary school serving the central portion of the ZIP.
School districts
Baltimore County Public SchoolsBLarge district serving the entire county with diverse student demographics.
Utilities & services
ElectricBGEPrimary provider for the region.
Natural GasBGEPrimary provider for the region.
Water/SewerBaltimore County DPWPublic utility service.
InternetComcast/VerizonBroadband availability varies by street.
Major employers & industries
Baltimore County GovernmentPublic AdministrationMajor regional employer.
Northwest HospitalHealthcareSignificant local healthcare anchor.
Major amenities · ZIP 21133
Theme, amusement & water parks
20+ · 20 mi
Entertainment venues, stadiums & amphitheaters
13 · 20 mi
Family fun & things to do
20+ · 13 mi
Museums, galleries & history
19 · 20 mi
Golf
18 · 13 mi
Shopping & dining districts
6 · 13 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 · 1 development on the horizon
Inside this ZIP
Liberty Road Corridor
Shopping/Dining

Primary commercial artery featuring various retail and dining options.

Northwest Regional Park
Park

Large community park providing sports fields and recreational space.

On the horizon · announced & under construction
Liberty Road RevitalizationInfrastructureOngoingContinuous efforts to improve commercial infrastructure and streetscapes.
Sources · 4 cited

Key-figure check: median price diverges 30.1% from the nearest retained anchor (prior refresh cycle) — beyond the 12.5% tolerance; an automated validation case is open and the value publishes pending its verdict. Validation: the flagged $420,000 (+30.1% vs the prior refresh cycle) could not be independently corroborated and was reverted to the prior cycle value pending review; the case is under review in the Command Center.