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+1.3%|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$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|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$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|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$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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+1.3%|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$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|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$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|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$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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 21638 sells for about $615,000, or $315 per square foot.

Prices are up +2.5% from a year ago, so sellers still have some momentum. Homes take about 46 days to sell. HUD's fair market rent for a two-bedroom is $1,692 a month.

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

ZIP 21638 — Grasonville

Queen Anne's County →refreshed Sep 18, 2026next refresh Oct 18, 2026
Market mood · cautiously optimistic

The 21638 housing market remains stable with a median listing price of $615,000, supported by strong demand for waterfront and lifestyle-oriented properties. While inventory is limited, the market is seeing steady activity, driven by its appeal to commuters and those seeking a high quality of life near the Chesapeake Bay.

Who this ZIP fits

This ZIP is ideal for families and professionals seeking a waterfront lifestyle, commuters working in the Annapolis area, and retirees attracted to the Chesapeake Bay's recreational amenities.

Parent geography
Grasonville · no city intel reportQueen Anne's County →Maryland state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 25.6 km²Water area · 10.2 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$615,000
+2.5% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
46 days
Active listings
67
Listings with price cuts
15%
share of active listings
Sale-to-list ratio
98.2%
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.
63
Growth/100

Median prices moved up 2.5% year over year.

70
Liquidity/100

Homes spend a median of 46 days on market with 3.8 months of supply — a fast-moving market.

72
Momentum/100

15% of listings have cut prices · homes sell at 98.2% of asking — demand is running ahead of supply.

93
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 2.4% · poverty 8.4% — a stable, low-distress profile.

Market pressure
Market momentum · distress to ascension
Softening · -20
FHFA ZIP price index, year over year-8.38▼
Pending sales, year over year-0.43▼
Housing vacancy rate18.8▼
Unemployment rate2.4▲
Days on market, year over year17.5▼
Sale-to-list ratio0.98▼
Inventory, year over year0.26▼
New listings, year over year-0.04▲
Foreclosure filings per 100 sales0▲
Share under contract in 2 weeks0.46▲
Sale vs list price (price cuts)-5.01▼
Sale price, year over year0.05▲
Share sold above list0.33▲
Months of supply1.42▲
Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2015201620172018201920202021202220232024202520272029$300,000$450,000$600,000$750,000$900,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 7.3%/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$2,200$3,300$4,400$5,500$6,600

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 6.2%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
+1.2%

versus the prior ACS vintage

Net migration
+150 people

net influx — more people moved in than out

Population base
5,420

ZCTA 21638, Queen Anne's County, MD

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
5.7%
Foreign-born residents
311
Naturalized (of foreign-born)
55.9%
Non-citizens (of population)
2.5%
Entered 2010 or later (of foreign-born)
43.1%
World region of birth (foreign-born)
Americas
61.1%
Asia
19.9%
Europe
19%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Crime & safety

Crime rates in Grasonville are generally low, consistent with the broader rural and suburban character of Queen Anne's County, which typically reports lower crime indices than the Baltimore-Washington metropolitan average.

Schools & education

Schools serving the 21638 area are part of the Queen Anne's County Public Schools system, which is generally regarded as providing stable, quality educational outcomes for the region.

Environmental & hazard

The area is subject to coastal flood risks due to its proximity to the Chesapeake Bay and Kent Narrows, necessitating adherence to FEMA flood zone regulations and specialized property insurance coverage.

Growth & development

Economic momentum is driven by the tourism, maritime, and hospitality sectors centered around Kent Narrows, with ongoing interest in residential development and waterfront lifestyle amenities.

Taxation

Property taxes are assessed by Queen Anne's County, which utilizes a standard real property tax rate applied to the assessed value; special tax districts may apply to specific waterfront or community developments.

Transportation & commute

Commuting primarily involves travel via US Route 50, serving as the main artery for residents traveling toward the Annapolis and Baltimore-Washington employment corridors.

Recreation & amenities

The area features extensive waterfront access, marinas, and seafood dining in Kent Narrows, alongside local parks and proximity to Chesapeake Bay recreational activities.

Rental market

The rental market is characterized by high demand for seasonal and long-term waterfront properties, with limited vacancy pressure and a notable presence of short-term vacation rentals.

Economy & employers

The local economy is anchored by the maritime industry, tourism, and hospitality, with significant employment provided by local marinas, restaurants, and regional service providers.

Transportation & infrastructure

Transportation is heavily reliant on the US Route 50 corridor, which provides the primary connection to the Western Shore and major employment centers.

Development pipeline

Development is focused on maintaining the waterfront character while managing residential growth and infrastructure improvements near the Kent Narrows bridge.

County appraisal district

The Queen Anne's County Department of Assessments and Taxation manages property valuations, typically reassessing properties on a three-year cycle.

Special districts

Parcels may be subject to specific water and sewer utility district fees and local fire/rescue tax levies.

Insurance & hazard market

Property insurance premiums are influenced by flood zone designations and proximity to the Chesapeake Bay, with higher costs common for waterfront properties.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 21638, Queen Anne's County, MD
Population
5,420
Median age
42.3 yrs
Owner-occupancy
78.5%
Median home value
$525,000
Median gross rent
$1,850
Median household income
$140,086
Median year built
1995
Vacancy rate
8.2%
Renter share
21.5%
Owner cost burden
22.1%
Renter cost burden
35.4%
Population change
+1.2%
Net migration
150
Work-from-home share
18.5%
Mean commute
38.5 min
Bachelor's or higher
42.1%
Unemployment
2.4%
Poverty rate
8.4%
Avg household size
2.45
White
88.2%
Black or African American
4.5%
Hispanic or Latino
3.8%
Other
3.5%

Data retrieved from data.census.gov for ZCTA 21638.

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.

Grasonville ElementaryElementary7/10Queen Anne's County Public SchoolsServes the local community.
Kent Island HighHigh8/10Queen Anne's County Public SchoolsPrimary high school for the area.
School districts
Queen Anne's County Public SchoolsB+District serving the entire county with a focus on suburban and rural education.
Utilities & services
ElectricDelmarva PowerPrimary provider for the region.
InternetAtlantic Broadband / BreezelineMajor cable and fiber provider.
Water/SewerQueen Anne's County Sanitary DistrictPublic utility services.
Major employers & industries
Queen Anne's County GovernmentPublic AdministrationMajor regional employer.
Kent Narrows Hospitality GroupHospitalityAnchor for local tourism economy.
Amenities & attractions2 retained amenities · 1 development on the horizon
Inside this ZIP
Kent Narrows
Waterfront District

A major hub for marinas, seafood restaurants, and recreational boating.

Terrapin Nature Park
Park

Features trails and beach access with views of the Chesapeake Bay Bridge.

On the horizon · announced & under construction
Kent Narrows Waterfront RevitalizationMixed-useOngoingContinuous upgrades to marina facilities and dining infrastructure.
Sources · 5 cited

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