Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

3865 Halley Ter

WASHINGTON, DC 20032
500 ft²
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
Built 19643 floors15 units538–852 ft²
$1.8M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$121K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$173
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+25.3%vs the Washington ZIP median sale $/ft² ($138)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
-2.0%per yeartypical hold 8.3 yrsfrom 10 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20052008200920122015202120222024
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20052008200920122015202120222024

27 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$92K$113K$134K$156K538 ft²601 ft²664 ft²726 ft²789 ft²852 ft²
1 bd2 bd
1 bed
7 units
2 bed
8 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
1 bd · 1 ba · 541 ft²
4 units
1 bd · 1 ba · 538 ft²
3 units
2 bd · 1 ba · 810 ft²
3 units
2 bd · 1 ba · 820 ft²
3 units
One-off layouts
2 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$92K–$100K
7 units
$121K–$123K
2 units
$130K–$130K
2 units
$138K–$138K
1 unit
$140K–$142K
2 units
$156K–$156K
1 unit

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 1
$170/ft²
Floor 2
$180/ft²
Floor 3
$175/ft²
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·01
$185/ft²
Line ·04
$176/ft²
Line ·03
$174/ft²
Line ·02
$165/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.71%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.7%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.15.1 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.0%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.68%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$138,567
Median tax billThe middle annual property tax bill among the building's units.$751
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.1

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 203Mar 12, 2024$178,000Unit 203Oct 10, 2023$129,010Unit 204Sep 16, 2022$98,000Unit 304May 17, 2021$85,000Unit 303Apr 27, 2021$158,000Unit 303May 17, 2017$58,103Unit 202Sep 14, 2015$59,900Unit 104Jun 13, 2012$59,900Unit 201Sep 8, 2011$26,500Unit 104Feb 2, 2011$19,080

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyDistrict Of Columbia
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2004
Lot (acres)The size of the land the home sits on, from county records.0.01
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Simon Elementary SchoolD
Elementary · Grades EE–5 · 0.5 mi
H
Ballou High SchoolF
High · Grades 9–12 · 0.5 mi
M
Hart Middle SchoolC-
Middle · Grades 6–8 · 0.6 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20032These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.135
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.24%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.37,987
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,940 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,170
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,190
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

3865 Halley Ter Se # B1
2 bd · 2 ba · 852 ft²
$121K
3865 Halley Ter Se Apt B2
2 bd · 1 ba · 812 ft²
$130K
3865 Halley Ter Se Apt B3
1 bd · 1 ba · 541 ft²
$99K
3865 Halley Ter Se Apt 101
1 bd · 1 ba · 538 ft²
$100K
3865 Halley Ter Se Apt 102
2 bd · 1 ba · 810 ft²
$123K
3865 Halley Ter Se Apt 103
2 bd · 1 ba · 820 ft²
$142K
3865 Halley Ter Se Apt 104
1 bd · 1 ba · 541 ft²
$92K
3865 Halley Ter Se Apt 201
1 bd · 1 ba · 538 ft²
$100K
3865 Halley Ter Se Apt 202
2 bd · 1 ba · 810 ft²
$140K
3865 Halley Ter Se # 203
2 bd · 1 ba · 820 ft²
$156K
3865 Halley Ter Se Apt 204
1 bd · 1 ba · 541 ft²
$94K
3865 Halley Ter Se Apt 301
1 bd · 1 ba · 538 ft²
$100K
3865 Halley Ter Se Apt 302
2 bd · 1 ba · 810 ft²
$138K
3865 Halley Ter Se Apt 303
2 bd · 1 ba · 820 ft²
$130K
3865 Halley Ter Se Apt 304
1 bd · 1 ba · 541 ft²
$100K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 3865 Halley Ter

How many units are in 3865 Halley Ter, Washington, DC?

3865 Halley Ter, Washington, DC has 15 residential units across 3 floors, built in 1964, according to county assessor records.

What is a unit at 3865 Halley Ter, Washington, DC worth?

The median TopHap Estimate across the 15 units at 3865 Halley Ter, Washington, DC is $120,973. That works out to $173 per square foot. Units run from 538 to 852 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 3865 Halley Ter, Washington, DC expensive for Washington?

Units at 3865 Halley Ter, Washington, DC carry a median of $173 per square foot, 25% above the Washington median of $138 per square foot.

How often do units sell at 3865 Halley Ter, Washington, DC?

0 units at 3865 Halley Ter, Washington, DC sold in the last 12 months, out of 27 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 3865 Halley Ter, Washington, DC appreciated?

Across 10 repeat sales of the same unit, 3865 Halley Ter, Washington, DC returned a median -2.0% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 8.3 years.

What floor plans does 3865 Halley Ter, Washington, DC have?

The most common plan at 3865 Halley Ter, Washington, DC is a 1-bedroom of 541 square feet, repeated 4 times, with a median estimate of $96,676. TopHap identifies 4 recurring plans in the building.

More homes on Halley Ter Se Apt 304

Closest homes

More homes in Washington 20032

Assigned schools

Explore the area

See this home in context

Open 3865 Halley Ter Se Apt 304 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map