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511 Thayer Ave, Silver Spring, MD 20910 Property Records

Montgomery County property record for 511 Thayer Ave, Silver Spring, MD 20910 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms2.5 Baths
Year BuiltBuilt 1945
Square Footage1,876 sqft Living Area
Lot Size8,881 sqft (0.204 acres)
GarageAttached, 240 sqft
OccupancyOwner Occupied
Last Sale$645,600 (2023)
Tax Bill$8,761.00 (2025)

Property Details

APN / Parcel Number

Primary APN13-01052704
Alternative APN
  • 01052704

Interior

Full Baths2.5 Baths
Partial Baths1 Partial Baths
Building Area1,876 sqft Living Area
Gross Area2,116 sqft Gross Area
1st Floor901 sqft 1st Floor
Basement Area325 sqft Basement
Finished Basement325 sqft Finished
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1945
Effective Year BuiltEffective 1945
Architectural StyleBi-Level Style
Exterior MaterialBrick Exterior
Construction TypeFrame Construction
Roof MaterialComposition Shingle Roof
Lot Area8,881 sqft (0.204 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area240 sqft Garage
Deck Area60 sqft Deck
PorchEnclosed Porch
Porch Area180 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHVAC Heating
SewageMunicipal Sewage

Location & Zoning

Account Number01052704
Street Address511 THAYER AVE
CitySILVER SPRING
StateMD
Zip20910-5318
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSLIGO PARK HILLS SEC 4
Legal SubdivisionSLIGO PARK HILLS
Legal BlockC
Legal Lot Number14
JurisdictionMONTGOMERY MD
Minor Civil Division13
Census Blockgroup1
Census Block1001
Census Tract702402

Owner

Source: Montgomery County records · APN 13-01052704

Assessment roll updated August 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individuals Owners
Mailing Address511 THAYER AVE, SILVER SPRING, MD 20910-5318
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Feb 13, 2023
  • Deed Sale Price on Feb 13, 2023
  • Prior Sale Amount on Nov 17, 2016
Deed Book / Page66731 / 452
Record RefreshedSep 20, 2026

February 2023: Deed, Transfer

Document TypeDeed
JurisdictionMONTGOMERY MD
Recording DateFeb 13, 2023
Property Address511 THAYER AVE, SILVER SPRING, MD 20910-5318
Document Number0667310452
Book / Page66731 / 452
Map ReferenceMB 26 PL 1610
Instrument DateFeb 07, 2023
Transaction TypeTransfer
Record UpdatedFeb 24, 2023
Title CompanyRGS TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$1,705.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address511 THAYER AVE, SILVER SPRING, MD 20910-5318

Mortgage

Document Number0066731459
DateFeb 13, 2023
Instrument66731/459
Lender
NamePROSPERITY HOME MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2053

Tax Assessment & Valuation

Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateMaryland
CountyMontgomery County
Unified School DistrictMontgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$741,467 (+6.48%)$786,600 (-) Land $336,300 Building $450,300
2025$8,761.00 (+24.41%)$696,333 (+7.27%)$786,600 (+20.79%) Land $336,300 Building $450,300
2023$649,167$651,200 Land $336,300 Building $314,900
2022$7,042.00

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